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Ransomware group profile · #691 by claimed victims

Zeon ransomware

Zeon was the precursor identity used by the group that rebranded as Royal in September 2022, composed primarily of former Conti "Team One" members, deliberately avoiding the RaaS model and keeping its code and infrastructure private.

Active First seen Sep 2026
0Victims claimed on leak sites
0Victims in the last 30 days
0Victims in the last 90 days
0Countries hit
1Leak-site URLs tracked, 0 online
—Latest claim recorded

Tactics, techniques and procedures

ATT&CK technique mapping for Zeon is in progress. Victimology, infrastructure status and leak-site tracking are live above.

Indicators, detections and the full playbook

Hashes, C2 addresses, onion services, Sigma and YARA detections per technique, and the negotiation transcripts are available to signed-in analysts.

See full IOCs

Frequently asked

Is Zeon ransomware still active?
Zeon is tracked as active.
How many victims has Zeon claimed?
VULONE has recorded 0 leak-site victim claims attributed to Zeon, across 0 countries and 0 sectors.
Which industries does Zeon target?
Sector data for Zeon victims is not yet available.
Which countries are most affected by Zeon?
Country data for Zeon victims is not yet available.
Where does VULONE get Zeon victim data?
Claims are collected continuously from the group's own leak sites and cross-checked with ransomware.live and RansomLook. A claim is the group's assertion, not a confirmed breach.

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Victim claims are collected from leak sites and enrichment partners (ransomware.live, RansomLook) and represent the group's own assertions, not confirmed breaches. Profile last updated 16 September 2026. Questions or corrections: [email protected].