The EtterSilent builder has been used in campaigns alongside Ryuk ransomware, the Gozi banking trojan, and BazarLoader.
A new malware campaign that targets gamers with the promise of cheat codes could have repercussions for enterprise employees working remotely on personal machines.
The ObliqueRAT malware is now being delivered through malicious image files hosted on compromised websites.
The Emotet malware has begun spreading again after one of its periodic breaks, using Christmas and COVID lures.
Some news for security operations teams investigating their networks for signs that nation-state attackers had deployed the Sunburst malware via the SolarWinds' Orion network monitoring technology: FireEye has identified a killswitch that would stop the malware from executing in infected networks.