APT Attacks From 'Earth Estries' Hit Governments, Tech Firms Across the Globe
APT Attacks From 'Earth Estries' Hit Governments, Tech Firms Across the Globe
31 August 2023
Earth Estries uses advanced techniques such as DLL sideloading and has developed three custom malware tools: Zingdoor, TrillClient, and HemiGate. It has been active since at least 2020 and has similarities with another group called FamousSparrow.