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TROJ_AUTOINF.SLB

October 09, 2012
 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.

It automatically executes files when a user opens a drive.

  TECHNICAL DETAILS

File Size:

Varies

File Type:

INF

Initial Samples Received Date:

18 Sep 2012

Arrival Details

This Trojan may be dropped by other malware.

Other Details

This Trojan automatically executes the following files when a user opens a drive:

  • {drive letter}:\DataMgr.{645FF040-5081-101B-9F08-00AA002F954E}\datamgr-x4297028.c32

NOTES:

This is an autorun.inf file which contains the following strings:

{garbage code}
[Autorun]
{garbage code}
useautoplay=1
{garbage code}
icon=%windir%\system32\SHELL32.dll,3
{garbage code}
shell\open=Open
{garbage code}
shell\open\command=CMD /C START DataMgr.{645FF040-5081-101B-9F08-00AA002F954E}\datamgr-x4297028.c32
{garbage code}
shell\open\default=1
{garbage code}
shell\explore=Explore
{garbage code}
shell\explore\command=CMD /C START DataMgr.{645FF040-5081-101B-9F08-00AA002F954E}\datamgr-x4297028.c32
{garbage code}
open=CMD /C START DataMgr.{645FF040-5081-101B-9F08-00AA002F954E}\datamgr-x4297028.c32
{garbage code}
shell\search=Search...
{garbage code}
shell\search\command=CMD /C START DataMgr.{645FF040-5081-101B-9F08-00AA002F954E}\datamgr-x4297028.c32
{garbage code}

  SOLUTION

Minimum Scan Engine:

9.200

FIRST VSAPI PATTERN FILE:

9.404.04

FIRST VSAPI PATTERN DATE:

18 Sep 2012

VSAPI OPR PATTERN File:

9.405.00

VSAPI OPR PATTERN Date:

19 Sep 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

Search and delete this file

[ Learn More ]
There may be some component files that are hidden. Please make sure you check the Search Hidden Files and Folders checkbox in the More advanced options option to include all hidden files and folders in the search result.
  • {drive letter}:\DataMgr.{645FF040-5081-101B-9F08-00AA002F954E}\datamgr-x4297028.c32

Step 3

Scan your computer with your Trend Micro product to delete files detected as TROJ_AUTOINF.SLB. 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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