A simple, yet complete shellcode loader for linux x64 shellcode - Part 2
Posted by Klaus Eisentraut in assembly
This is a series consisting of Part 1, Part 2.
XORing the shellcode
Until now, we didn't obfuscate the bytes of our shellcode at all. The first, and very easy approach we want to try now is XORing it with a constant, hardcoded value, let's say 0x41 or 'A'. To …