With the coming holidays also come news of various credit card breaches that endanger the data of many industries and their customers. High-profile breaches, such as that of the Hilton Hotel and other similar establishments, were accomplished using point-of-sale (PoS) malware, leading many to fear digital threats on brick-and-mortar retailers this Thanksgiving, Black Friday, Cyber Monday, and the rest of the holiday season. Researchers also found a broad campaign that uses the modular ModPOS malware to steal payment card data from retailers in the US.

However, from what we have seen, it is not only retailers in the US that are at risk of breaches. Our researchers recently found an early version of a potentially powerful, adaptable, and invisible botnet that seeks out PoS systems within networks. It has already extended its reach to small and medium sized business networks all over the world, including a healthcare organization in the US. We are calling this operation Black Atlas, in reference to BlackPOS, the malware primarily used in this operation.