VBS_HTAPORN.SMV5

October 09, 2012

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 Analysis by: Michael Cabel

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 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 hosted on a website and run when a user accesses the said website.

  TECHNICAL DETAILS

File Size:

1,265 bytes

File Type:

HTA

Initial Samples Received Date:

08 Nov 2011

Arrival Details

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

NOTES:
This trojan displays any of the following possibly malicious web pages from where it is hosted:

• /movie/playerOK.php?_mv={Random Values}&slv=yes
• /movie/playerOK.php?_mv={Random Values}

  SOLUTION

Minimum Scan Engine:

9.200

FIRST VSAPI PATTERN FILE:

8.558.09

FIRST VSAPI PATTERN DATE:

08 Nov 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 VBS_HTAPORN.SMV5. 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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