This virus is reported to be in the wild, but is probably quite rare. It contains the following text:
Traveller (C) BUPT 1991.4 Don't panic I'm harmless
There are several known variants of 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 scanning & removal options
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.