MITRE ATT&CK / Groups / G0065

Leviathan

ID
G0065
Associated names
MUDCARP, Kryptonite Panda, Gadolinium, BRONZE MOHAWK, TEMP.Jumper, APT40, TEMP.Periscope, Gingham Typhoon
Source
attack.mitre.org
MITRE last modified
1 Aug 2026

Leviathan is a Chinese state-sponsored cyber espionage group that has been attributed to the Ministry of State Security's (MSS) Hainan State Security Department and an affiliated front company.[1] Active since at least 2009, Leviathan has targeted the following sectors: academia, aerospace/aviation, biomedical, defense industrial base, government, healthcare, manufacturing, maritime, and transportation across the US, Canada, Australia, Europe, the Middle East, and Southeast Asia.[1][2][3][4]

Techniques used (50)

Software used (17)

References

  1. CISA AA21-200A APT40 July 2021
  2. Proofpoint Leviathan Oct 2017
  3. FireEye Periscope March 2018
  4. CISA Leviathan 2024