A trove of 711 million email accounts used by a colossal spam operation was found by a Parisian security researcher this week. The collection, hosted on a publicly accessible server in the Netherlands, includes email addresses, corresponding passwords and servers engineered to help the spam avoid inbox filters. Uncovered by a pseudonymous researcher named Benkow moʞuƎq and reported by blogger and developer Troy Hunt, the spambot known as “Onliner” marks the largest-ever data set loaded into haveibeenpwned.com, a popular breach notification service operated by Hunt. Onliner delivers Ursnif banking malware, ZDNet reported, which is responsible in more than 100,000 global infections. Ursnif is infamous years-old data-stealing malware that has been updated continuously. It’s an evolving threat that can move through numerous attack vectors. In a 2017 report, Palo Alto Networks researchers said “newer versions of the threat allow attackers to steal browsing data such as banking and credit card information, acquire passwords via screenshots and keylogging, […]
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