Over the past two weeks, we saw the operators of the SFile ransomware (aka Escal) have developed a Linux version of their malware to expand their operations. SFile ransomware (aka Escal), has been active since 2020, it was observed targeting only Windows systems....
Over the past two weeks, we saw that AvosLocker is a relatively new ransomware-as-a-service. The Sophos Rapid Response team has so far seen AvosLocker attacks in the Americas, Middle East, and Asia-Pacific, targeting Windows and Linux systems. In addition, we also saw...
Over the last two weeks, we saw the ten families of malicious samples are spreading using the Log4j2 vulnerability Now. NetLab published a blog disclosing Mirai and Muhstik botnet samples propagating through Log4j2 RCE vulnerability. You will also find here the...
Over the last 2 weeks we saw A new parasitic malware targets the popular Nginx web server, Sansec discovered. This novel code injects itself into a host Nginx application and is nearly invisible. Sansec also discovered a sophisticated threat that is packed with...
Over the past 2 weeks, we observed a QAKBOT operators resumed email spam operations towards the end of September after an almost three-month hiatus. The Federal Bureau of Investigation (FBI) email servers were hacked to distribute spam email impersonating FBI warnings...
Over the last two weeks, we observed a new threat referred to as “SQUIRRELWAFFLE†is being spread more widely via spam campaigns, infecting systems with a new malware loader. In addition, Black Friday, one of the biggest retail spending days of the year, is fast...
