Qaz

Qaz is an Internet worm. It installs itself to the computer and spreads in local networks by infecting vulnerable PCs with shared disks. The worm infects Notepad text editor and runs each time a user executes it. It also contains a simple trojan, which can be used by attackers to upload some files on your PC and execute them. There is a possibility, that attackers will upload and install viruses, worms or other malicious applications. Qaz sends a message about the infection to the author's e-mail address.