A primitive virus, which resembles the Stupid virus in that it does not reserve the area it occupies. This may result in a system crash if a large program is run, but the most obvious effect of the virus is a general slowdown of the system.
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.