This is a PS-MPC-based virus, which spreads in an encrypted form. The encryption layer is done with a shareware utility called Protect! COM/EXE v4.0.
This virus is not common at all. However, false alarms of it are quite common, since some versions of TBScan and Intel Lanprotect identify all files protected with Protect! v4.0 as infected by this virus.
Depending on the settings of your F-Secure security product, it will either automatically delete, quarantine or rename the suspect file, or ask you for a desired action.
More information on the scanning and removal options available in your F-Secure product can be found in the Help Center.
You may also refer to the Knowledge Base on the F-Secure Community site for more information.