Cheat Engine

[dnsi0]

How do you unlaod a dll that has been injected into this process. EX. I injected the module asd.dll into a exe. From this EXE is it possible to unlaod the asd.dll from its memory. So to delete it from its memory space.

[Ferocious]

call createremotethread with freelibrary parameter, if i remember correctly.

EDIT : http://www.codeproject.com/KB/threads/winspy.aspx#section_2

[dnsi0]

I am not trying to Create a space in the program. I am trying to delete.

[Overload]

I'm pretty sure he meant CreateRemoteThread and then inject the dll into that thread. Then use the freelibrary parameter to unload it.

[dnsi0]

What I was thinking was if you knew where the library's code is injected to, then maybe you can use VirtualFreeEx to free the memory and disabling the dll.

Edit: I made a dll unloader. Now i need to see if it works. So Can you give me something that gets all the modules from a exe that is running?

[atom0s]

FreeLibraryAndExitThread
http://msdn.microsoft.com/en-us/library/ms683153(VS.85).aspx

[tombana]

I made a hack for flyff a while ago, using dll injection, and I put the FreeLibraryAndExitThread under a hotkey, but as soon as my dll called that, the whole game shut down. Is that because gameguard or the game blocks it or something?

[Symbol]

Did you hook anything? then if you don't remove the hook it will jump/call empty memory, so you will crash.

[tombana]

Nope, the only thing my dll did was (on command of a hotkey) edit some values in the game (player location etc).

[atom0s]

[tombana]