Network Logons with Local Accounts

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This query looks for a large number of network-based authentications using local credentials coming from a single source IP address. High counts of logons involving a large number of distinct machines may identify an attacker beachhead within an enterprise.

Attribute Value
Type Hunting Query
Solution GitHub Only
ID 95a44d0f-b717-4e34-902f-2fad4d6fcbe3
Tactics Lateral movement
Required Connectors MicrosoftThreatProtection
Source [View on GitHub](https://github.com/Azure/Azure-Sentinel/blob/master/Hunting Queries/Microsoft%20365%20Defender/Lateral%20Movement/Network%20Logons%20with%20Local%20Accounts.yaml)

Tables Used

This content item queries data from the following tables:

Table Selection Criteria Transformations Ingestion API Lake-Only
DeviceLogonEvents RemoteIP !in "::1,-,0.0.0.0"
RemoteIP !startswith "127."
✓ ✗ ✓

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