HackingHealthcareHealthcareCustomer Data InvolvedPIIPHIIdentity (basic)LowContained

East Adams Rural Healthcare

bd_d46a35ec49a3e7fd · schema v1 · pii pii-v2

Severity

Low

Discovered

Sep 12, 2024

Filed

Aug 7, 2025

To disclose

—

Affected

Not disclosed

Linked

4 filings

Confidence

65%

Full breach record for East Adams Rural Healthcare →2 incidents on file

East Adams Rural Healthcare (EARH) notified Nebraska residents of a security incident detected on September 12, 2024. Unauthorized access occurred between September 7 and September 13, 2024, potentially exposing personal and protected health information (names, health data). EARH contained systems, engaged third-party cybersecurity professionals, and confirmed the breach on July 17, 2025. Affected individuals were offered complimentary credit monitoring via Experian IdentityWorks.

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Incident timeline

undetected · 5 days

Sep 7, 2024

Begins

Sep 12, 2024

Discovered

Aug 7, 2025

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Indiana State AGbd_124bfafcbff250df2025-08-07Verified
Washington State AGbd_78cc2831f18471cb2025-08-11 · +4dCandidate
Massachusetts State AGbd_9e89c0009b50422b2025-08-12 · +5dVerified

Name: East Adams Rural Healthcare
norm: east adams rural healthcare

Name: East Adams Rural Healthcare
norm: east adams rural healthcare
Industry: Healthcarellm

Discovered: Sep 12, 2024
Breach occurred: Sep 7, 2024 – Sep 13, 2024
Undetected for: 5 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 17, 2025
Affected individuals: Not disclosed
Data types: PIIPHIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1595 Active Scanning
Threat actor: External

During the incident: Contained the affected systems
Conducted an immediate and thorough investigation into the incident
Engaged leading third-party cybersecurity professionals experienced in handling these incidents
Changes made: Offering complimentary access to Experian IdentityWorks Credit 3B for [blank] months
Continually evaluate and modify our practices and internal controls to enhance the security and privacy of your protected health information
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Indiana State AGAug 7 · first

Nebraska State AGAug 7 · first · this page

Washington State AG+4d

Massachusetts State AG+5d

Pattern: first filing Aug 7 (IN), last Aug 12 (MA) — a 5-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://nebraska.gov/ago/data-breach/documents/e48b842c-d749-4aff-9705-2dfdc4fc46b7.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 7, 2025
Raw hash: 36e1ed178a6d25a7bf3feb20a7703fe3d5789e7299b5513e3e559f5e378b1584

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityEast Adams Rural Healthcare

Victim entityEast Adams Rural Healthcare

Incidentdiscovered Sep 12, 2024

Stated responseContained the affected systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov