Suspicious Unattended AnyDesk Silent Install with Auto-Start

PremiumReviewedSigma · High · v1
Product
windows
Category
process_creation
Author
HuntRule
Published
2026-08-09
Updated
2026-08-28

ATT&CK techniques

C2
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Defense Evasion

  8. Cred Access

  9. Discovery

  10. Lateral Movement

  11. Collection

  12. Exfiltration

  13. Impact

What it detects

This rule detects a silent unattended AnyDesk installation configured to start with Windows, a remote-access-tool deployment pattern abused by threat actors to establish persistent covert remote control of a compromised host. The combination of silent install and auto-start flags indicates non-interactive attacker-driven deployment rather than a normal user setup.

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Suspicious Unattended AnyDesk Silent Install with Auto-Start
Pivot detection · T1219 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.