Marco Ramilli
http://marcoramilli.blogspot.com/2011/03/pe-infector.html
March 2011
Hi Folks, today I want to share the simplest way to infect a Windows Portable Executable file. There are many different ways to implement an infection (or injection) by adding code into the PE free space but the way I am going to describe is probably the simplest and (with respect to _antony) the most primitive one.