HackingManufacturingManufacturingStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDFinancial accountPIIMediumContained

Hot Line Construction

bd_954b8d775b28f758 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 1, 2018

Filed

Apr 24, 2019

To disclose

21 weeks

Affected

25state residents only

Linked

3 filings

Confidence

65%

Full breach record for Hot Line Construction →

Hot Line Construction, Inc. notified Montana residents of unauthorized access to employee email accounts between Oct 25 and Nov 30, 2018. The breach exposed names, SSNs, and potentially driver's license and financial account data. The company reset passwords and provided 24 months of Kroll identity protection services.

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Incident timeline

undetected · 37 days

discovery → filing · 21 weeks / 144 days

Oct 25, 2018

Begins

Dec 1, 2018

Discovered

Apr 24, 2019

Filed

vs. sector median

+10 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

California State AGbd_c157577aafd19e762019-04-24Verified
New Hampshire State AGbd_eee496750a1521eb2019-04-29 · +5dVerified

Name: Hot Line Construction
norm: hot line construction

Name: Hot Line Construction
norm: hot line construction
Industry: Manufacturingllm

Discovered: Dec 1, 2018
Breach occurred: Oct 25, 2018 – Nov 30, 2018
Undetected for: 37 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 19, 2019
Affected individuals: 25state-resident count only
Data types: Identity (basic)Government IDFinancial accountPII
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: valid_credentials

During the incident: Resetting account passwords
Arranged to have Kroll protect your identity for 24 months at no cost to you
Changes made: Enhance the security of our systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 21 weeks(144 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

California State AGApr 24 · first

Montana State AGApr 24 · first · this page

New Hampshire State AG+5d

Pattern: first filing Apr 24 (CA), last Apr 29 (NH) — 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://dojmt.gov/wp-content/uploads/OCP/CON-Hot-Line-Notice-of-Data-Event-MT.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 24, 2019
Raw hash: ebe91ab361fc4ccd1c7edd651210ce952ea0ae6ab00750f358f97e550bdc4a52

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityHot Line Construction

Victim entityHot Line Construction

Incidentdiscovered Dec 1, 2018

Stated responseResetting account passwords

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov