Associated with: Nickel Gladstone
First seen: 2021-06 •
Last seen: 2021-06
Actors
238 actors
Associated with: Kimsuky
First seen: 2021-10 •
Last seen: 2022-11
Associated with: Scarcruft
First seen: 2025-08 •
Last seen: 2025-08
First seen: 2016-02 •
Last seen: 2025-11
First seen: 2023-05 •
Last seen: 2023-05
Citrine Sleet being the first activity group Microsoft observed capitalizing on a prior supply chain compromise to conduct the 3CX supply chain attack in March 2023
Associated with: Apple Jeus
First seen: 2022-12 •
Last seen: 2026-05
Associated with: Andariel
First seen: 2023-02 •
Last seen: 2023-02
Associated with: Kimsuky
First seen: 2021-05 •
Last seen: 2023-05
Associated with: Famous Chollima
First seen: 2023-11 •
Last seen: 2026-06
Associated with: APT38
First seen: 2022-11 •
Last seen: 2022-11
Associated with: Storm-1877
First seen: 2026-03 •
Last seen: 2026-03
Associated with: Konni
First seen: 2021-09 •
Last seen: 2021-09
Associated with: Bluenoroff
First seen: 2020-06 •
Last seen: 2025-10
Associated with: Crypto Core
First seen: 2020-09 •
Last seen: 2021-02
Associated with: Contagious Interview
First seen: 2024-04 •
Last seen: 2026-04