BeaverTail is a malware designation rather than a well-established standalone threat actor identity. It has been reported in overlap discussions involving activity associated with Unit 42 and Phylum reporting, but the available information here does not provide sufficient high-confidence evidence to define a distinct threat actor, attribute it to a country, identify consistent victimology, or characterize a stable operational cluster under this name. As such, BeaverTail should be treated cautiously as an alias or malware-related label unless corroborated by additional intelligence establishing it as a discrete actor.
Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
1 distinct technique observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
No public activity tracked yet. Mallory keeps watching.
No public activity observed for this threat actor.
Match sector + geo + tech-stack targeting against your real footprint.
Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.