Threat description


Category: Malware
Type: Worm
Platform: W32


A new variant of the Dumaru worm family has been found in the wild on 25th of January, 2004.


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.

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

Contact Support

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Technical Details

This variant of the worm is a recompiled version of Dumaru.Z.

Detailed description of Dumaru.Z is available at:



Detection in F-Secure Anti-Virus was published on January 26th, 2004 in update: Detection Type:PC

Description Details: Gergely Erdelyi and Katrin Tocheva, 25th of January, 2004
Technical Details: Gergely Erdelyi, 26th of January, 2004


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