HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)MediumContained

HCF of Shawnee

bd_bd9130166aa0f36f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 3, 2024

Filed

Jan 9, 2025

To disclose

14 weeks

Affected

Not disclosed

Linked

2 filings

Confidence

66%

Full breach record for HCF of Shawnee →

HCF of Shawnee notified consumers of a data breach affecting personal information including names, SSNs, DOBs, financial account numbers, and medical/insurance info. The breach involved unauthorized access to the management company's computer systems starting September 17, 2024, discovered October 3, 2024. HCF engaged forensic investigators, notified law enforcement, and offered credit monitoring.

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Vermont clock✗ VT AG >45 bday14 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 · 16 days

discovery → filing · 14 weeks / 98 days

Sep 17, 2024

Begins

Oct 3, 2024

Discovered

Jan 9, 2025

Filed

vs. sector median

+2 wks slower

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

Illinois State AGbd_4d1694065da3882b2025-01-01 · +8dCandidate

Name: HCF of Shawnee
norm: hcf of shawnee

Name: HCF of Shawnee
norm: hcf of shawnee
Industry: Healthcarellm

Discovered: Oct 3, 2024
Breach occurred: Sep 17, 2024
Undetected for: 16 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 9, 2025
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial accountHealth (basic)
Data elements: Social Security numberDate of birthMedical information
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1119 Automated Collection
Threat actor: External
Regulator citations: Notified law enforcement and is cooperating with its investigation
Initial access: exploit_public_facing

During the incident: Initiated an internal investigation
Took steps to contain the incident
Engaged a forensic security firm to further investigate
Worked with the forensic firm to confirm the ongoing security of our and our management company’s computer systems
Notified law enforcement and is cooperating with its investigation
Offering a complimentary one-year/two-year membership of Experian IdentityWorks SM Credit 3B
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 weeks(98 days from discovery to filing)
Compliance flags: VT AG >45 bday
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 · 2 filings · 2 states

View merged incident ↗

Illinois State AGJan 1 · first

Vermont State AG+8d · this page

Pattern: first filing Jan 1 (IL), last Jan 9 (VT) — a 8-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://ago.vermont.gov/document/2025-01-09-hcf-shawnee-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 9, 2025
Raw hash: 1dd540c6a5981950d29c5358512a3bb2b0174ea14977cb9a9332e286d7a6f267

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityHCF of Shawnee

Victim entityHCF of Shawnee

Incidentdiscovered Oct 3, 2024

Stated responseInitiated an internal investigation

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov