Suspicious SQL Server - Connection Attempt Using a Disabled Account (via application)

Analysis Detection

ATT&CK techniques

Initial Access → Defense Evasion

Recon
Resource Dev
Initial Access
- T1078Valid Accounts
Execution
Persistence
- T1078Valid Accounts
Priv Esc
- T1078Valid Accounts
Defense Evasion
- T1078Valid Accounts
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects attempts authenticate to the database using a disabled user accont.

Reporting behind it

Related detections9 linkedT1078 — drag to rearrange

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Suspicious SQL Server - Connection Attempt Using a Disabled Account (via application)

Pivot detection · T1078 · 9 related

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

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