Ransomware dossier

Rhysida

Hits healthcare, education and government; linked by researchers to Vice Society activity.

Claimed victims

235

Top region

US

Top sector

Professional Services

Suspected origin

Unattributed

Latest claimed victims

Victims as claimed by the group on its leak site and tracked in our graph — claims are not independently verified, and listing here is not confirmation a breach occurred.

DateOrganisation (claimed)SectorCountry
2026-10-03Skaff GroupOther—
2026-10-02Mat Bao CorporationTechnologyVN
2026-10-02Electro Heat Sweden ABEnergy & UtilitiesSE
2026-09-30clicks digital GmbH InformationTechnologyDE
2026-09-30Law Offices of R. David Williams, P.A.Professional ServicesUS
2026-09-24NEAD ProNot Found—
2026-09-23LegisProfessional Services—
2026-09-19Kreishandwerkerschaft BorkenProfessional ServicesDE
2026-09-18MPA PharmaHealthcareDE
2026-09-12Axdia InternationalProfessional Services—

Regions targeted

US 8DE 5SE 1VN 1PH 1FR 1HU 1AU 1

Sectors targeted

Professional Services 6Healthcare 5Energy & Utilities 2Technology 2Retail & E-Commerce 2Education 2

Suspected affiliates & lineage

Ransomware crews share affiliates, tooling and operators; brands fall and reappear under new names. Related to:

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