Threat Encyclopedia

TROJ_BREDOLAB.WV

Publish date: October 08, 2012

ANALYSIS BY

Sabrina Lei Sioting


PLATFORM:

Windows 98, ME, NT, 2000, XP, 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:

250,880 bytes

File Type:

PE

Memory Resident:

No

Initial Samples Received Date:

31 Jul 2010

Arrival Details

This Trojan may be dropped by the following malware:

  • TROJ_WALEDAC.AIR

Autostart Technique

This Trojan adds the following registry entries to enable its automatic execution at every system startup:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
sniffer = {malware path and name}

SOLUTION

Minimum Scan Engine:

8.900

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 TROJ_BREDOLAB.WV

    • TROJ_WALEDAC.AIR

Step 3

Scan your computer with your Trend Micro product and note files detected as TROJ_BREDOLAB.WV

Step 4

Scan your computer with your Trend Micro product to delete files detected as TROJ_BREDOLAB.WV. 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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