Opasoft

Opasoft is a worm, which spreads in local networks. It installs itself to the computer and searches for vulnerable PCs. It is able to infect almost all PCs with shared resources or without them. It connects to the Internet and downloads updates and plugins. The worm has an integrated backdoor, which can be used by attackers to control an infected PC remotely. Opasoft spreads very quickly and can cause a huge overload of the network.