Researchers have discovered a new Android banking malware that targets Brazil’s Itaú Unibanco with the help of lookalike Google Play Store pages to carry out fraudulent financial transactions on victim devices without their knowledge. “This application has a similar icon and name that could trick users into thinking it is a legitimate app related to Itaú Unibanco,” Cyble researchers said in a report published last week. “The [threat actor] has created a…

On December 14, Yahoo announced that after an investigation into data provided by law enforcement officials in November, the company and outside forensics experts have determined that there was in fact a previously undetected breach of data from more than 1 billion user accounts. The breach took place in August 2013 and is apparently distinct from the previous mega-breach revealed this fall—one Yahoo claims was conducted by a “state-sponsored actor.” The information…

Researchers say they’ve uncovered a family of Android-based malware that has compromised more than 1 million Google accounts, hundreds of them associated with enterprise users. Gooligan, as researchers from security firm Check Point Software Technologies have dubbed the malware, has been found in at least 86 apps available in third-party marketplaces. Once installed, it uses a process known as rooting to gain highly privileged system access to devices running version 4 (Ice…