zer0cat

Dependencies

A rewrite of the old legacy software "depends.exe" in C# for Windows devs to troubleshoot dll load dependencies issues.

PSBits

Simple (relatively) things allowing you to dig a bit deeper than usual.

wolfssl

The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3!

Priv2Admin

Exploitation paths allowing you to (mis)use the Windows Privileges to elevate your rights within the OS.

aes-js

A pure JavaScript implementation of the AES block cipher and all common modes of operation for node.js or web browsers.

mortar

evasion technique to defeat and divert detection and prevention of security products (AV/EDR/XDR)

SyscallTables

Windows NT x64 Syscall tables

SigFlip

SigFlip is a tool for patching authenticode signed PE files (exe, dll, sys ..etc) without invalidating or breaking the existing signature.

bddisasm

bddisasm is a fast, lightweight, x86/x64 instruction decoder. The project also features a fast, basic, x86/x64 instruction emulator, designed specifically to detect shellcode-like behavior.

injection

PR0CESS

some gadgets about windows process and ready to use :)

Minimalistic-offensive-security-tools

A repository of tools for pentesting of restricted and isolated environments.

experiments

Expriments

flare-wmi

RelocBonus

An obfuscation tool for Windows which instruments the Windows Loader into acting as an unpacking engine.

PDB-Downloader

PDB Downloader - An easier way to download Microsoft's public symbols for Libraries and Executables.

FileTest

Source code for File Test - Interactive File System Test Tool

dll-merger

Merging DLLs with a PE32 EXE without LoadLibrary

ctsTraffic

ctsTraffic is a highly scalable client/server networking tool giving detailed performance and reliability analytics

NtTrace

An strace-like program for the Windows 'native' API

masm_shc

A helper utility for creating shellcodes. Cleans MASM file generated by MSVC, gives refactoring hints.

LeoSpecial-VEH-Hook

Vectored Exception Handling Hooking Class

libraries

Collection of libraries for use with x86 / x64 assembler

ReloadLibrary

A quick-and-dirty anti-hook library proof of concept.

basic_rpc

Samples about Microsoft RPC and native API calls in Windows C

n00bk1t

i8086emu

An Intel 8086 CPU Emulator written in pure PHP.

Powercfg

Reversing and reimplementing "powercfg /requests" using Native API

conways-game-of-life

Fast Conway's Game of Life in JavaScript and canvas

chacha8-js

A pure javascript ChaCha8 cipher implementation