Hook API Functions in External Application

[DigiRev]

DISCLAIMER: The following attachment contains compiled binary files. You should scan all files with an anti-virus and run at your own discretion. I, nor anyone else, can be held responsible for any damages or loss of data that may occur.

(Hopefully that's good enough...)

This shows how to hook an API function call made by an application. It uses a C++ DLL and communicates with a VB program using a mailslot. Next version will use a TCP or UDP socket.

Here is a rough example I threw together. Make sure to read the ReadMe.html file which contains instructions.

I will post an update when I get the VB DLL injection method working better. Maybe someone else can figure out how to get it to work.

Right now, the code is in a pretty messy/rough state, I didn't clean it up.

But it works.

Credits: Thanks to Merri for his SelfTimer class

[Debug.Assert]

It never goes any farther than "Injecting into.." for me.

[DigiRev]

That's really strange. Might have something to do with how the Injector.exe file is being shelled. Have you tried messing with that?

[mustiback]

Thanks....