MalwareManufacturingManufacturingRansomwareRansom DemandedData ExfiltratedIdentity (basic)Government IDMediumContained

Hanon Systems USA, LLC

bd_82f9c6d144eca6a8 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 21, 2024

Filed

Sep 4, 2024

To disclose

6 weeks

Affected

1state residents only

Linked

2 filings

Confidence

66%

Full breach record for Hanon Systems USA, LLC →

Hanon Systems USA, LLC notified Montana residents of a ransomware incident on July 21, 2024. A third-party bad actor accessed personal information, including names, contact details, and Social Security Numbers, under threat of ransom. The company provided 12 months of Equifax credit monitoring and implemented enhanced security measures.

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Incident timeline

discovery → filing · 6 weeks / 45 days

Jul 21, 2024

Begins

Jul 21, 2024

Discovered

Sep 4, 2024

Filed

vs. sector median

4 wks faster

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

Maine State AGbd_d71e46bd73b170802024-09-04Verified

Name: Hanon Systems USA, LLC
norm: hanon systems usa

Name: Hanon Systems USA, LLC
norm: hanon systems usa
Industry: Manufacturingllm

Discovered: Jul 21, 2024
Breach occurred: Jul 21, 2024
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 21, 2024
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Initial access: valid_credentials

During the incident: Providing access to Equifax 1B Gold credit monitoring and remediation services for 12 months at no charge
Changes made: Putting steps in place to prevent a reoccurrence such as enhanced security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(45 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Maine State AGSep 4 · first

Montana State AGSep 4 · 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://dojmt.gov/wp-content/uploads/OCP/Consumer-notification-letter-1654.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 4, 2024
Raw hash: 028b8f3876adad1269fdddd72da52b5e419de1e9b4ad6dfc6d87c0cc25448257

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityHanon Systems USA, LLC

Victim entityHanon Systems USA, LLC

Incidentdiscovered Jul 21, 2024

Stated responseProviding access to Equifax 1B Gold credit monitoring and remediation services for 12 months at no charge

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov