Potential Persistence Via Excel Add-in - Registry

Detect potential persistence via the creation of an excel add-in (XLL) file to make it run automatically when Excel is started.

Detection logic

Platform: Office Suite Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: windows
Log source category: registry_set

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
github.com/redcanaryco/atomic-red-team/blob/4ae9580a1a8772db87a1b6cdb0d03e5af231e966/atomics/T1137.006/T1137.006.md	Detection test	2
labs.withsecure.com/publications/add-in-opportunities-for-office-persistence	Unclassified	3from 2 sources