MalwareRansomwareData EncryptedData ExfiltratedCustomer Data InvolvedPIIIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Landmark Admin
bd_19c021424afbcfb2 · schema v1 · pii pii-v1
Full breach record for Landmark Admin →Landmark Admin, LLC, a third-party administrator for insurance carriers, experienced a data breach from May 13 to June 17, 2024. Unauthorized access resulted in data encryption and exfiltration. The company detected suspicious activity on May 13, 2024, and engaged forensic investigators. Remediation included server hardening, MFA implementation, and staff training. Identity theft protection services are offered to affected individuals.
California clockDiscovered May 13, 2024 → Notified Jan 24, 2025256d ✗ CA 60-day late48 weeks discovery → filing
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_473e2e2588c35528Maine State AGfiled 2025-04-11Candidate
- bd_9e8821db12aad897Washington State AGfiled 2025-04-11Verified
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-601278
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Apr 11, 2025
- Raw hash
- 033df9e7d7ce382c69de8563f3ad8706f0e97324a352f24e0981cc9580b6a909
Reporting entity
- Name
- Landmark Buildersnorm: landmark builders
- Domain
- landmarkbuilders.com
Victim entity
- Name
- Landmark Adminnorm: landmark admin
Incident
- Discovered
- May 13, 2024
- Materiality determined
- —
- Notification sent
- Jan 24, 2025
- Affected individuals
- Not disclosed
- Data types
- PIIIDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
- Threat actor
- External
- Regulator citations
- Notified law enforcement
Compliance
- Time to disclose
- 48 weeks(333 days from discovery to filing)
- Compliance flags
- CA 60-day late · 256d
- Discovery-date grounding
- letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
- Clock breakdown
Statute Window Elapsed Threshold Status California Discovered: May 13, 2024→ Notified: Jan 24, 2025256d 60 days (analyst band, pre-2026 discoveries) CA 60-day late
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.