MISSOURISocial EngineeringHealthcareFinancial ServicesHealthcarePhishingStolen CredentialsCustomer Data InvolvedIdentity (basic)Health (basic)Financial accountPIIMediumResolved

Plumbers Local 8 Health & Welfare Fund

bd_89dfb03833505d5a · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Aug 2, 2023

To disclose

—

Affected

4,790

Linked

2 filings

Confidence

96%

Full breach record for Plumbers Local 8 Health & Welfare Fund →3 incidents on file

Plumbers Local 8 Health & Welfare Fund (MO, Health Plan) reported to HHS on 2023-08-02 a Hacking/IT Incident affecting 4,790 individuals. An employee was the subject of an email phishing scheme compromising PHI via Email. Exposed data included names, birthdates, addresses, email addresses, phone numbers, claims and financial information, diagnoses/conditions, health insurance information, and other treatment information. The CE notified HHS, individuals, media, and posted substitute notice on its website, then implemented additional administrative and technical safeguards.

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HIPAA clock✓ HHS notified

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Aug 2, 2023

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Montana State AGbd_b219f951c8e8d8632023-08-02Verified

Name: Plumbers Local 8 Health & Welfare Fund
norm: plumbers local 8 health welfare
Industry: Insurance — Health

Name: Plumbers Local 8 Health & Welfare Fund
norm: plumbers local 8 health welfare
Industry: Insurance — Health
Industry: Healthcaresource defaultFinancial Servicesllm

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 4,790nationwide
Data types: Identity (basic)Health (basic)Financial accountPII
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Health plan
Attack vector: Unauthorized Access
MITRE ATT&CK: T1566 PhishingT1078 Valid Accounts
Threat actor: External
Regulator citations: HHS OCR notified
Initial access: phishing_link

During the incident: Notified HHS
Notified affected individuals
Notified media
Posted substitute notice on website
Implemented additional administrative and technical safeguards
Changes made: Implemented additional administrative safeguards
Implemented additional technical safeguards
Source: Quoted from the filing itself, not independently verified.

Compliance flags: HHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Montana State AGAug 2 · first

HHS OCRAug 2 · first · this page

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://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Aug 2, 2023
Raw hash: 6c2f715d1f2ca9e053ac34b19e1a8fcf0cd3bd94a48de0402a5e00fbb5da6482

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Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityPlumbers Local 8 Health & Welfare Fund

Victim entityPlumbers Local 8 Health & Welfare Fund

IncidentUnauthorized Access

Stated responseNotified HHS

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing