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Category: Malware

Type: Virus

Aliases: Relzfu, Fake VirX


This virus does nothing interesting, other than displaying the message

VirX 3/90

when an infected program is run on any Friday the 13th. After that the virus will halt the machine.

VirX is an anti-virus program from Microcom, which has nothing whatsoever to do with this virus.


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

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Submit a sample

Submit a file or URL for further analysis.