A Worm is a virus-like software application which spreads itself to other computers. Worms send themselves out to email addresses collected from the infected PC. Worms are known to mutate and they usually carry a destructive payload.
Created by "the Digital Underground" group. This version has the "backdoor" and "trojan" function included. It means that the trojan installs a security breach, through which a full access to user's PC is possible. Several versions can be found in the internet (AIMVision 1.03 AIMVision 1.04; AIMVision 1.4)