Get the Whitepaper called Blue Team vs. Red Team: How to run your encrypted binaries in memory and go undetected. This paper discusses the golden frieza project.
You can download it from the following link: https://packetstormsecurity.com/files/download/156613/golden_frieza.pdf
Source: https://packetstormsecurity.com/files/156613/Running-Encrypted-ELF-Binaries-In-Memory.html