Background
PwC Threat Intelligence recently reported on BPFDoor, a passive network implant for Linux targeting telecommunications providers. The activity was attributed to the Chinese nexus threat actor group Red Menshen.
BPFDoor Targets Linux Systems
May 20, 2022 2:44:39 PM / by PolySwarm Tech Team posted in Threat Bulletin, China, Linux, Red Menshen, BPFDoor, Telecommunications
AvosLocker Ransomware
Mar 18, 2022 1:31:01 PM / by PolySwarm Tech Team posted in Threat Bulletin, Windows, AvosLocker, Linux
Background
Qualys recently published a blog post on AvosLocker ransomware, which targets both Windows and Linux operating systems.