McAfee: Spam Falls, but Malware Still King

 
 
By Brian Prince  |  Posted 2010-11-17 Email Print this article Print
 
 
 
 
 
 
 

Some 60,000 new malware threats were detected each day on average during the third quarter of 2010, a number McAfee says is nearly four times the daily average in 2007.

Spam might have slipped, but malware authors were as busy as ever during the third quarter of the year, according to McAfee.

In the "McAfee Threats Report: Third Quarter 2010" (PDF), the company notes that even though spam declined, an average of 60,000 new malware threats were identified each day, which is nearly four times the 16,000 detected per day in 2007. In addition, McAfee has already identified more than 14 million unique pieces of malware, "well over a million more" than at the same time last year, according to the report.

During the quarter, McAfee notes, the security community discovered the Stuxnet worm, which many consider to be one of the most sophisticated pieces of malware in the world. But grabbing nearly as much media attention during the quarter was the infamous Zeus Trojan, which moved from just targeting PCs to going after mobile devices.

"We saw several e-mail campaigns that tried to deliver either Zeus itself or the Bredolab Trojan, which will download several kinds of malware," the report notes, citing spam campaigns exploiting FedEx, Western Union and other brands.

The attackers sometimes used graphics in their e-mails as opposed to text in an attempt to dodge spam filters, McAfee added. Sixty percent of the Zeus spam spoofing messages from eFax came from the United States, the report found.

In September, law enforcement officers around the world arrested dozens of people involved in a cyber-crime ring pushing the Zeus Trojan. Meanwhile, the Cutwail botnet was particularly busy, accounting for more than 50 percent of botnet traffic in every country. Cutwail bots were involved in distributed denial-of-service attacks against more than 300 Websites, including sites for the FBI and CIA as well as Twitter and PayPal.

Additionally, 60 percent of the top 10 Google search terms returned malicious sites within the top 100 results.

"Due to its success, ease of use and implementation, we expect search engine and term abuse to continue for years to come," the report says. "Users must consider how they surf, how they search and how they look for news online."

Mike Gallagher, senior vice president and chief technology officer of Global Threat Intelligence for McAfee, said the report illustrates that cyber-criminals are becoming more savvy - and their attacks are becoming more severe.

"Cyber-criminals are doing their homework, and are aware of what's popular, and what's insecure," he said, in a statement. "They are attacking mobile devices and social networking sites, so education about user activity online, as well as incorporating the proper security technologies are of utmost importance."

 

 
 
 
 
 
 
 
 
 
 
 

Submit a Comment

Loading Comments...

 
Manage your Newsletters: Login   Register My Newsletters























 
 
 
 
 
 
 
 
 
 
 
Rocket Fuel