Bagle.AD (a.k.a. Beagle.Y) is a mass-mailing email and filesharing worm that sporadically attaches a copy of the worm’s source code to the infected email it sends. View full post on About.com Antivirus Software: Most Popular Articles

AppleScript allows mass-mailing email worm creation, reminiscent of VBScript worms in Windows. View full post on About.com Antivirus Software: Most Popular Articles

Melissa virus, one of the most infectious viruses to date, is a mass-mailing email worm and macro virus combined. View full post on About.com Antivirus Software: Most Popular Articles