It has a name, the 'SirCam Worm'.
See this article on the BBC News site for more information.
Bottom line, if you are infected it will start destroying files in October so get your system cleaned. Judging by the amount of email we're still receiving (and now automatically bounced) containing this virus there are still a lot of people with us ([email protected] or [email protected]) on their address books that still have this worm on their system.
Matt.