In the continuing arms race in computer and network security, a common trend is that attackers are employing polymorphic techniques. Toolkits such as ADMmutate [17], PHATBOT [10], and CLET [5] are ...

TL;DR: Write a C program that calls libc functions, compile it to a shellcode, load it in memory. Featuring function scraping from ELF as "procedure linkage", code & compilation tricks, and more. If ...