UnknownMicrosoft Sentinel analytics
Nylon Typhoon Command Line Activity November 2021
This query hunts for Nylon Typhoon-related activity, specifically data collection and staging. It looks for use of tools like xcopy and renamed archiving tools on hosts with observed signatures.
Detection logic
Detection requirements
- Platform
- ESXiLinuxmacOSWindows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
- Log source product
- microsoftdefenderadvancedthreatprotectionmicrosoftthreatprotectionwindowsforwardedeventswindowssecurityevents
- Log source service
- deviceprocesseventssecurityalert_mdatpsecurityeventwindowsevent
MITRE ATT&CK mappings
0 exclusive techniques.This is coverage no other published rule has; it is not this rule's total technique count.
No references are available for this detection.
From the source
- At source
- Open at source
- Upstream identifier
- bb30abbc-9af6-4a37-9536-e9207e023989
- Tagged by the source as
- Collection
Licence
- Published under
- MIT LicenseRead the licence
- Attribution
- Required
- Obtained under
- MITRead the origin licence
Authorship
- Published
- Sep 1, 2026
- Version
- 1