A group of primitive viruses, which include a text message saying they are written by a person calling himself Cracker Jack, in Milan, Italy.
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.
A False Positive is when a file is incorrectly detected as harmful, usually because its code or behavior resembles known harmful programs. A False Positive will usually be fixed in a subsequent database update without any action needed on your part. If you wish, you may also:
Check for the latest database updates
First check if your F-Secure security program is using the latest updates, then try scanning the file again.
Submit a sample
After checking, if you still believe the file is incorrectly detected, you can submit a sample of it for re-analysis.
Note: If the file was moved to quarantine, you need to collect the file from quarantine before you can submit it.
Exclude a file from further scanning
If you are certain that the file is safe and want to continue using it, you can exclude it from further scanning by the F-Secure security product.
Note: You need administrative rights to change the settings.
Variant:Exterminator
When this 451 byte variant activates it will overwrite the beginning of the hard disk - generally resulting in the destruction of the FAT and root directory of drive C:
Variant:BadGuy
A smaller, 265 byte variant which does nothing but replicate.
Variant:Crackpot-208, New BadGuy, BillMe
Other variants, not particularly interesting.
Variant:Sabrina, Naziskin, Naziskin 2
Non-working attempts to write a virus, based on other members of this family.
All the variants can only be removed by deleting infected programs, but as they are very primitive they are not expected to become a problem.