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Claws


Aliases:


Claws

Malware
Virus
W32

Summary

This is an encrypted resident infector of EXE files. It infects files when run and also stays resident and infects when other files are accessed. Amount of free memory is not decreased.

Virus contains this text:

     CLAWS (C)1994-95 WereWolf

Virus is encrypted with a variable 32-bit key. It deletes checksum databases belonging to several different antivirus packages.



Disinfection & Removal

Automatic Disinfection

Allow F-Secure Anti-Virus to disinfect the relevant files.

For more general information on disinfection, please see Removal Instructions.







Description Created: Mikko Hypponen, F-Secure



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