Analysis by: Anthony Joe Melgarejo

ALIASES:

Trojan:JS/BlacoleRef.DH (Microsoft), JS/Exploit-Blacole.le (McAfee), JS/Blacole.DH.2 (Antivir), JS/IFrame.SY (F-Prot), Trojan.JS.BlacoleRef (Ikarus)

 PLATFORM:

Windows 2000, Windows XP, Windows Server 2003

 OVERALL RISK RATING:
 DAMAGE POTENTIAL:
 DISTRIBUTION POTENTIAL:
 REPORTED INFECTION:

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

This Trojan executes when a user accesses certain websites where it is hosted.

It inserts an IFRAME tag that redirects users to certain URLs.

  TECHNICAL DETAILS

File Size: Varies
File Type: HTML, HTM
Memory Resident: No
Initial Samples Received Date: 24 Jun 2013

Arrival Details

This Trojan executes when a user accesses certain websites where it is hosted.

Other Details

This Trojan inserts an IFRAME tag that redirects users to the following URLs:

  • http://www.{BLOCKED}le.co.za/picture_library/count.php
  • http://www.{BLOCKED}ackersandmovers.com/css-js/cnt.php
  • http://{BLOCKED}a.net/clik.php
  • http://{BLOCKED}a.net/clik.php
  • http://{BLOCKED}ss.sakura.ne.jp/Templates/traf.php
  • http://{BLOCKED}yfit.com/cnt.php
  • http://{BLOCKED}floorballbund.net/vqjcwCpP.php
  • http://{BLOCKED}ijd.com/esd.php
  • http://www.{BLOCKED}raft.phichit1.go.th/skn/nNxC8VMz.php
  • http://www.{BLOCKED}csa.net/documents/clk.php
  • http://www.{BLOCKED}nweb.com/lib/counter.php