Analysis by: kathleenno
 PLATFORM:

Windows 2000, Windows XP, Windows Server 2003

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

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

This Trojan may be downloaded from remote sites.

Once a user visits any of the aforementioned sites, this malware may download and load a malicious file detected as SWF_EXPLOIT.JE.

This Trojan may be hosted on a website and run when a user accesses the said website.

  TECHNICAL DETAILS

Tamaño del archivo Varies
Tipo de archivo HTML, HTM
Residente en memoria No
Fecha de recepción de las muestras iniciales 21 Jun 2011

Arrival Details

This Trojan may be hosted on a website and run when a user accesses the said website.

It may be downloaded from the following remote sites:

  • http://{BLOCKED}.{BLOCKED}.62.20/1.htm
  • http://{BLOCKED}oft.co.kr/html/tmp/out.htm
  • http://{BLOCKED}e.hit.edu.cn/admin/plugin/s.htm
  • http://{BLOCKED}r.nccu.edu.tw/cscap/ENG/script/groupdown/sergroup.htm
  • http://www.{BLOCKED}a.info/down/nb.htm
  • http://www.{BLOCKED}oft.co.kr/html/tmp/out.htm
  • http://www.{BLOCKED}ecn.com/css/css.htm
  • http://www.{BLOCKED}me.com/img/top.html

NOTES:
Once a user visits any of the aforementioned sites, this malware may download and load a malicious file detected as SWF_EXPLOIT.JE.

  SOLUTION

Motor de exploración mínimo 8.900
Primer archivo de patrones de VSAPI 8.238.11
Primera fecha de publicación de patrones de VSAPI 21 Jun 2011

Step 1

For Windows XP and Windows Server 2003 users, before doing any scans, please make sure you disable System Restore to allow full scanning of your computer.

Step 2

Close all opened browser windows

Step 3

Scan your computer with your Trend Micro product to delete files detected as JS_EXPLOIT.SMAD. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.


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