This Russian virus appears to be related to the Voronezh virus - perhaps having the same author. It is an encrypted COM and EXE infector, which has not been fully analyzed yet, but when it activates it will trash the hard disk so completely the computer cannot even be rebooted from a floppy disk without unplugging the hard disk first.
Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.
More information on 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.