AfxCodeHook Example - Inject Library

program InjLib;

uses

  Windows,

  afxCodeHook;

var

  Process: dword;

  StartInfo: TStartupInfo;

  ProcInfo: TProcessInformation;

  Path: array [0..MAX_PATH] of char;

begin

  //create process to inject into

  ZeroMemory(@StartInfo, SizeOf(TStartupInfo));

  StartInfo.cb := SizeOf(TStartupInfo);

  CreateProcess(nil, 'notepad.exe', nil, nil, False, 0, nil, nil, StartInfo, ProcInfo);

  Sleep(100);

  //inject the dll into the process

  Process := ProcInfo.hProcess;

  InjectLibrary(Process, 'test.dll');

  Sleep(3000);

  //kill the process

  TerminateProcess(Process, 0);

end.

library test;

uses

  Windows;

procedure EntryPoint(Reason: dword); stdcall;

begin

  if Reason = DLL_PROCESS_ATTACH then MessageBox(0, 'hi from notepad :)', 'afxCodeHook', 0);

end;

begin

  DLLProc := @EntryPoint;

  EntryPoint(DLL_PROCESS_ATTACH);

end.