appending data to an exe

Yes, you append the data outside/after the end of the defined PE image. You can do a simple concatenation if you don’t want to deal with the PE header. For instance “echo abcd >> myprogram.exe” would work, resulting in ‘abcd’ appended to the end of ‘myprogram.exe’. Myprogram.exe would run fine. Then you’d just need to … Read more