Security researchers at Dragos Inc have tracked the activity of a threat actor recently discovered and dubbed Hexane. The threat actor shows similarities with other groups such as Magnallium and Chrysene, both active since at least 2017 and involved in attacks on oil and gas companies. The group targeted third-party companies, like telco service providers, to hit the final target in a classic supply chain attack. Experts pointed out that the Hexane group has differed TTPs and has its own arsenal.”]
Source: https://securityaffairs.co/wordpress/89249/apt/hexane-threat-actor.html