Cybersecurity

Cyberespionage Group Earth Hundun’s Continuous Refinement of Waterbear and Deuterbear

Earth Hundun is a cyberespionage-motivated threat actor that has been active for several years in the Asia-Pacific region, targeting the technology and government sectors. The group has been known for employing several tools and techniques, including Waterbear, a malware entity that has had over 10 versions since 2009. Waterbear is known for its complexity, as […]

Cybersecurity

China-linked Hackers Deploy New ‘UNAPIMON’ Malware for Stealthy Operations

Apr 02, 2024NewsroomCyber Espionage / Threat Intelligence A threat activity cluster tracked as Earth Freybug has been observed using a new malware called UNAPIMON to fly under the radar. “Earth Freybug is a cyberthreat group that has been active since at least 2012 that focuses on espionage and financially motivated activities,” Trend Micro security researcher […]