Detectionhightest

OpenCanary - MSSQL Login Attempt Via SQLAuth

Detects instances where an MSSQL service on an OpenCanary node has had a login attempt using SQLAuth.

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Security Onion SolutionsCreated Fri Mar 083ec9a16d-0b4f-4967-9542-ebf38ceac7ddapplication

Log Source

opencanaryapplication

Productopencanary← raw: opencanary

Categoryapplication← raw: application

Detection Logic

detection:
    selection:
        logtype: 9001
    condition: selection

False Positives

Unlikely

False positives are unlikely for most environments. High confidence detection.

References

MITRE ATT&CK

Tactics

Techniques

Rule Metadata

Rule ID

3ec9a16d-0b4f-4967-9542-ebf38ceac7dd

Status

test

Level

high

Type

Detection

Created

Fri Mar 08

Author

Path

rules/application/opencanary/opencanary_mssql_login_sqlauth.yml

Raw Tags

attack.credential-accessattack.collectionattack.t1003attack.t1213