Threat description



Bofra is a family of mass-mailing worms which most likely originates from the MyDoom worm family.

The variants of Bofra are functionally really close to each other.


Automatic action

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

More scanning & removal options

More information on the 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

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

Technical Details


The description of Bofra.A can be found at


The description of Bofra.B can be found at


The description of Bofra.C can be found at


Bofra.D is very close to Bofra.B variant. The description is available at


Bofra.E is very close to Bofra.C variant. The description is available at


Bofra.F is very close to Bofra.C variant. The description is available at


Detection for all the known Bofra variant has been included since the following F-Secure Anti-Virus updates:

Detection Type: PC

Database: 2004-11-11_01

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