MalwareRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedSupply Chain (3P Vendor)IDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICMediumContained
Eye Institute of Marin
bd_5d7bc3c6e61d8184 · schema v1 · pii pii-v1
Full breach record for Eye Institute of Marin →Eye Institute of Marin, a California healthcare provider, disclosed a ransomware incident affecting its electronic medical record provider, Marin Medical Practice Concepts, Inc. (MMPC). The attack occurred July 26-27, 2016. While no patient data was accessed, consultation notes from July 11-26 were lost due to backup failure. Patient PII (names, SSNs, DOB) and PHI were at risk. The provider secured its network and notified law enforcement.
California clockDiscovered Jul 27, 2016 → Notified Nov 16, 2016112d ✗ CA 60-day late16 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
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_9e2d62754731e1f3Montana State AGfiled 2016-11-16(2d gap)Candidate
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-64977
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Nov 18, 2016
- Raw hash
- 9d7b85ba0236cdb21591c3b3ad7841ba29fc48de9efe46dafd1e08fc586abbfb
Reporting entity
- Name
- Eye Institute of Marinnorm: eye institute of marin
Victim entity
- Name
- Eye Institute of Marinnorm: eye institute of marin
Incident
- Discovered
- Jul 27, 2016
- Materiality determined
- —
- Notification sent
- Nov 16, 2016
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASIC
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for Impact
- Threat actor
- ExternalFinancial
- Initial access
- external_remote_services
Compliance
- Time to disclose
- 16 weeks(114 days from discovery to filing)
- Compliance flags
- CA 60-day late · 112d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
- Clock breakdown
Statute Window Elapsed Threshold Status California Discovered: Jul 27, 2016→ Notified: Nov 16, 2016112d 60 days (analyst band, pre-2026 discoveries) CA 60-day late
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.