At least three separate waves of cyberattacks are underway that feature a sophisticated new malware loader dubbed Bumblebee that fetches shell code and second-stage tools, such as Cobalt Strike, Sliver, and Meterpreter – possibly in a run-up to ransomware attacks.
As an initial-access tool -…
Link: Bumblebee Malware Buzzes Into Cyberattack Fray
via http://www.darkreading.com