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UnknownMicrosoft Sentinel analytics

Anomalous Query Execution Time

This hunting query will detect SQL queries that took an unusually long period of time to execute based on a calculated average execution time. The query groups based on the application and the username, making this…

Description

This hunting query will detect SQL queries that took an unusually long period of time to execute based on a calculated average execution time. The query groups based on the application and the username, making this query suitable for detecting exploitation of web applications, or other SQL backed applications with predictable behaviour.

Detection logic

Detection requirements

Platform
ContainersESXiIaaSLinuxmacOSNetwork DevicesWindows

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

Log source product
azuresql
Log source service
azurediagnostics

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