Chinese Espionage Hackers Target Tibetans Using New LOWZERO Backdoor

A China-aligned advanced persistent threat actor known as TA413 weaponized recently disclosed flaws in Sophos Firewall and Microsoft Office to deploy a never-before-seen backdoor called LOWZERO as part of an espionage campaign aimed at Tibetan entities.
Targets primarily consisted of organizations associated with the Tibetan community, including enterprises associated with the Tibetan

backdoor chinese espionage hackers target