This type of trojan secretly downloads malicious files from a remote server, then installs and executes the files.
To remove the downloader, it's enough to delete its file from the hard drive.
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.
Trojan-Downloader:W32/Swizzor downloads and installsa LOP.COM-related plugin that acts as spyware/adware and provides customized search capabilities. The download and installation occurs without a notification to the user and without the user's approval.Swizzor may be silently installed on a user's computer while browsing the Internet (driveby download).