Spyware Confidential

Larry Dignan, Jason Perlow, Tom Steinert-Threlkeld

Spyware pushers cash in big on zero day exploit

By Suzi Turner | September 20, 2006, 9:24pm PDT

Summary

Nearly 50 malware threats being installed though the VML zero day exploit, including familiar names like Virtumonde, BookedSpace, webHancer, SurfSideKick, Qoologic (also known as Qoolaid), Zenotecnico, TagAsaurus, with some trojan downloaders and a backdoor thrown in the mix. Many of these use affiliate programs where the affiliate gets paid per install, so somewhere affiliates of these adware/spyware companies are making a killing off this zero day exploit, trashing computers with their crapware.

Topics

Blogger Info

I expect that most readers have already read about the latest zero day exploit, Microsoft Vector Graphics Rendering Library Buffer Overflow, discovered by Adam Thomas of the Sunbelt Software research team on Monday. I’m not going into detail on it — there is plenty of information about the exploit already, on ZDNet here, Secunia, US-Cert, SANS, and Microsoft Security Advisory (925568). George Ou has blogged that hardware enforced DEP stops the exploit from launching. A BleedingSnort signature has been created for the VML exploit.

SocketShield from Exploit Prevention Labs is said to block the exploit. SocketShield has a 30-day trial and the free Link Scanner on their website will check any URL for the exploit code. Sleazy porn sites are using this vulnerability to drop massive spyware on unsuspecting users.  Roger Thompson of Exploit Prevention Labs called it a “massive malware run” with “drive-by attacks hosing infected machines with browser tool bars and spyware programs with stealth rootkit capabilities.”

SunbeltBLOG lists nearly 50 threats being installed though this exploit, including familiar names like Virtumonde, BookedSpace, webHancer, SurfSideKick, Qoologic (also known as Qoolaid), Zenotecnico, TagAsaurus, with some trojan downloaders and a backdoor thrown in the mix. Many of these use affiliate programs where the affiliate gets paid per install, so somewhere affiliates of these adware/spyware companies are making a killing off this zero day exploit, trashing computers with their crapware. I have not tested this exploit yet, but it sounds like kind of payload that would render the machine nearly useless.

Kick off your day with ZDNet's daily e-mail newsletter. It's the freshest tech news and opinion, served hot. Get it.

Biography

Suzi Turner is webmaster and owner of SpywareWarrior.com, a comprehensive site that includes a spyware help forum, spyware blog and reviews of anti-spyware software by noted spyware expert Eric L. Howes. Suzi became angry about spyware in 2002 after being infected by a drive-by-download of a browser hijacker and unwanted adware/spyware and decided to help others in the same predicament. In April 2005, Microsoft awarded Suzi its MVP (Most Valued Professional) Award in recognition of her work to help internet users protect their privacy by removing and preventing spyware. Suzi is also a nurse for a national disability management company.

Related Discussions on TechRepublic

Did you know you can take part in these discussions with your ZDNet membership?

Talkback Most Recent of 2 Talkback(s)

Talkback - Tell Us What You Think

advertisement

The best of ZDNet, delivered

ZDNet Newsletters

Get the best of ZDNet delivered straight to your inbox

Facebook Activity

White Papers, Webcasts, & Resources
advertisement