APT31 — Threat Actor Profile, Campaigns & Targets

Threat entity extracted from intelligence sources

Frequency
15
occurrences
First Seen
December 19, 2025
Last Seen
July 18, 2026

Related Threat Clusters

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  • Declassified Intelligence Highlights Electoral Vulnerabilities Amid Cyber Threats

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  • UK Foreign Office Hacked; Chinese Group Suspected

    The UK Foreign Office was hacked in October, with government data reportedly stolen. Trade Minister Chris Bryant confirmed the breach and stated that the risk to individuals is considered low. Investigations are…

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  • Rise in AI Model Theft and Misuse by Threat Actors

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Recent Intelligence Reports

  • Declassified Intelligence and Electoral Vulnerability: A Rig — Weddings.Lavenderhotels · July 18, 2026
  • CloudSorcerer backdoor — securelist.com · May 5, 2026
  • Google fears massive attempt to clone Gemini AI through model extraction — Csoonline · February 13, 2026
  • Adversaries Exploiting Proprietary AI Capabilities, API Traffic to Scale Cyberattacks — Thecyberexpress · February 13, 2026
  • State-Sponsored Hackers Turn Google's AI Into Full-Spectrum Attack Assistant — Uctoday · February 12, 2026
  • Google: China's APT31 used Gemini to plan cyberattacks against US orgs — Theregister · February 12, 2026
  • GTIG AI Threat Tracker: Distillation, Experimentation, and (Continued) Integration of AI for Adversarial Use — Mandiant · February 12, 2026
  • Nation-State Hackers Embrace Gemini AI for Malicious Campaigns, Google Finds — Infosecurity-Magazine · February 12, 2026

CVSS v3.1 Breakdown