Threat description


Category: Malware
Type: Virus
Platform: W32
Aliases: TrojanDropper.VBS.Zerolin, VBS/Zerolin


Zerolin is a family of trojan droppers written with Visual Basic Script. They carry a binary that is written usually to the root of the C: drive as "x.exe" and executed. The dropped binary file usually is one of the downloaders of the Small family.


Automatic action

Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.


More information on scanning and removal options available in your F-Secure product can be found in the Help Center.

You may also refer to the Knowledge Base on the F-Secure Community site for more information.

Contact Support

For further assistance, F-Secure customers can request support online via the Request support or the Chat forms on our Home - Global site.

Description Created: 2006-01-01 11:29:18.0

Description Last Modified: 2006-01-01 00:00:00.0


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