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THE HUNTER’S LEDGER
ATT&CK Technique · Command and Control
T1090 Proxy
Mapped by 4 reports, 2 detection rules and 3 tracked actors on The Hunters Ledger. Technique page on attack.mitre.org.

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Reports

Each report maps this technique in its own ATT&CK table, at the confidence the report states. The link opens that table.

Report Sep 2026 · under Command and Control · HIGH
Sliver C2 Windows Post-Exploitation Staging, 193.233.202.17
Report Aug 2026 · under Command and Control · HIGH
The Middle Tier: A Non-APT Operator's Reach Into Four Southeast Asian Governments
Report Aug 2026 · under Command and Control · HIGH
CloudSync: An Assembler's Intrusion Toolkit
Report Jan 2026 · under Command and Control · HIGH
Arsenal-237 New Files: Advanced Toolkit Analysis

Detection rules

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

Detection rules Aug 2026 · 1 rule
CloudSync: An Assembler's Intrusion Toolkit
PowerShell WebClient Download Inheriting Default Proxy Credentials (SIGMA, Detection)
Detection rules Oct 2025 · 1 rule
From Webshells to The Cloud
Nginx Configuration File Modified (SIGMA, Hunting)

Tracked actors

Designations whose reports map this technique.

  • UTA-2026-018: Hands-on-keyboard operator exploiting four Southeast Asian governments with a bespoke edge-device toolkit
  • UTA-2026-021: Assembler-model intrusion operator staging other actors' tooling against one German victim forest
  • UTA-2026-024: Windows post-exploitation intrusion set with Sliver and a blockchain-resolved implant

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.