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Donut Leaks Ransomware

A data-only profile of Donut Leaks, 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

44

Status

Quiet

Last 30 days

0

Top region

United States

Top sector

Professional Services

What the data says

Donut Leaks ranks #88 of the 122 groups profiled here, with 44 claimed victims (0.2% of all claims we track).

Its earliest reliably dated claim in our data is 24 August 2022; the latest is 29 October 2024.

Its claims lean toward Professional Services: 30% of its sector-labelled claims, against 19% across all groups (1.6× the usual share).

Donut Leaks activity, last 24 months

no collection2025-022025-052025-082025-112026-022026-052026-082026-11

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

United States 6United Kingdom 2Sweden 1Italy 1Japan 1

Sectors targeted

Professional Services 9Healthcare 5Technology 5Manufacturing 5Government & Defense 2Financial Services 2

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 Donut Leaks still active?

Quiet: no claims in our data since 29 October 2024.

How many victims has Donut Leaks claimed?

We track 44 victims claimed by Donut Leaks on its leak site. Claims are the group's own statements and are not independently verified.

Is Donut Leaks sanctioned?

We don't record a specific sanctions designation for Donut Leaks. That is not clearance: check current OFAC and UK lists, and take legal advice, before any payment is discussed.

What sectors and regions does Donut Leaks target?

In our data Donut Leaks most often hits Professional Services, and organisations in US, GB, SE, IT.

Where is Donut Leaks believed to be based?

We don't publish an origin attribution for Donut Leaks.

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