MalwareOtherRansomwareRansom DemandedData EncryptedDelayed DiscoveryMedium
Trusteed Plan Services Corporation
bd_4bf1c9fac6cb9260 · schema v1 · pii pii-v1
Full breach record for Trusteed Plan Services Corporation →Trusteed Plans Services Corporation, a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2024-12-26 and filed notice on 2025-09-15. 13,659 Washington residents were affected. 263 days elapsed between awareness and notification. 0 days to identify the breach. 0 days to contain the breach.
Washington clock✗ WA AG >90d38 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 8 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (7) · sorted by filing gap
- bd_239543df911e11aeMaine State AGfiled 2025-09-15Verified
- bd_2784da27b9d22503Oregon State AGfiled 2025-09-15Verified
- bd_2fd6c2009f8f2fd3Montana State AGfiled 2025-09-15Verified
- bd_7865db4bd7dd399fIndiana State AGfiled 2025-09-15Verified
Show 3 more filings ↓Show fewer ↑up to 7d gap
- bd_e877db61aece8a95California State AGfiled 2025-09-15Verified
- bd_447f5e820983570cHHS OCRfiled 2025-09-17(2d gap)Verified
- bd_6bb953f8b0288db2New Hampshire State AGfiled 2025-09-22(7d gap)Verified
Source provenance
- Source URL
- https://data.wa.gov/resource/sb4j-ca4h.json?id=20217
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 15, 2025
- Raw hash
- 8329e6b0471366388c0e2efd9b0dd481f3a93c397119789e568722c43e91e1c5
Reporting entity
- Name
- Trusteed Plan Services Corporationnorm: trusteed plan
Victim entity
- Name
- Trusteed Plan Services Corporationnorm: trusteed plan
- Industry
- Otherllm
Incident
- Discovered
- Dec 26, 2024
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 13,659
- Data types
- —
- Attack vector
- Ransomware
- Threat actor
- ExternalFinancial
Compliance
- Time to disclose
- 38 weeks(263 days from discovery to filing)
- Compliance flags
- WA AG >90d
- 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.