MAC, IPv4, UUID shellcode Loaders and Obfuscators to obfuscate the shellcode and using some native API to converts it to its binary format and loads it.
use the python scripts to obfuscate your shellcode in bin file.

Stephan Borosh (rvrsh3ll|@424f424f) & Matt Kingstone the authors of UUID technique
0xboku7 for showing me the UUID technique