Nov. 2, 2009 (Business Wire) -- The number of new file-sharing sites hosting unauthorized, copyrighted content skyrocketed over the last three months, according to McAfee, Inc.’s (NYSE:MFE) Third Quarter Threats Report. The report also shows that spam, malware and Web-based threat creation has reached record levels in the last quarter, and that cybercriminals are extorting site-owners with threats of DDoS attacks.

Piracy Undeterred by Pirate Bay Shutdown

Cybercriminals are taking advantage of a 300 percent jump in the creation of file-sharing sites that occurred while a famous torrent site - or a site which can host links to copyrighted content - The Pirate Bay, was prosecuted in Sweden. As users develop more sites to share content, malware writers are creating sites to trick users looking to download copyrighted material into downloading malicious programs. McAfee predicts the number of these malicious sites will increase during the fall and holiday blockbuster film seasons.

Many of these sites sprang up to scam users of The Pirate Bay who were looking for a new place to download copyrighted material.

McAfee researchers observed that users began creating their own sites to support The Pirate Bay community when the site was in the process of being shut down. When the site was back up after only 24 hours, the new torrent sites disappeared quickly.

McAfee Labs’ analysis revealed peaks in the creation of these sites which correlate to major events in the film industry. During the release of the summer blockbusters McAfee observed a peak, as well as during this year’s Oscar Season and 2008’s holiday movie season. McAfee expects a similar peak during this year’s fall release of “Oscar-bait” films and the holiday season.

Spam, Malware and Web Threats at an All-Time High

The McAfee report also found that spam and malware levels have reached an all-time high, with threats surpassing previous records in the last quarter. Web-based attacks have also increased as cybercriminals take advantage of celebrity deaths and natural disasters.

Spam reached its highest level in history, breaking the previous record set in the second quarter of 2009 by 10 percent. Spam now comprises 92 percent of all e-mail. When compared with the third quarter of 2008, spam jumped 24 percent.

Web-based attacks are the newest hot threat vector, and have become one of the most dangerous tools cybercriminals utilize. These attacks can target anyone who visits a malicious Web page, and are delivered to users through spam, phishing, social networks and even through redirects from hijacked legitimate Web sites. Fifty-five percent of all malicious URLs are hosted in the US, and cybercriminals are getting increasingly effective at utilizing SEO techniques to drive traffic to these bad sites.