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MediumMicrosoft Sentinel analytics

ADFS Database Named Pipe Connection

This detection uses Sysmon telemetry to detect suspicious local connections via a named pipe to the AD FS configuration database (Windows Internal Database). In order to use this query you need to be collecting…

Description

This detection uses Sysmon telemetry to detect suspicious local connections via a named pipe to the AD FS configuration database (Windows Internal Database). In order to use this query you need to be collecting Sysmon EventIdD 18 (Pipe Connected). If you do not have Sysmon data in your workspace this query will raise an error stating: Failed to resolve scalar expression named "[@Name]"

Detection logic

Detection requirements

Platform
ESXiLinuxmacOSNetwork DevicesWindows

The rule states no platform. This is derived from the ATT&CK technique it maps to.

Log source product
securityeventswindowssecurityevents
Log source service
securityevent

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