Linux/x86-64 - Add User (pwned/$pass$) Using echo cmd To /etc/{passwd,shadow} Shellcode (273 bytes)

Linux/x86-64 - Add User pwned/$pass$ Using echo cmd To /etc/passwd,shadow Shellcode 273 bytes. Shellcode exploit for Linuxx86-64 platform ; shellcode name adduserpassword ; Author : Christophe G SLAE64-1337 ; Len : 273 bytes ; Language : Nasm ; "name = pwned ; pass = $pass$" ; add user and passwo...