Suspicious Firewall Logging Disable via netsh (via process_creation)

PremiumReviewedSigma · Medium · v1
Product
windows
Category
process_creation
Author
HuntRule
Published
2026-07-30
Updated
2026-08-28

ATT&CK techniques

  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. C2

  13. Exfiltration

  14. Impact

What it detects

This rule detects netsh disabling Windows firewall logging for dropped and allowed connections across all profiles. The DEEP#DOOR campaign disabled firewall logging to hide its command and control traffic.

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Possible Firewall Rule Manipulation via netsh advfirewall by FishMonger
Suspicious netsh Firewall Rule Masquerading as SSTP HTTP
Suspicious Disabling of WinRM Service via sc config
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Suspicious Firewall Logging Disable via netsh (via process_creation)
Pivot detection · T1686 · 9 related

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