APT37
APT37 is a North Korea-attributed nation-state APT group with an ideological motive, tracked by Brandefense. It targets 12 sectors, including Government and Technology, in 19 countries, including the United States and the United Kingdom. It uses 163 MITRE ATT&CK techniques and exploits 29 known CVEs.
Also known as
- InkySquid
- Group123
- TEMP.Reaper
- Ricochet Chollima
- Reaper
- ScarCruft
- Origin
- North Korea
- Techniques
- 163
- Exploited CVEs
- 29
- First seen
- Jan 8, 2021
- Last seen
- Dec 24, 2025
- Record updated
Who They Target.
Sectors · 12
Countries · 19
Labelsespionagemena
About APT37.
A state-sponsored threat group noted for exploiting CVE-2025-9491.
Last updated Oct 19, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.