New Query: SMB File Copy to Multiple Devices (Microsoft Defender for Identity)#54
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dweissbacher merged 1 commit intoMay 21, 2026
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New Query Submission
Name: SMB File Copy to Multiple Devices (Microsoft Defender for Identity)
Author: Kundan Kumar
Submission ID: dcc289b7-c928-4c7a-ab57-518ddf9be972
Description
Detects instances where files are copied over SMB to multiple devices within a short timeframe, as identified by Microsoft Defender for Identity. This behavior may indicate lateral movement where an attacker distributes tools or payloads across systems to expand access and establish control.
This PR was automatically created by the CQL Hub submission pipeline.