Russian hacking group based in Russia is deploying a revamped set of customized tools to target potential victims. Turla has upgraded its HyberStack backdoor to allow for better communication between compromised devices and the command-and-control server. The hacking group, known as Belugasturgeon, has carried out a series of operations, usually targeting government or military agencies, in at least 35 countries since at least 2008. The latest Turla campaign using the revamped toolset is ongoing, researchers say.”]
Source: https://www.cuinfosecurity.com/russian-hacking-group-upgrades-malicious-toolset-a-15270