Commtouch Security Number of the Month for December 2013: 90-Day Spam Campaign Turns to Santa in December

MCLEAN, Va., Dec. 18, 2013 /PRNewswire/ -- Today the Commtouch Security Lab (CSL) published its Security Number of the Month for December:  Ninety days ago a substantial spam campaign focusing on dubious offers and fake prizes began. However since December 10, the campaign has been thematically recycled and sent as a Christmas themed email, featuring subjects such as "Letter from Santa For Your Child."



The Christmas-related modification to the large-scale spam campaign illustrates that holidays are often intentionally used by cybercriminals to rejuvenate and lengthen their otherwise ordinary spam campaigns.

This spam campaign previously centered around dubious offers providing unbelievable deals on numerous products. It also notified recipients that they had allegedly won a prize and asked them to answer a few questions and provide a physical address. Those who responded unknowingly signed up for costly newsletters or services.  

After 90 days, the cyber crooks simply altered their social engineering to focus on Christmas by soliciting orders for "the perfect gift for any child" – a letter from Santa postmarked from the North Pole. The revised approach is a clear example of how these criminals repurpose an existing spam campaign by maximizing the power of time-sensitive social engineering – sadly, an incredibly efficient tactic.

A sample of the thematically "recycled" spam can be found on the Commtouch blog:

Each month, the research team at Commtouch® (NASDAQ: CTCH), a leading provider of Internet security technology and cloud-based services,  presents the "Commtouch Security Number of the Month" – a number representing and illustrating a current issue or trend in Internet security.

See the related Commtouch illustration.

About Commtouch

Commtouch® (NASDAQ: CTCH) is a leading provider of Internet security technology and cloud-based services for vendors and service providers, increasing the value and profitability of our customers' solutions by protecting billions of Internet transactions on a daily basis. With 12 global data centers and award-winning, patented technology, Commtouch's email, Web, and antivirus capabilities easily integrate into our customers' products and solutions, keeping safe more than 550 million end users. To learn more, visit

Recurrent Pattern Detection, RPD, Zero-Hour and GlobalView are trademarks, and Commtouch is a registered trademark of Commtouch. U.S. Patent No. 6,330,590 is owned by Commtouch. All other trademarks are the property of their respective owners.

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