Home > Threat descriptions >



Category: Malware

Type: Worm

Aliases: Worm:W32/Vobfus.BK, Trojan.Agent.VB.BNU


Worm:W32/Vobfus.BK is the latest variant in the large Worm:W32/Vobfus family (also detected as Trojan:W32/Chinky).


Automatic action

Based on the settings of your F-Secure security product, it will either automatically delete, quarantine or rename the detected program or file, or ask you for a desired action.

Knowledge Base

Find the latest advice in our Community Knowledge Base.

About the product

See the manual for your F-Secure product on the Help Center.

Contact Support

Chat with or call an expert for help.

Submit a sample

Submit a file or URL for further analysis.

Technical Details

Unlike previous variants, this latest version of the malicious program is able to exploit a recent zero-day vulnerability (CVE-2010-2568) in Microsoft Window's handling of shortcut icons.

For more information on the vulnerability, please refer to Microsoft Security Bulletin 2286198 (http://www.microsoft.com/technet/security/advisory/2286198.mspx).

This malware is also mentioned in our Labs Weblog:

Description Created: 2010-07-27 05:42:20.0

Description Last Modified: 2010-07-27 06:50:49.0