Analysis by: Karl Dominguez
 PLATFORM:

Windows 2000, XP, Server 2003

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

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

This is the Trend Micro detection for files that exhibit certain behaviors.

  TECHNICAL DETAILS

File Size: 1,728 bytes
File Type: Script
Memory Resident: No
Initial Samples Received Date: 10 Sep 2010
Payload: Drops files

Other Details

This is the Trend Micro detection for:

  • VBScript found in WORM_MEYLME.B
  • Used by said worm to search for all network shares and drop a copy of the said worm as N73.Image12.03.2009.JPG.scr
  • Drops copy of the said worm in drives C to H in the following folders: New folder, music, print

  SOLUTION

Minimum Scan Engine: 8.900
VSAPI OPR PATTERN File: 7.450.01
VSAPI OPR PATTERN Date: 10 Sep 2010

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

Remove malware files dropped/downloaded by VBS_MEYLME.B

     WORM_MEYLME.B

Step 3

Scan your computer with your Trend Micro product to delete files detected as VBS_MEYLME.B. 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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