Sunturai
Back to results
HighSigmaHQFlorian Roth (Nextron Systems) +1

Suspicious Download from Office Domain

Detects suspicious ways to download files from Microsoft domains that are used to store attachments in Emails or OneNote documents

Detection logic

Detection requirements

Platform
ESXiLinuxmacOSNetwork DevicesPREWindows

The rule states no platform. This is derived from the 2 ATT&CK techniques it maps to.

Log source product
windows
Log source category
process_creation

Known benign triggers

  • Scripts or tools that download attachments from these domains (OneNote, Outlook 365)

Detections can measure how the public catalogue is used — which detections people look for, and which pages bring them here. It sets a cookie that recognises this browser for 180 days. It is never linked to an account and never follows you to other sites. Privacy notice