Arvin Club Ransomware
A data-only profile of Arvin Club, built from its leak-site claims: how much it posts, when, and who it goes after. We make no attribution claim on this page.
Claimed victims
39
Status
Quiet
Last 30 days
0
Top region
IR
Top sector
Education
What the data says
Arvin Club ranks #94 of the 122 groups profiled here, with 39 claimed victims (0.2% of all claims we track).
Its earliest reliably dated claim in our data is 10 September 2021; the latest is 15 October 2023.
Its most-claimed sector is Education, with no strong lean compared with other groups.
Arvin Club activity, last 24 months
Claims per month, by the date our trackers first saw them, so batches can land late. We have almost no collection from June 2025 to March 2026: an empty stretch there means we weren't looking, not that the group was idle. The current month is partial.
Regions targeted
Sectors targeted
Sector and country come from the claim where it states one, otherwise from a rule or language-model label on the victim. Low-confidence sector labels are left out.
Related groups
Ransomware crews share affiliates, tooling, operators and targets; brands fall and reappear under new names. Related to:
Frequently asked questions
Is Arvin Club still active?
Quiet: no claims in our data since 15 October 2023.
How many victims has Arvin Club claimed?
We track 39 victims claimed by Arvin Club on its leak site. Claims are the group's own statements and are not independently verified.
Is Arvin Club sanctioned?
We don't record a specific sanctions designation for Arvin Club. That is not clearance: check current OFAC and UK lists, and take legal advice, before any payment is discussed.
What sectors and regions does Arvin Club target?
In our data Arvin Club most often hits Education, and organisations in IR, US, RU, BE.
Where is Arvin Club believed to be based?
We don't publish an origin attribution for Arvin Club.
More analysis on the Ninja Labz blog, and new victims every morning in the Daily.
Track it daily
Ransomware moves every day. So does our paper.
The Probably Fine Daily is our morning threat-intelligence briefing — new victims, new groups, what actually matters, in plain English. Free.
Read today's Daily →Browse the archiveDefender-oriented threat intelligence. Nothing here assists an attack. Attribution and lineage reflect open-source reporting.