This virus may be related to the 'Klaeren' virus - at least it contains the same "bug", which prevents it from successfully infecting any file larger than around 4000 bytes. Longer infected files should be discarded, as they are probably unusable.
Based on the settings of your F-Secure security product, it will either automatically delete, quarantine or rename the detected program or file, or ask you for a desired action.
Find the latest advice in our Community Knowledge Base.
See the manual for your F-Secure product on the Help Center.
Submit a file or URL for further analysis.