MediumSigmaHQ frack113

Creation of a Diagcab

Detects the creation of diagcab file, which could be caused by some legitimate installer or is a sign of exploitation (review the filename and its location)

Detection logic

Detection requirements

Log source product: windows
Log source category: file_event

Known benign triggers

Legitimate microsoft diagcab

References

Links the source published beside this detection. Reference is the link the source wrote, unmodified. Class is decided by this catalogue from the host and path, not stated by the source. Cited by counts published detections citing the same resource, including this one, and the sources beneath it count the repositories this catalogue ingests, which is not the same as independent research.
Reference	Class	Cited by
threadreaderapp.com/thread/1533879688141086720.html	Unclassified	Only this detection cites it

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Detection rules

Creation of a Diagcab

Detection logic

Detection requirements

Known benign triggers

MITRE ATT&CK mappings

References

From the source

Licence

Authorship

Detection rules