Kernelmodeinjector

<div align="center"> <h1>Kernel-Mode DLL Injector</h1> <p><em>Advanced Anti-Cheat Testing for Game Development</em></p> <img src="https://img.shields.io/badge/Windows-11-blue?style=flat-square&logo=windows" alt="Windows 11"> <img src="https://img.shields.io/badge/Language-C++-green?style=flat-square" alt="C++"> <img src="https://img.shields.io/badge/License-MIT-orange?style=flat-square" alt="MIT License"> </div> 🚀 Overview

The Kernel-Mode DLL Injector is a cutting-edge tool built in C++ to test anti-cheat systems in game development. Targeting Windows 11, it uses kernel-level techniques to inject DLLs into processes, challenging modern anti-cheats like BattlEye and EAC.

Components:
    modern_injector.sys: Kernel driver for injection.
    loader.exe: User-mode utility to trigger it.
Purpose: Research and anti-cheat validation.

🛠️ How It Works

This injector leverages advanced kernel techniques:

Payload Encryption: XOR-encrypts the DLL to evade static detection.
Manual Mapping: Maps the DLL directly into the target process’s memory.
Thread Hijacking: Executes DllMain via an existing thread, avoiding new thread creation.
Stealth: Bypasses user-mode hooks with kernel memory operations.

Perfect for simulating sophisticated injection methods in a controlled environment. 📋 Prerequisites

OS: Windows 11 (23H2+, Build 22631.xxx)
IDE: Visual Studio 2022
Tools: WDK 10.0.26100.2454, Windows SDK 10.0.26100.x
Privileges: Admin access

📂 Project Structure text ├── kernelmode/ │ ├── modern_injector.cpp # Kernel driver source │ └── x64/Release/ # Output: modern_injector.sys ├── loader/ │ ├── loader.cpp # User-mode loader source │ └── x64/Release/ # Output: loader.exe └── README.md # Documentation 🔧 Compilation

1. Environment Setup

   Install Visual Studio 2022: Include "Desktop development with C++". Add WDK: Download WDK 10.0.26100.2454. Run wdksetup.exe → Install with matching SDK.

2. Build the Driver (.sys)

   Open kernelmode/kernelmode.vcxproj or create an "Empty WDM Driver" project. Add modern_injector.cpp to "Source Files". Configure: Configuration Type: Driver Target Name: modern_injector Output File: $(OutDir)\modern_injector.sys Release | x64 Build: Build > Rebuild Solution.

3. Build the Loader (.exe)

   Open loader/loader.vcxproj or create a "Console App". Add loader.cpp. Set: Release | x64. Build: Build > Rebuild Solution.

▶️ Running

Enable Test Signing:
cmd

bcdedit /set testsigning on Reboot. Load Driver (Admin CMD): cmd

sc create ModernInjector binPath="path\to\modern_injector.sys" type=kernel
sc start ModernInjector
Run Loader:
    Edit loader.cpp: Set target PID and DLL path.
    Rebuild → Run loader.exe as Admin.

⚠️ Troubleshooting

Linker Errors (LNK1169): Ensure only modern_injector.cpp in driver project; clean and rebuild.
Wrong Output: Verify Configuration Type is Driver for .sys.
Driver Load Fails: Check test signing; review Event Viewer logs.

🤝 Contributing

Fork → Modify → Pull Request.
Open issues for bugs or enhancements.

📜 License

MIT License – For testing only. Use responsibly in development environments.

<div align="center"> <p><strong>Built for innovation, tested with precision.</strong></p> </div>