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Time Provider Persistence Registry

The following analytic detects suspicious modifications to the time provider registry for persistence and autostart. It leverages data from the Endpoint.Registry data model, focusing on changes to the…

Description

The following analytic detects suspicious modifications to the time provider registry for persistence and autostart. It leverages data from the Endpoint.Registry data model, focusing on changes to the "CurrentControlSet\\Services\\W32Time\\TimeProviders" registry path. This activity is significant because such modifications are uncommon and can indicate an attempt to establish persistence on a compromised host. If confirmed malicious, this technique allows an attacker to maintain access and execute code automatically upon system boot, potentially leading to further exploitation and control over the affected system.

Detection logic

Detection requirements

Platform
Windows

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

Log source category
sysmon_eventid_13

Known benign triggers

  • No false positives have been identified at this time.

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