File Malware Top Families by SharePoint Antivirus (SharePoint, OneDrive and Teams)

This query lists the top malware families detected in files across SharePoint, OneDrive and Teams by the built-in SharePoint Online antivirus, using the FileMaliciousContentInfo table.

Detection logic

Detection requirements

Platform: Identity Provider Linux macOS Office Suite SaaS Windows
The rule states no platform. This is derived from the 2 ATT&CK techniques it maps to.
Log source product: microsoftthreatprotection
Log source service: filemaliciouscontentinfo

Detection rules

File Malware Top Families by SharePoint Antivirus (SharePoint, OneDrive and Teams)

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules