THREATOPS Actor Dossier
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Ke3chang

G00042 reports
aliases · Ke3chang · APT15 · Mirage · Vixen Panda · GREF · Playful Dragon · RoyalAPT · NICKEL · Nylon Typhoon
Export dossier:
2
Reports
6
Techniques
5
Tactics
6
Countries
100%
Hunt coverage
9
Aliases

Analyst assessment — key judgments

  • Signature techniques: T1589.001 (Credentials), T1053.005 (Scheduled Task), T1204.002 (Malicious File).
  • Primary targeting: RU, CN, AU, US.
  • Resurgent after a quiet period: 1 report(s) in last 30d vs 0 prior (+100%).
  • Recent movement: 4 new technique(s), 82 new infrastructure indicator(s) in the last 30 days.
  • Hunt coverage 100% of 6 observed techniques (0 gap(s)).
  • Assessment confidence: medium (61).

Activity & trend

ResurgentLast 30d: 1 vs 0 prior (+100%)· first reported 2026-04-23 · last 2026-07-03
0
7d
1
30d
2
90d
2
All
0.2
Rpts/wk
Reporting timeline · 12 months

Movement — last 30 days

New techniques
T1053.005T1204.002T1588.006T1059.001
Targeting gained
BRRU
New infrastructure
5d5c3e483c5e544260ce98fc29fbf1927141917cba2eee2b4d31107faccf3a39f5c6434ee5f7578faa3bc1257e1c9226c019797a00fd56edb1f468ac0a598510a0ec7a8e61eff3f445a7455b3aef9fbb7db9c688c620e54e8c69b7e52a7579fb90378881856abfa47d7745c0a3ef9dc81dba3e505491a260a44c867902c3296e1096268fa2b3d454c86cf851cb782319f2ab09d7e7a375a192508a5014aa2ee40041fd1b2358cd08dbcbc28ea8fc3d20894332174f536c2e1efeda05cba79f8b

Overview

Analyst triage
Intelligence summary

Ke3chang is a threat group attributed to actors operating out of China. Ke3chang has targeted oil, government, diplomatic, military, and NGOs in Central and South America, the Caribbean, Europe, and North America since at least 2010.(Citation: Mandiant Operation Ke3chang November 2014)(Citation: NCC Group APT15 Alive and Strong)(Citation: APT15 Intezer June 2018)(Citation: Microsoft NICKEL December 2021)

Top co-occurring indicators
    Aliases & naming
      Targeting · countries
        Targeting · named victims

          ATT&CK technique matrix

          Coverage vs hunt library:
          Hunt-coverage gaps — prioritized

            Top techniques by observation

            Threat catalogue · engineering roadmap0

            Flagged detection-engineering queue

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              Infrastructure

              IOC type mix
              Tooling / malware families
                Tracked infrastructure

                Relationships

                Related actors (behavioral cluster)
                  Attributed malware
                  Campaigns
                  No behavioral cluster, attributed malware, or campaigns recorded for this actor yet.

                  Activity

                  30-day mention timeline
                  Recent reporting
                  TitleSourceSeverityCollected