jthuraisamy

#include <Windows.h>
#include <ImageHlp.h>
#include <strsafe.h>
#include "loaded_psp_drivers.h"

#include <set>
#include <string>
#include <algorithm>

#pragma comment(lib, "crypt32.lib")

JohnLaTwC

rule gen_injected_template_Word
{
    meta:
        description = "Detects injected templates in DOCX"
        author = "John Lambert @JohnLaTwC"
        date = "2020-05-03"
        hash1 = "a3eca35d14b0e020444186a5faaba5997994a47af08580521f808b1bb83d6063"
        hash2 = "a275dfa95393148bb9e0ddf5346f9fedcc9c87fa2ec3ce1ec875843664c37c89"
        hash3 = "ed4835e5fd10bbd2be04c5ea9eb2b8e750aff2ef235de6e0f18d369469f69c83"
        file_protocol_hash1 = "ac6c1df3895af63b864bb33bf30cb31059e247443ddb8f23517849362ec94f08 (settings.xml.rels)"

byt3bl33d3r

#! /usr/bin/env python3

# 
# Requires Python 3.7+ & aiohttp (speedups recommended)
# pip3 install aiohttp[speedups]
#

import sys
import asyncio
import aiohttp

0xffhh

sub IsSafe {
	#http://sleep.dashnine.org/manual/index.html
	local('$pos');
	@badchars = @(";", "&", '$', "'");
	foreach $index => $value (@badchars)
	{
		$pos = indexOf($1, $value);
		if (-isnumber $pos)
		{
			println("Invalid char detected");

farzinenddo

#include <metahost.h>

#pragma comment(lib, "mscoree.lib")

int main(int argc, wchar_t* argv[])
{
	HRESULT hr;
	ICLRMetaHost *pMetaHost = NULL;
	ICLRRuntimeInfo *pRuntimeInfo = NULL;
	ICLRRuntimeHost *pClrRuntimeHost = NULL;

matterpreter

0: kd> dt -b nt!_IRP
   +0x000 Type             : Int2B
   +0x002 Size             : Uint2B
   +0x004 AllocationProcessorNumber : Uint2B
   +0x006 Reserved         : Uint2B
   +0x008 MdlAddress       : Ptr64 
   +0x010 Flags            : Uint4B
   +0x018 AssociatedIrp    : <anonymous-tag>
      +0x000 MasterIrp        : Ptr64 
      +0x000 IrpCount         : Int4B

djhohnstein

Let's turn Any .NET Application into an LOL Bin

We can do this by experimenting with .config files.

Many defenders catch/detect files that are renamed, they do this by matching Original Filename to Process Name

In this example, we don't have to rename anything. We simple coerce a trusted signed app to load our Assembly.

We do this by directing the application to read a config file we provide.

sum-catnip

use std::io;
use std::ptr;
use std::mem;
use std::io::Error;
use std::io::ErrorKind;
use std::path::Path;
use std::ffi::CString;

use winapi::um::winnt::HANDLE;
use winapi::um::memoryapi as wmem;

TheWover

Param([parameter(Mandatory=$true,
   HelpMessage="Directory to search for .NET Assemblies in.")]
   $Directory,
   [parameter(Mandatory=$false,
   HelpMessage="Whether or not to search recursively.")]
   [switch]$Recurse = $false,
   [parameter(Mandatory=$false,
   HelpMessage="Whether or not to include DLLs in the search.")]
   [switch]$DLLs = $false,
   [parameter(Mandatory=$false,

rasta-mouse

using System;
using System.Diagnostics;
using System.Runtime.InteropServices;

namespace BlockDllTest
{
    class Program
    {
        static void Main(string[] args)
        {