Markt infects COM files that are in directories listed in the PATH. Markt uses a variable encryption, but is not polymorphic.
Based on the settings of your F-Secure security product, it will either move the file to the quarantine where it cannot spread or cause harm, or remove it.
Markt activates on the 9th of September. At this date it displays a screen with title "Media Markt", a skull with the text "-=> SuXX! >=-" on it's forehead and the following text:
Ups, all Disk's from C: to Z: Trashed! Sorry about that! to ALL Military Inventors its Time to give us the Tachyonator!
After this the virus tries to overwrite data on every drive from C: to Z:. Virus is unable to overwrite data on network drives, though.
Markt also has the following text, which is not displayed:
MediaMarkt WerbeVirus '94 (c) MediaMarkt Germany The Wizard
MediaMarkt is a German company that has nothing to do with the virus.
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