HLLP.4608 is a simple high-level language virus which attempts to infect DOS and Windows EXE files and DOS COM files.
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 detection database 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.
It will not infects the following files:
COMMAND.COM START.EXE EMM386.EXE MOUSE.COM MOUSE.EXE MSCDEX.EXE SETVER.EXE DOS4GW.EXE EXPLORER.EXE SMARTDRV.EXE
HLLP.4608 will sometimes make a siren sounds and sometimes display this text:
KRiLE v1.0a Thought you got me eh? :> coded by RAiD UsA [SLAM]97
Otherwise the virus just spreads, but usually causes several side effects due to incompatibility issues.
Another, slightly large variant of the same virus.