Suspicious Cobalt Strike DNS Beaconing - DNS Client

Detects a program that invoked suspicious DNS queries known from Cobalt Strike beacons

Detection logic

Platform: ESXi Linux macOS Network Devices Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: windows
Log source service: dns_client

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
www.icebrg.io/blog/footprints-of-fin7-tracking-actor-patterns	Unclassified	3
www.sekoia.io/en/hunting-and-detecting-cobalt-strike/	Unclassified	3