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Direwolf Ransomware

A data-only profile of Direwolf, 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

70

Status

Active

Last 30 days

5

Top region

United States

Top sector

Technology

What the data says

Direwolf ranks #58 of the 122 groups profiled here, with 70 claimed victims (0.3% of all claims we track).

Its earliest reliably dated claim in our data is 12 June 2026; the latest is 6 November 2026.

It posted 5 claims in the last 30 days, against 2 in the 30 days before. Small counts swing a lot and leak sites post in batches.

Its claims lean toward Healthcare: 24% of its sector-labelled claims, against 10% across all groups (2.3× the usual share).

42% of its claims with a known country are in the United States.

Direwolf activity, last 24 months

no collection2025-022025-052025-082025-112026-022026-052026-06: 442026-08: 43432026-082026-09: 17172026-10: 332026-11: 332026-11

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 28Brazil 5United Kingdom 4Sweden 4Mexico 3Thailand 2Spain 2Peru 1

Sectors targeted

Technology 16Healthcare 15Financial Services 8Professional Services 6Transportation 4Education 4

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 Direwolf still active?

Active: 5 claims in the last 30 days.

How many victims has Direwolf claimed?

We track 70 victims claimed by Direwolf on its leak site. Claims are the group's own statements and are not independently verified.

Is Direwolf sanctioned?

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

What sectors and regions does Direwolf target?

In our data Direwolf most often hits Technology, and organisations in US, BR, GB, SE.

Where is Direwolf believed to be based?

We don't publish an origin attribution for Direwolf.

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Defender-oriented threat intelligence. Nothing here assists an attack. Attribution and lineage reflect open-source reporting.

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