Sober worm shakes Windows security Tuesday, 19 April 2005, 14:17 GMT
A new variant of the Sober email worm series is spreading rapidly across the net. Like previous variants, Sober-N spreads as an infected ZIP attachment to messages written in either German or English.
Infected emails pose as a message from a net user who claims to have received the intended victim's email in error in a bid to fool users into opening an attachment containing malicious code.