nim-shell

Nim-Shell Reverse shell that can bypass EDR and windows defender detection Please do not upload to VirusTotal 𝗜𝗡𝗦𝗧𝗔𝗟𝗟𝗔𝗧𝗜𝗢𝗡 𝗜𝗡𝗦𝗧𝗥𝗨𝗖𝗧𝗜𝗢𝗡𝗦 $ apt install nim Compilation nim c -d:mingw --app:gui nimshell.nim Change the IP address and port number you want to listen to in the nimshell.nim file accordin...

CVE-2026-36130

PoC Add the folder to lock Before reboot, the Defender process is still running After reboot, the Defender process MsMpEng.exe is gone...

RunAsWinTcb

RunAsWinTcb Overview RunAsWinTcb uses an userland exploit to run a DLL with a protection level of WinTcb-Light. Overview of the vulnerability and the capabilites of an exploit can be found here: https://tastypepperoni.medium.com/running-exploit-as-protected-process-ligh-from-userland-f4c7dfe63387...

ExtractedDefender

Just an attempt to group extracted data from Defender for research purposes. Orginal research from commial on LUA/VDM https://github.com/commial/experiments/tree/master/windows-defender WDextract https://github.com/hfiref0x/WDExtract...

CVE-2026-31321

PoC Defender is running Method 1 - Hide Windows Defender related folder Before Reboot After reboot, defender is gone Method 2 - Lock Windows Defender related folder After reboot Method...

CVE-2022-30190-follina

CVE-2022-30190-follina Just another PoC for the new MSDT-Exploit To edit the Doc, just open with 7z, xarchiver, ... to change the value in word\rels\document.xml.rels to your IP. The exploit must contain at least 3541 characters before the window.location.href, and they must be within the script...

honda

RoguePlanet by Nightmare-Eclipse HONDA by nu11secur1ty RoguePlanet Windows Defender Vulnerability Authors: Original Exploit Developer Nightmare-Eclipse Developing, testing, and weaponization nu11secur1ty Penetration Testing Engineer 🧠 Technical Analysis by nu11secur1ty The exploit leverages a rac...

maps_scanner

MAPS Cloud Scanner A research tool for interacting with Windows Defender's MAPS Microsoft Active Protection Service cloud-based file reputation and dynamic signature delivery system. MAPS is the cloud backend that powers Defender's real-time protection verdicts, sample submission pipeline, and...

WDExtract

WDExtract Extract Windows Defender database from vdm files and unpack it This program is distributed as-is, without any warranty; No official support, if you like this tool, feel free to contribute. Features Unpack VDM containers of Windows Defender/Microsoft Security Essentials; Decrypt VDM...

exch_CVE-2021-42321

exchCVE-2021-42321 This is the tool involved in the 7bits security team article "DotNet Security - CVE-2021-42321 Reproduction" Change the TypeConfuse chain to write to file, bypass Windows Defender to disable the w3wp.exe startup process. Overwrite the original ysoserial.net file with this file,...

Disable-TamperProtection

Disabling Tamper Protection and other Defender / MDE components It is possible to abuse SYSTEM / TrustedInstaller privileges to tamper or delete WdFilter settings ALTITUDE regkey and unload the kernel minidriver to disable Tamper protection and other Defender components. This also affects...

WinDefenderKiller

WinDefenderKiller PermanentDisablefromRegistry C++ Code for Permanently Disabling Windows Defender via Registry Keys Just compile and execute it! And when i restart it: BYOVDWindowsDefenderKiller This module implements a BYOVD Bring Your Own Vulnerable Driver technique to disable Windows Defender...

CVE-2017-8625_Bypass_UMCI

what is ! Windows Defender Device Guard ! Windows Defender Device Guard is a combination of enterprise-related hardware and software security features that, when configured together, will lock a device down so that it can only run trusted applications that you define in your code integrity...

Loki

🧙‍♂️ Loki Command & Control Loki is a stage-1 command and control C2 framework written in Node.js, built to script-jack vulnerable Electron apps MITRE ATT&CK T1218.015. Developed for red team operations, Loki enables evasion of security software and bypasses application controls by exploiting...

ATP-PowerShell-Scripts

ATP-PowerShell-Scripts Microsoft Signed PowerShell scripts List of all the signed scripts available in C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\DataCollection Accessing the file By default the files cannot be accessed. You need the TrustedInstaller privilege...

SNEK_Equinox

SNEK Equinox I would like to thank Nightmare-Eclipse for the inspiration not personal from the project UnDefend - https://web.archive.org/web/20260521145157/https://github.com/Nightmare-Eclipse/UnDefend: Now funnily enough, I found a way to lie to the EDR web console to show that defender is up a...

CVE-2023-36003

CVE-2023-36003: Windows Defender Exploit Protection Bypass PoC This repository contains a Proof of Concept PoC for CVE-2023-36003 , a critical security feature bypass vulnerability affecting Windows Defender Exploit Protection. Overview CVE-2023-36003 is a vulnerability in Windows Defender that...

Nim-Reverse-Shell

Nim Reverse Shell A simple reverse shell written in Nim that bypasses Windows Defender detection see the "Tested Operating Systems" section below for more details. This code is made for educational purposes only. Tested Operating Systems Windows 10 10.0.19045 Windows 11 10.0.22621 Compilation The...

CheckPlz

CheckPlz CheckPlz is an Rust adaptation of the populars ThreatCheck & GoCheck tools, designed to scan files for potential threats while leveraging AMSI Antimalware Scan Interface and Windows Defender. By isolating malicious content with precision and providing comprehensive analysis, CheckPlz...

BlueSAM

BlueSAM BOF A Cobalt Strike Beacon Object File adaptation of BlueHammer that attempts to obtain a copy of the SAM database through Windows Defender update/VSS behavior and process offline registry data from Beacon. Credits to Nightmare-Eclipse's BlueHammer...