Microsoft Sentinel high experimental kql

SSH Credentials Changed

Detects when SSH credentials are updated.

View Source

Detection Logic

Veeam_GetSecurityEvents
| where instanceId == 31900
| extend RelatedCredsName = extract("RelatedCredsName=\"([^\"]*)\"", 1, SyslogMessage)
| project
    Date = format_datetime(TimeGenerated, 'dd.MM.yyyy HH:mm'),
    DataSource = original_host,
    EventId = instanceId,
    ["User Name"] = user,
    ["Credential Record"] = RelatedCredsName,
    MessageDetails = Description,
   Severity = SeverityDescription

Field Validations

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