F-Secure Virus Descriptions : MSK

NAME:	MSK
ORIGIN:	Scandinavia
SIZE:	272
TYPE:	Non-resident EXE-files Overwriting
REPAIR:	Impossible

A badly written virus, which contains the text

  The Midnight Serial Killer is roaming in your computer...Beware!   [JD]

One slightly longer variant is known, where the following text message can be found:

       The Eternal Blaze Virus has been unleashed...Beware!       [JD]

As the viruses destroy the programs they infect it is extremely difficult for them to spread unnoticed.