- Related Stories
-
Phishing overtakes viruses and Trojans
January 30, 2007 -
'Storm worm' Trojan horse surges on
January 22, 2007 -
Uptick in Windows attacks reported
August 31, 2006 -
Is your cell phone due for an antivirus shot?
February 24, 2006
Storm worm emerged in January and raged across the globe in the form of e-mails with attachments that, when opened, loaded malicious software onto victims' PCs, commandeering the machines so they could be used for further attacks.
The new Storm worm variant attacks the machines of unsuspecting users when they open an e-mail attachment, click on a malicious e-mail link or visit a malicious site, said Dmitri Alperovitch, principal research scientist at Secure Computing.
But the twist comes when these people later post blogs or bulletin board notices. The software will insert into each of their postings a link to a malicious Web site, said Alperovitch, who rates the threat as "high."
"We haven't seen the Web channel used before," he said. "In the past, we've seen malicious links distributed to people in a user's address book and made to look like it's an instant message coming from them."
The danger in this most recent case, he added, is that the user is actually posting a legitimate blog or bulletin board notice, unaware that a malicious link has been slipped into the text of the posting.
See more CNET content tagged:
bulletin board, blog, variant, trojan horse, link




The sad thing is people won't become more aware unless they WANT to become more aware. Even if their computer get infected .. get this .. my brother said "heck everyone's computers are infected anymore so why should I bother to keep mine virus free!" .. WOW! I didn't know people think like that!
- "We haven't seen the Web channel used before," he said.
- by wbenton March 3, 2007 10:18 PM PST
- >>>"We haven't seen the Web channel used before," he said.<<<
- Reply to this comment
-
(5 Comments)Maybe he hasn't seen it but the Nimda 2001 break out was caused by similar spreading means. It would modify web pages. And then there was Gator and HotBar which often modified any kind of HTML page which you might post to a blog, a forum and/or a web site.
So as for this being the first... (* CHUCKLE *) Maybe for him.
Opening attachments from unknown people and/or unknown sites is problem #1. If that problem didn't exist... worms like this would NOT proliferate!!!
FWIW