[Tutorial] Unload Module DLL C++

~~JohnAndersn~~ · 05/30/2013, 17:59

Yo,
How,

Code:

Run VC++ 2008
Create Project -> Win32 -> Win32 Project -> Next -> App Type:DLL
->Empty Project -> Click Finish!
Add Main.h - Header Files
Add ***.cpp - Sources Files
Debug it - > Thanks

Unload DLL Module

Main.h

Code:

#include <Windows.h>

***.cpp

Code:

#include "Main.h"
void UnDllModule(HMODULE DLL)
{
HMODULE UnDllM = GetModuleHandle(LPCWSTR("kernel32.dll"));
 void* HMODULE  = (void*)GetProcAddress(UnDllM,LPCSTR("ExitThread"));
      _asm
   {
	jmp [FreeLibrary]
   }
}
BOOL WINAPI DllMain(HINSTANCE module, DWORD dwReason, LPVOID lpvReserved)
{
	DisableThreadLibraryCalls(module);
  if(dwReason == DLL_PROCESS_ATTACH)
  {  
	  MessageBox(0,L"Unloaded!",L"Psapi",0);
	  HMODULE DLLX = GetModuleHandle(LPCWSTR("Psapi.dll"));
	   UnDllModule(DLLX);
  }   
return TRUE;
}

Unload your Dll use

Code:

UnDllModule(module);

Raz9r · 05/30/2013, 18:09

oder

reichen vollkommen...

~~JohnAndersn~~ · 05/30/2013, 18:22

Quote:

Originally Posted by Raz9r

oder reichen vollkommen...

My Code is Better

MrSm!th · 05/30/2013, 18:26

Nope, it wouldn't even compile.