Contract spam serving malware

Recipients made to believe they have been sent emails accidentally.

In a new campaign, spammers are sending out emails that have appear to have contracts attached to them, but which actually serve malware, Sophos's Graham Cluley reports.

Advertise on www.virusbtn.com

The emails, which are still being sent at the time of writing, have subject lines suggesting that they contain information about a contract or a newly opened bank account. The wording of the message then gives the impression that the recipient has received the email by accident, but many will be tempted through curiosity to open the attachment anyway. Doing so, however, will cause their computer to be infected with a piece of malware, possibly the infamous Koobface worm.

The emails appear to have been sent through botnets, and a lot of them will be blocked by a good spam filter. However, there will always be emails that slip through; a combination of end-user awareness and a good anti-virus program is needed to stop those emails from causing harm.

More details at Graham Cluley's blog here.

05 May 2010

Tags: koobface, spam, worm.   

 del.icio.us  digg this! digg this

0 comments

Leave a comment

Quick Links

Poll
The Japanese government is reported to have commissioned a 'defensive virus'. Is 'defensive' malware ever a good idea?
Yes
No
I don't know
Leave a comment
View 11 comments

99 Subscription Promo

VB100 certification
VB100 This month's VB100 test saw some major changes and a radical overhaul of the VB100 test methodology - for the first time allowing products to use their 'cloud' look-up systems. John Hawes has all the details.
See full results.

Virus Bulletin currently has 224,229 registered users.