US Cyber Command shared information on malware implants used by Russian hacking groups in attacks. Turla and APT 28 hacking groups used the ComRAT and Zebrocy malware in these attacks. The Turla group (aka VENOMOUS BEAR and Waterbug) is known for being active since 1996 in attacks targeting the U.S. Central Command, the Pentagon and NASA. CISA also published two advisories in collaboration with the FBI and CNMF detailing additional info on the malware.
Source: https://www.bleepingcomputer.com/news/security/us-shares-info-on-russian-malware-used-to-target-parliaments-embassies/