CALIFORNIAMalwareHealthcareHealthcareRansomwareStolen CredentialsTroldeshData EncryptedData ExfiltratedCustomer Data InvolvedDelayed DiscoveryHEALTH_BASICIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTHighResolved
East Valley Community Health Center, Inc.
bd_6fe657ca85d48e1b · schema v1 · pii pii-v1
Full breach record for East Valley Community Health Center, Inc. →On October 18, 2016, an unknown individual logged into East Valley Community Health Center, Inc.'s network server without authorization and installed Troldesh/Shade ransomware, encrypting stored files. Claims data for 65,000 patients transmitted to a clearinghouse was exposed, including names, dates of birth, addresses, medical record numbers, health diagnosis codes, and insurance account numbers. The CE notified HHS, affected individuals, and media, and revised its Security Rule policies following OCR investigation. Breach submitted to HHS on 2016-12-15.
HIPAA clock✓ HHS notified8 weeks discovery → filing
⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_9d07648926f3f53fCalifornia State AGfiled 2016-12-06(9d gap)Candidate
Source provenance
- Source URL
- https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Dec 15, 2016
- Raw hash
- 88576e419f243429fa36c123f65c850b723d0900b33c821f9c5352174fabe9b5
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- East Valley Community Health Center, Inc.norm: east valley community health center
- Industry
- Health Care Services
Victim entity
- Name
- East Valley Community Health Center, Inc.norm: east valley community health center
- Industry
- Health Care Services
- Industry
- Healthcaresource default
Incident
- Discovered
- Oct 18, 2016
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 65,000
- Data types
- HEALTH_BASICIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid AccountsT1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
- Threat actor
- ExternalFinancial
- Regulator citations
- HHS OCR investigation; CE revised Security Rule policies and procedures in response.
- Initial access
- valid_credentials
Compliance
- Time to disclose
- 8 weeks(58 days from discovery to filing)
- Compliance flags
- HHS notified
- Discovery-date grounding
- occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
- Clock breakdown
Statute Window Elapsed Threshold Status HIPAA Discovered: Oct 18, 2016→ Notified: not extracted— regulatory submission HHS notified
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.