MalwareOtherRansomwareRansom DemandedData EncryptedMedium
Premera Blue Cross
bd_c53bd47ff3870367 · schema v1 · pii pii-v1
Full breach record for Premera Blue Cross →Premera Blue Cross, a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2022-04-29 and filed notice on 2022-07-18. 1,303 Washington residents were affected. 80 days elapsed between awareness and notification. 2 days to identify the breach. 13 days to contain the breach.
Washington clock⏱ WA AG >30d11 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
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_0852d7157ec904daMontana State AGfiled 2022-06-10(38d gap)Candidate
Source provenance
- Source URL
- https://data.wa.gov/resource/sb4j-ca4h.json?id=13591
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 18, 2022
- Raw hash
- 6662a30d4bf0dd695678c24a7a81da56a5bd3a1ff1f4a8c7afc248486d4f4c84
Reporting entity
- Name
- Premera Blue Crossnorm: premera blue cross
- Domain
- premera.com
Victim entity
- Name
- Premera Blue Crossnorm: premera blue cross
- Domain
- premera.com
- Industry
- Otherllm
Incident
- Discovered
- Apr 29, 2022
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 1,303
- Data types
- —
- Attack vector
- Ransomware
- Threat actor
- ExternalFinancial
Compliance
- Time to disclose
- 11 weeks(80 days from discovery to filing)
- Compliance flags
- WA AG >30d
- Discovery-date grounding
- AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.