MalwareRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICPIIMediumContained
Landmark Admin
bd_fa4dac0cae950a09 · schema v1 · pii pii-v1
Full breach record for Landmark Admin →Landmark Admin, LLC, a third-party administrator for insurance carriers, notified consumers of a data breach occurring between May 13 and June 17, 2024. Unauthorized actors encrypted and exfiltrated data, including names, tax IDs, driver's licenses, and medical information. Landmark engaged forensic investigators, secured systems, and offered 12 months of identity protection services.
Vermont clock✗ VT AG >45 bday23 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 7 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (6) · sorted by filing gap
- bd_694502fe4f1453a6Oregon State AGfiled 2024-10-23Verified
- bd_6c7ccc9b72bce270Indiana State AGfiled 2024-10-23Verified
- bd_73af656696be6b73Maine State AGfiled 2024-10-23Candidate
- bd_af6fea4c2516a11aCalifornia State AGfiled 2024-10-23Verified
Show 2 more filings ↓Show fewer ↑
- bd_b9b1aa056e46bc9fWashington State AGfiled 2024-10-23Verified
- bd_f2927f007bf0104dDelaware State AGfiled 2024-10-23Verified
Source provenance
- Source URL
- https://ago.vermont.gov/document/2024-10-23-landmark-admin-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 23, 2024
- Raw hash
- 9bb882013f9d9410c92832aae008cbf021411ed1ba4d6f18a9a1f3a93164f1eb
Reporting entity
- Name
- Landmark Buildersnorm: landmark builders
- Domain
- landmarkbuilders.com
Victim entity
- Name
- Landmark Adminnorm: landmark admin
Incident
- Discovered
- May 13, 2024
- Materiality determined
- Oct 23, 2024
- Notification sent
- Oct 23, 2024
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICPII
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
- Threat actor
- ExternalFinancial
- Regulator citations
- Notified law enforcement of this incident
Compliance
- Time to disclose
- 23 weeks(163 days from discovery to filing)
- Compliance flags
- VT AG >45 bday
- 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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.