This is a Node.js program which would edit PE import directory so that when run PE, additional DLL would be loaded.
Primary intent of this tool is to pair PE executeable with a self-made DLL which would detour Win32 API. When PE call such API, arbitrary code could be executed.
The detour process could be achieved via library like MinHook or Detours.
It has no dependency. You could call it easily as node add-dll-to-exe.js [PE name]
The DLL which would be loaded is "sideload-DLL.dll", you could edit this name in source.
Currently offsets are hard-coded for x32 PE.