MalwareRetail & ConsumerRetailRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)BiometricMediumContained

The Hiller Companies LLC

bd_3fa4fee56fb2c6fa · schema v1 · pii pii-v2

Severity

Medium

Discovered

Jun 13, 2025

Filed

Aug 25, 2025

To disclose

—

Affected

3state residents only

Linked

5 filings

Confidence

66%

Full breach record for The Hiller Companies LLC →

The Hiller Companies LLC notified the Nebraska Attorney General of a data security incident involving malicious encryption (ransomware) and unauthorized file copying on or about December 18, 2024. The company discovered the incident on June 13, 2025, and notified 3 Nebraska residents on August 25, 2025. Potentially affected data included names, SSNs, driver's license numbers, financial account numbers, and biometric data. The company engaged cybersecurity experts, provided 12 months of credit monitoring via TransUnion, and offered identity protection guidance.

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Incident timeline

undetected · 177 days

Dec 18, 2024

Begins

Jun 13, 2025

Discovered

Aug 25, 2025

Filed

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Montana State AGbd_3cb094e2e1459a382025-08-25Candidate
Vermont State AGbd_6f11cc5801ccd1dc2025-08-25Verified
New Hampshire State AGbd_bdba02a450a666e32025-08-25Verified
California State AGbd_f0fe773a8636f9b32025-08-25Verified

Name: Constangy, Brooks, Smith & Prophete, LLP
norm: constangy brooks smith prophete

Name: The Hiller Companies LLC
norm: the hiller companies
Industry: Retail & Consumerllm

Discovered: Jun 13, 2025
Breach occurred: Dec 18, 2024
Undetected for: 177 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 25, 2025
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government IDFinancial accountHealth (basic)Biometric
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified Nebraska Attorney General

During the incident: Engaged a team of leading cybersecurity experts to investigate the matter
Provided access to credit monitoring and identity protection services for twelve (12) months, through TransUnion
Provided impacted individuals with guidance on how to help protect against identity theft and fraud
Changes made: Working to implement additional safeguards to bolster its security
Providing additional employee training
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 · 5 filings · 5 states

View merged incident ↗

Montana State AGAug 25 · first

Vermont State AGAug 25 · first

New Hampshire State AGAug 25 · first

California State AGAug 25 · first

Nebraska State AGAug 25 · 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://nebraska.gov/ago/data-breach/documents/0ee41ec8-8f06-4e16-ba0e-078f20fde811.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 25, 2025
Raw hash: 0d09b1355fa9d60d44f0d2b514406cff686af8ebfd28cfe29f3fc79e0daf6769

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityConstangy, Brooks, Smith & Prophete, LLP

Victim entityThe Hiller Companies LLC

Incidentdiscovered Jun 13, 2025

Stated responseEngaged a team of leading cybersecurity experts to investigate the matter

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov