Fluffy is a cybercriminal cluster alleged to have affiliations with the REvil ransomware ecosystem. It has been associated with web-based victim acquisition and malware distribution techniques including typosquatting, cybersquatting, and keyword stuffing, and has been linked to the delivery of ransomware families such as Magniber, Sodinokibi/REvil, and GandCrab. The available reporting supports characterization of Fluffy as part of financially motivated ransomware distribution activity rather than as a distinct nation-state intrusion set. High-confidence public detail on its internal structure, membership, geographic origin, and victimology remains limited.
Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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.