Advance Asm Calling

Submitted on: 1/3/2015 11:09:00 AM
By: OpcodeVoid (from psc cd)  
Level: Advanced
User Rating: By 6 Users
Compatibility: C, C++ (general), Microsoft Visual C++, Borland C++, UNIX C++
Views: 671
     Advance Calling function in asembly no need for a linker with correct tables :).

				#include "stdafx.h"
#include "windows.h"
char * title = "Unhanlde Execpetion";
char * msg = "Proc Base Address";
char *dump = "Hello";
int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
// TODO: Place code here.

HI = LoadLibrary("USER32.DLL");
DLLADDRESS = GetProcAddress

MessageBox(NULL,"Dll not found","Error",MB_OK);
return 0;
push MB_OK
push title
push msg
push NULL
call eax
return 0;

Soure End

Your might be wondering how it works. Very simple really
I just Get the address of a function in a library then push values into the stack.
Backwards because we push data into the stack LIFO(Last in first out). If you don't understand anything email

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