Curious Gorge
Curious Gorge is a China-attributed nation-state APT group with an espionage motive, tracked by Brandefense. It targets 3 sectors, including Government, and Transportation and Logistics, in 4 countries, including Russia and Ukraine.
- UNC3742
- Origin
- China
- Techniques
- 0
- Exploited CVEs
- No CVE data
- First seen
- Jan 1, 2022
- Record updated
Who They Target.
About Curious Gorge.
Curious Gorge, a group TAG attributes to China's PLA SSF, has conducted campaigns against government and military organizations in Ukraine, Russia, Kazakhstan, and Mongolia. The actor has remained active against government, military, logistics and manufacturing organizations in Ukraine, Russia and Central Asia. In Russia, long running campaigns against multiple government organizations have continued, including the Ministry of Foreign Affairs. Over the past week, TAG identified additional compromises impacting multiple Russian defense contractors and manufacturers and a Russian logistics company.
Last updated Oct 9, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.