PoS malware has been receiving a tremendous amount of attention in the past two years with high profile incidents like Target, Home Depot, and Kmart. With the massive “Black Friday” shopping season coming up, PoS malware will surely get additional publicity. This high profile nature means, we constantly look for evolving PoS malware and look into their behavior…
Read MoreTROJ_UPATRE, the most common malware threat distributed via spam, is known for downloading encrypted Gameover ZeuS onto affected systems. This ZeuS variant, in turn, is known for its use of peer-to-peer connections to its command-and-contol (C&C) servers. This behavior has been known about since October 2013. We have observed that these specific ZeuS variants are now…
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