acheron

About Acheron is a library inspired by SysWhisper3/FreshyCalls/RecycledGate, with most of the functionality implemented in Go assembly. acheron package can be used to add indirect syscall capabilities to your Golang tradecraft, to bypass AV/EDRs that makes use of usermode hooks and instrumentatio...

antidbg

AntiDBG antidbg is a x64 user-mode anti-debugging library for Windows, designed to protect software from debugging. Consider the library as a base for your anti-debugging protection, not as your only defense. The library is: Very easy to use only one function call required. Designed for high...

krf

KRF KRF is a K ernelspace R andomized F aulter. It currently supports the Linux and FreeBSD kernels. What? Fault injection is a software testing technique that involves inducing failures "faults" in the functions called by a program. If the callee has failed to perform proper error checking and...

DEFCON-31-Syscalls-Workshop

Indirect Syscalls: A journey from high to low RedOps | Red Team Village | DEF CON 31 Getting Started All the theory and playbooks for the exercises can be found in the wiki, which together with the prepared POCs is the heart of this project. The POCs for the exercises can be found here on the mai...

HWSyscalls

HWSyscalls Main Contributors Description HWSyscalls is a new method to execute indirect syscalls using 3 main components: Hardware breakpoints and Vectored Exception Handler to control the flow of execution. HalosGate is used to find syscall numbers and addresses. Creating a synthetic trampoline ...

CallstackSpoofingPOC

Callstack spoofing + Indirect Syscalls POC This project consists of a simple C++ self-Injecting dropper focused on EDR evasion POC. To implement it, I have combined the use of Windows Thread Pooling to hide the call stack and the use of indirect syscalls to avoid hooking in the NTDLL...

hookchain

Hookchain Abstract - EN In the current digital security ecosystem, where threats evolve rapidly and with complexity, companies developing Endpoint Detection and Response EDR solutions are in constant search for innovations that not only keep up but also anticipate emerging attack vectors. In this...

DInvoke_rs

DInvokers Rust port of Dinvoke. DInvokers may be used for many purposes such as PE parsing, dynamic exported functions resolution, dynamically loading PE plugins at runtime, API hooks evasion and more. Features: Dynamically resolve and invoke undocumented Windows APIs from Rust. Primitives allowi...

DarkWidow

DarkWidow A Customizable Dropper Tool targeting Windows. Honourable Mentions: 1. BlackHat Asia, 2024 - Call For Tools 2. BlackHat USA, 2024 - Call For Tools 3. BlackHat SecTor, 2024 - Call For Tools 4. BlackHat Europe, 2024 - Call For Tools 5. Wild West Hacking Fest 2024 - Arsenal Thanks a lot to...

awesome-edr-bypass

Awesome EDR Bypass 🛡️ Awesome EDR Bypass Resources For Ethical Hacking ⚔️ EDR bypass technology is not just for attackers. Many malware now have EDR bypass capabilities, knowledge that pentesters and incident responders should also be aware of. This repository is not intended to be used to escalate...

SysWhispers

SysWhispers SysWhispers helps with evasion by generating header/ASM files implants can use to make direct system calls. All core syscalls are supported from Windows XP to Windows 10 19042 20H2. Example generated files available in the example-output/ folder. Introduction Various security products...

dd

dd Run Linux containers on macOS — with no VM. What is dd? dd runs Linux containers natively on Apple-Silicon macOS without a virtual machine. There is no Linux kernel and no hypervisor underneath: a JIT translates the container's code and services its Linux syscalls in userspace the gVisor / PRo...

Nimcrypt2

Nimcrypt2 Nimcrypt2 is yet another PE packer/loader designed to bypass AV/EDR. It is an improvement on my original Nimcrypt project, with the main improvements being the use of direct syscalls and the ability to load regular PE files as well as raw shellcode. Before going any further, I must...

ROP_ROCKET

Introducing the ROP ROCKET This new, advanced ROP framework made it debute at at DEF CON 31 with some unprecedented capabilities. ROCKET generates several types of chains, and it provides new patterns or techniques. Please note that this is still a work in progress, with some updated and enhanced...

keystone

Keystone Engine Keystone is a lightweight multi-platform, multi-architecture assembler framework. It offers some unparalleled features: Multi-architecture, with support for Arm, Arm64 AArch64/Armv8, Ethereum Virtual Machine, Hexagon, Mips, PowerPC, RISC-V, Sparc, SystemZ & X86 include 16/32/64bit...

cheat-engine-undetectable

Cheat Engine Undetectable Academic Research Edition — Modified Cheat Engine with multi-tiered anti-cheat evasion for cybersecurity education and university-level reverse engineering research. Disclaimer: This project is exclusively for academic research, university coursework, and cybersecurity...

CVE-2014-9322

CVE-2014-9322 PoC for Linux kernel CVE-2014-9322 a.k.a BadIRET proof of concept for Linux kernel. This PoC uses only syscalls not any libraries, like pthread. Threads are implemented using raw Linux syscalls. Raw Linux Threads via System Calls Usage $ make badiret.elf is an ELF executable...

nimvoke

nimvoke Indirect syscalls + DInvoke made simple. Designed to be imported directly into your own Nim projects, nimvoke uses macros to absract away the details of making indirect system calls and DInvoke-style delegate declarations. This library is meant to be easy to use and relatively op-sec...

zelos

Zelos Zelos Z eropoint E mulated L ightweight O perating S ystem is a python-based binary emulation platform. One use of zelos is to quickly assess the dynamic behavior of binaries via command-line or python scripts. All syscalls are emulated to isolate the target binary. Linux x8664 32- and...

NullGate

NullGate This project implements a comfortable and modern way to use the NTAPI functions using indirect syscalls, coupled with the FreshyCalls method with a little twist for dynamic syscall number retrieval. It also uses a technique that I haven't seen being mentioned to bypass windows defender's...