Healthcare / Long-Term & Post-Acute Care / Consumer
US provider of skilled nursing, rehabilitation and home/hospice care.
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
Between January 30 and February 2, 2026 Rocky Mountain Care was hit by a ransomware attack claimed by Qilin, which posted samples on February 23 and later published roughly 33 GB after the ransom went unpaid. Exposed data included names, medical diagnoses and Social Security numbers.
Full threat analysis, exploitation vectors, and principal guidance below.
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Rocky Mountain Care operates skilled-nursing, rehabilitation, assisted-living and home/hospice care facilities, primarily in the western United States.
A post-acute and long-term care provider holds patient identity and contact data, dates of birth, Social Security numbers, health insurance and, in clinical records, diagnoses, test results and treatment history (PHI).
The provider continues to operate. It disclosed a ransomware attack after Qilin claimed responsibility and published stolen data.
The provider faced HIPAA notification and litigation; long-term-care patients are a vulnerable population, heightening the harm of exposure.
A healthcare-linked breach: exposure ties a named individual to a provider relationship and, where clinical or insurance data is present, to conditions and treatment. For a high-profile principal this is targeting-grade, not merely identity-theft-grade: the combination lets an adversary locate, impersonate, or pressure the principal with little additional work.
Motivation: Financial extortion
A ransomware-as-a-service group also known as Agenda and first observed in 2022. It became one of the more active ransomware groups in 2025, with targeting across healthcare, manufacturing, legal services, critical infrastructure, and public-sector entities.
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