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...

laZzzy

laZzzy laZzzy is a shellcode loader that demonstrates different execution techniques commonly employed by malware. laZzzy was developed using different open-source header-only libraries. Features Direct syscalls and native Nt functions not all functions but most Import Address Table IAT evasion...

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...

nimcrypt

nimcrypt Nimcrypt is a .NET PE Crypter written in Nim, based entirely on the work of @byt3bl33d3r's OffensiveNim project: https://github.com/byt3bl33d3r/OffensiveNim This tool was inspired by @S3cur3Th1sSh1t's blog post a few months ago, as it's essentially just a full PoC of what he presented:...

thirdeye

Third Eye Usermode WDAMONITOR/WDAEXCLUDEFROMCAPTURE bypasser using undocumented Windows functions with C bindings. Starring: PEB walking Halo's Gate Custom PE sections Undocumented Windows functions Quick and dirty EDR/AV evasion 2/72 on VirusTotal Direct syscalls Getting Started Install the...

CobaltWhispers

CobaltWhispers Author: @Cerbersec CobaltWhispers is an aggressor script that utilizes a collection of Beacon Object Files for Cobalt Strike to perform process injection, persistence and more, leveraging direct syscalls to bypass EDR/AV. CobaltWhispers is powered by SysWhispers2 and InlineWhispers...

RToolZ

RToolZ A Stealthy Lsass Dumper - can abuse ProcExp152.sys driver to dump PPL Lsass. What Is So Special About It? No calls to MiniDump or any dbghelp.lib methods, all of the dumping process is done MANUALLY by the dumper while reducing the dump size to minimal by removing unessacery DLLs. Methods ...

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...

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...

nim-loader

nim-loader un proyecto muy tosco y en progreso de aventura aprendiendo nim combinando recursos para crear un cargador de shellcode que implementa técnicas comunes de evasión de EDR/AV. ¡Esto es un desastre y es solo con fines de investigación! Por favor, no esperes que compile y se ejecute sin tu...

CVE-2025-71323

picklescan before 0.0.33 fails to block the ctypes module, allowing attackers to achieve remote code execution by invoking direct syscalls and accessing raw memory. Attackers can craft malicious pickle files using ctypes.WinDLL to load kernel32.dll and execute arbitrary commands, bypassing sandbo...