The URSNIF malware family is primarily known for being a data-stealing  malware, but it’s also known for acquiring a wide variety of behavior. Known URSNIF variants include backdoors (BKDR_URSNIF.SM), spyware (TSPY_URSNIF.YNJ), and file infectors (PE_URSNIF.A-O). December 2014: Rise in URSNIF infections brought about by file infection routines In December 2014 we discussed a rise in URSNIF infections, […]
Post from: Trendlabs Security Intelligence Blog – by Trend Micro