Questions tagged [dll-injection]

DLL Injection is a method of code injection in a Microsoft Windows environment.

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Red Alert 2 Windows 8 DirectDraw compatibility

The game Red Alert 2 runs on Windows 8, but as soon as I inject a DLL (via ddraw.dll or an extra DLL) it stops drawing buttons on the main menu. With the DLL it still work fine in windowed mode and it ...
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826 views

Dll Injection into QT application

I'm pretty new to this stuff, so please excuse me if anything I ask is kinda stupid. I'm trying to inject a DLL into a QT application and call some of the QT functions. I got the injection working ...
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127 views

Detouring with Unreal Engine 4, importing exe functions

I'm not sure that this is the right SO community to be asking this in, but I thought I'd give it a try. Some friends and I have successfully detoured a game built with UE4 by loading a modified ...
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205 views

Finding lua C functions compiled binary

So i am trying to "hack" a game however not for cheating purposes. I am looking to extend the games scripting functionality through a DLL that can look for processes and return them. The game I am ...
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0answers
375 views

Resources for API Hooking and DLL Injection

What are great resources and essential skills needed to become a proficient reverse engineer regarding API Hooking and DLL Injection? I would like to use a comprehensive book instead of scattered ...
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37 views

Question about basic hooking concept

I have created a c++ complete project to hook GOG game and work perfectly (this add a unofficial Force Feedback support). To to it I have found on github a custom version of d3d9.dll with with DllMain ...
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34 views

Crash after hook a function

I have hooked a sound function that work within the game menu after, when the battle start, the game will crash. The function at the first parameter get correctly the sound file name, before the ...
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43 views

DLL injection (Failed to inject)

I have found this complete and easy example to test the function hook: https://github.com/Zer0Mem0ry/Detour #include <Windows.h> #include <iostream> #include "detours.h" #...
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59 views

I want to inject a DLL and then memory patch it with a loader, how would I do it?

This DLL is protected by VMprotect 3.x and I can run it in a debugger fine without it showing the "debugger detected" message. I applied my patches to it but it won't save due to it being dynamically ...
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1answer
94 views

Can't find injected DLL in OllyDbg

I am trying to learn about injecting a DLL into a process and I wanted to simply execute a code which injects an already built DLL so that I could then check with OllyDbg if it worked. I am using the ...
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211 views

injecting through APC using LdrLoadDll fails on `CiValidateImageHeader`

I've encountered an image validation error while trying to inject dll from driver which add apc task to be performed by alertable thread. the function task include calling to LdrLoadDll with the ...