Regsvr32 Rundll32 Image Loads Abnormal Extension

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This query is looking for regsvr32.exe or rundll32.exe loading DLL images with other extensions than .dll. Joins the data to public network events. References: https://threathunt.blog/running-live-malware-for-threat-hunting-purposes/

Attribute Value
Type Analytic Rule
Solution Microsoft Defender XDR
ID 36fbd4e7-5630-4414-aa42-702a7fdded21
Severity High
Status Available
Kind Scheduled
Tactics DefenseEvasion
Techniques T1218.010, T1218.011
Required Connectors MicrosoftThreatProtection
Source View on GitHub

Tables Used

This content item queries data from the following tables:

Table Transformations Ingestion API Lake-Only
DeviceImageLoadEvents ?
DeviceNetworkEvents ?

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