APT40, also known as BRONZE MOHAWK, FEVERDREAM, G0065, GADOLINIUM, Gingham Typhoon, GreenCrash, Hellsing, Kryptonite Panda, Leviathan, MUDCARP, Periscope, Temp.Periscope, and Temp.Jumper, is an advanced persistent threat operated by the Hainan State Security Department, a branch of the Chinese Ministry of State Security located in Haikou, Hainan, China, and has been active since at least 2009.
