Analysis by: Rhena Inocencio
ALIASES:

Mal/LnkFkAV-F (Sophos)

 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 may be dropped by other malware.

  TECHNICAL DETAILS

File Size: Varies
File Type: LNK
Initial Samples Received Date: 23 Oct 2012

Arrival Details

This Trojan may be dropped by other malware.

Other Details

This Trojan opens the following files:

  • {All User's Profile}\Application Data\{random file name}.exe

NOTES:

This is the Trend Micro detection for shortcut files (.LNK) used as a component by FAKEAV malware.

  SOLUTION

Minimum Scan Engine: 9.300
FIRST VSAPI PATTERN FILE: 9.482.02
FIRST VSAPI PATTERN DATE: 23 Oct 2012
VSAPI OPR PATTERN File: 9.483.00
VSAPI OPR PATTERN Date: 24 Oct 2012

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

Scan your computer with your Trend Micro product to delete files detected as LNK_FAKEAV.JKP. 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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