Suspicious DLLs in spool Folder

Look for the creation of suspicious DLL files spawned in the \spool\ folder along with DLLs that were recently loaded afterwards from \Old.

Detection logic

Detection requirements

Log source product: microsoftthreatprotection
Log source service: devicefileevents deviceimageloadevents

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Detection rules

Suspicious DLLs in spool Folder

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules