(Worm:JS/Yammaner.A@mm; Email-Worm.JS.Yamanner.a; JS/Yamanner@MM virus; Worm.Yamanner.a; JS/Yamanner.A.2)
If you receive an email from firstname.lastname@example.org having the subject "New Graphic Site" then this email might be infected with this worm and opening it will make possible its spreading to other contacts in your address book (if using Yahoo! Mail).
Keep updated the software installed on your computer.
Please let BitDefender delete your files.
Dana Stanut, virus researcher