Dishonest antivirus or antispyware software which tricks users into buying or installing it, usually by infecting a user's computer, or by pretending the computer is infected.
Based on the settings of your F-Secure security product, it may block the file from running, move it to the quarantine where it cannot spread or cause harm, or ask you to select an action.
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.
This is the detection for the Winwebsec family of rogueware.
Like most rogueware families, programs from the Winwebsec family will scan the computer system and then display fake alert messages stating that the system has been compromised. To deal with the supposed infections, the user is required to purchase a license to 'fully utilize' the program and/or 'enable' its disinfection functionality.
The downloader will download the full package of this rogue anti-malware program and install it onto the computer.
During installation, the program adds the following registry key to make sure it is always executed each time the computer is started: