MalwareHealthcareHealthcareRansomwareData ExfiltratedRansom DemandedIdentity (basic)Government IDPHIHealth (basic)MediumContained

Lamoille Health Partners

bd_23b37ff3d402f7e8 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 13, 2022

Filed

Aug 11, 2022

To disclose

8 weeks

Affected

19state residents only

Linked

6 records

Confidence

63%

Full breach record for Lamoille Health Partners →

Lamoille Health Partners notified individuals of a ransomware attack discovered on June 13, 2022. Unauthorized access occurred June 12-13, 2022, potentially exposing names, addresses, DOBs, SSNs, and medical information. The organization restored systems from backups, engaged law enforcement and a cybersecurity firm, and offered one year of credit monitoring.

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Leak gap clock⏱ Leak >30d8 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.

Incident timeline

undetected · 1 days

discovery → filing · 8 weeks / 59 days

Jun 12, 2022

Begins

Jun 13, 2022

Discovered

Aug 11, 2022

Filed

vs. sector median

1 wks faster

This filing is one of 6 records about the same incident.View merged incident

A leak claim by blackbyte about this victim was first seen 36 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteblackbytebd_555f42e9e8001a5d2022-07-06 · +36dVerified by operator

Regulatory filings (4) · sorted by filing gap

Massachusetts State AGbd_0b04a0f2e88d12d12022-08-11Verified by operator
Maine State AGbd_a8d3e860a1f393962022-08-11Verified by operator
HHS OCRbd_fabd8673426d397a2022-08-11Candidate
New Hampshire State AGbd_73720fe4f4c0f8482022-12-22 · +133dVerified by operator

Name: Lamoille Health Partners
norm: lamoille health

Name: Lamoille Health Partners
norm: lamoille health
Industry: Healthcarellm

Discovered: Jun 13, 2022
Breach occurred: Jun 12, 2022 – Jun 13, 2022
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 19state-resident count only
Data types: Identity (basic)Government IDPHIHealth (basic)
Data elements: Social Security numberDate of birthMedical information
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: notified law enforcement

During the incident: Employed our established protocols and began securely restoring our systems from backups
Notified law enforcement
Worked with a cybersecurity firm to investigate the incident
Offering a complimentary one-year membership of Experian IdentityWorks SM Credit 3B
Changes made: Enhancing our technical security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(59 days from discovery to filing)
Compliance flags: Leak >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.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Massachusetts State AGAug 11 · first

Maine State AGAug 11 · first

HHS OCRAug 11 · first

Montana State AGAug 11 · first · this page

New Hampshire State AG+133d

Pattern: first filing Aug 11 (MA), last Dec 22 (NH) — a 133-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://dojmt.gov/wp-content/uploads/OCP/Consumer-Notification-Letter-488.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 11, 2022
Raw hash: 6f5327b00fae0e430fe8a851825483444d89d16ad843f8dd3ffe69a69d87a11e

Linked disclosures

Ransomware claims (1)

Regulatory filings (4) · sorted by filing gap

Reporting entityLamoille Health Partners

Victim entityLamoille Health Partners

Incidentdiscovered Jun 13, 2022

Stated responseEmployed our established protocols and began securely restoring our systems from backups

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenancedojmt.gov