Virus programming 02
eZine lover (@eZine)
Published in
Virus programming
· 22 Aug 2019
Virus programming (not so basic) #2... ------------------------------------------------------------------ Infecting an .EXE is not much more difficult than infecting a .COM. To do so, you must learn about a structure known as the EXE header. Once you've picked this up, it's not so difficult and it offers many more options than just a simple jump at the beginning of the code. Let's begin: % The Header structure % The information on EXE header structure is available from any good DOS book, and even from some other H/P/V mags. Anyhow, I'll include that information here for those who don't have those sources to understand what I'm ta...