Bleak

A Windows native DLL injection library written in C# that supports several methods of injection.

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Supported Methods

• CreateRemoteThread
• ManualMap
• NtCreateThreadEx
• QueueUserAPC
• RtlCreateUserThread
• SetThreadContext (Thread Hijack)
• ZwCreateThreadEx

Extensions

• Eject DLL
• Erase PE Headers
• Randomise PE Headers
• Unlink DLL From PEB

Features

• x86 and x64 injection

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Installation

• Download and install Bleak using NuGet
• Compile as AnyCPU

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Usage

Any method can be overloaded with a process id instead of a process name

You also have the option to overload the dll path with a byte array representing the dll

Injection Methods

All injection methods follow the same syntax described below

using Bleak;

var injector = new Injector();

// Inject a dll into a process using the CreateRemoteThread method

injector.CreateRemoteThread("processName", "pathToDll");

Extension Methods

All extension methods follow the same syntax described below

using Bleak;

var injector = new Injector();

// Erase the PE headers of a dll loaded in the process

injector.EraseHeaders("processName", "pathToDll");

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Contributing

Pull requests are welcome.

For large changes, please open an issue first to discuss what you would like to add.