Threat Description



Category: Malware
Platform: W32
Aliases: Raleka.B, Worm.Win32.Raleka.B, W32/Raleka.B, W32/Raleka.B.worm, WORM_RALEKA.B


Raleka.B is minor variant of the Raleka.A worm. In this variant the update URL was changed.

For detailed description on Raleka.A refer to


Automatic action

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

More scanning & removal options

More information on scanning or removal options is available in the documentation for your F-Secure security product on the Downloads section of our Home - Global site.

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.


F-Secure Anti-Virus detects Raleka.B with the updates published on August 27th, 2003:

Detection Type: PC
Database: 2003-08-27_02

Description Details: Gergely Erdelyi, 4th of September, 2003;


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