Rocky Mountain Care 2026 Data Breach

Rocky Mountain Care 2026 Data Breach: Patient PHI Exposed via Qilin Ransomware

Healthcare / Long-Term & Post-Acute Care / Consumer

Rocky Mountain Care 2026 Data Breach: Patient PHI Exposed via Qilin Ransomware

US provider of skilled nursing, rehabilitation and home/hospice care.

Confirmed · ObscureIQ Intelligence
Breach Risk Index i
100/100
Lower riskHigher risk
High and current: recent, valuable data circulating on the dark web now.
Data Sensitivity i
Elevated
Exposed data raises the risk of fraud, targeting, and impersonation. Proactive steps are warranted.
49k rowsRecords
2026Year

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.

Crucial data exposed
SSNSocial Security Number
PHI / MedicalMedical Diagnosis
Classification Tags
Qilin / AgendaRansomware / ExtortionHealthcareMedicalPatients/Residents2026

Breach Summary

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.

10 additional sections · verified field analysis · defensive doctrine

Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…

49k rows records analyzed

About Rocky Mountain Care

Rocky Mountain Care operates skilled-nursing, rehabilitation, assisted-living and home/hospice care facilities, primarily in the western United States.

Why They Hold Your Data

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).

Recent Developments

The provider continues to operate. It disclosed a ransomware attack after Qilin claimed responsibility and published stolen data.

Data Points Exposed

3 verified field types
Full Name
Medical Diagnosis Critical
Social Security Number Critical

Breach Impact

The provider faced HIPAA notification and litigation; long-term-care patients are a vulnerable population, heightening the harm of exposure.

Principal Risk Advisory

What this means for a principal

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.

What You Should Do

  1. Freeze credit at all three bureaus and monitor for new-account and tax-refund fraud.
  2. Watch for medical-benefit fraud and health-themed phishing that references real provider relationships.
  3. Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.

How ObscureIQ Can Help

  1. Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
  2. Exposure mapping: cross-reference the exposed identifiers against broker-available data to size and prioritize the principal's wider footprint.
  3. ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).
Q/
Threat Actor: Qilin / AgendaConfidence: High
Ransomware-as-a-service group

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.

Read the full threat-actor profile →

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