Originally posted by another user
FlySky.AD. is a virus that also has the characteristics of a worm. FlySky.AD. gets into a computer via e-mail, the Internet, floppy disks, etc, and it spreads by inserting its code in other files and programs. Its effects can range from simply annoying to destructive. Furthermore, due to its worm characteristics, FlySky.AD. also spreads by sending out copies of itself. Its main objective is to collapse computers and networks, preventing users from working with the affected computer.