HackingStolen CredentialsData ExfiltratedIDENTITY_BASICIDENTITY_GOVERNMENTPHIHEALTH_BASICMediumContained
Holstein Association USA, Inc.
bd_b48c7f6f7ca9a090 · schema v1 · pii pii-v1
Full breach record for Holstein Association USA, Inc. →Holstein Association USA, Inc. notified consumers of a data breach detected on May 5, 2024. Unauthorized access compromised personal information (name, address, SSN, DOB) and health plan data (subscriber/member IDs, claims) of deceased members. The organization engaged law enforcement and cybersecurity experts, implemented MFA, and hardened firewalls.
Vermont clock⏱ VT AG >14 bday8 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 4 about the same incident.View merged incident
A leak claim by qilin about this victim predates this filing by 50 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (1)
- bd_e763c2f002828e60Leak Siteqilinfiled 2024-05-08(50d gap)Verified
Regulatory filings (2) · sorted by filing gap
- bd_9defc24408fa1b8eIndiana State AGfiled 2024-06-28Verified
- bd_fd79fe9bec1d60daMontana State AGfiled 2024-06-28Verified
Source provenance
- Source URL
- https://ago.vermont.gov/document/2024-06-28-holstein-association-holstein-foundation-holstein-services-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 28, 2024
- Raw hash
- 9c3198c429e9116e775307e04802182236e35588983430d13b83c21fe0ecb998
Reporting entity
- Name
- Holstein Association USA, Inc.norm: holstein association usa
Victim entity
- Name
- Holstein Association USA, Inc.norm: holstein association usa
Incident
- Discovered
- May 5, 2024
- Materiality determined
- —
- Notification sent
- Jun 28, 2024
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTPHIHEALTH_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
- Initial access
- valid_credentials
Compliance
- Time to disclose
- 8 weeks(54 days from discovery to filing)
- Compliance flags
- VT AG >14 bdayLeak >30d
- 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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.