Knight Ransomware
A data-only profile of Knight, 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
37
Status
Quiet
Last 30 days
0
Top region
United States
Top sector
Healthcare
What the data says
Knight ranks #97 of the 122 groups profiled here, with 37 claimed victims (0.2% of all claims we track).
Its earliest reliably dated claim in our data is 9 July 2023; the latest is 1 November 2023.
Its most-claimed sector is Healthcare, with no strong lean compared with other groups.
Knight 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 Knight still active?
Quiet: no claims in our data since 1 November 2023.
How many victims has Knight claimed?
We track 37 victims claimed by Knight on its leak site. Claims are the group's own statements and are not independently verified.
Is Knight sanctioned?
We don't record a specific sanctions designation for Knight. That is not clearance: check current OFAC and UK lists, and take legal advice, before any payment is discussed.
What sectors and regions does Knight target?
In our data Knight most often hits Healthcare, and organisations in US, IT, BR, AU.
Where is Knight believed to be based?
We don't publish an origin attribution for Knight.
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