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THE HUNTER’S LEDGER
ATT&CK Technique · Command and Control
T1090.004 Domain Fronting
Mapped by 0 reports, 6 detection rules and 1 tracked actor on The Hunters Ledger. Technique page on attack.mitre.org.

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Reports

No published report maps this technique in its ATT&CK table; it is carried by detection rules only.

Detection rules

Rules whose ATT&CK coverage line names this technique, by detection page. The link opens the page's coverage table.

Detection rules Jun 2026 · 4 rules
Multi-Actor AI-Agent Framework Abuse (8 Operators)
Cloudflared Access TCP Tunnel Registration to Non-Allowlisted Hostname (SIGMA, Detection); Trycloudflare.com Quick-Tunnel Egress from Server Host (SIGMA, Hunting); trycloudflare.com DNS Query Egress from Server Hosts (SURICATA, Hunting); Hysteria v2 QUIC bing.com SNI Masquerade Detection (Case 9) (SURICATA, Hunting)
Detection rules May 2026 · 2 rules
Russian Gemini CLI Credential Mill (213.165.51.115)
Cloudflared Access TCP Tunnel to Potentially Unauthorized Hostname (SIGMA, Hunting); cloudflared Tunnel QUIC Egress to Cloudflare Edge (UDP 7844) (SURICATA, Hunting)

Tracked actors

Designations whose reports map this technique.

  • UTA-2026-012: AI-augmented credential-mill operator using an LLM for per-target password mutation

ATT&CK v19.2. MITRE ATT&CK® is a registered trademark of The MITRE Corporation; technique names are MITRE's and link to MITRE's own pages. The mapping on each linked page is this publication's reading of its own evidence.