HackingOtherStolen CredentialsTargetedIdentity (basic)Government IDHighContained

McMillan Electric Company

bd_d2e0415a5648f7b6 · schema v1 · pii pii-v1

Severity

High

Discovered

Oct 29, 2024

Filed

Feb 14, 2025

To disclose

5 weeks

Affected · nationwide

6,1622 in this filing

Linked

5 filings

Confidence

66%

Full breach record for McMillan Electric Company →

McMillan Electric Company reported an unauthorized access incident on October 29, 2024, discovered on January 13, 2025. The breach affected 6,162 individuals, including 2 Maine residents. Personal information exposed included full names and Social Security numbers. The company engaged external cybersecurity professionals for forensic investigation and offered 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Oct 29, 2024 → Filed with AG Feb 14, 2025108d ✗ ME AG >90d5 weeks discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 15 weeks / 108 days

Oct 29, 2024

Begins

Oct 29, 2024

Discovered

Feb 14, 2025

Filed

vs. sector median

3 wks faster

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

A leak claim by medusa about this victim predates this filing by 100 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitemedusabd_dc7542d78b4b540b2024-11-05 · +101dVerified by operator

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_1a1bae5ba27c4de52025-02-14Verified
Nebraska State AGbd_411c047803f89f752025-02-13 · +1dCandidate
Indiana State AGbd_b43d9ac1e73e98d42025-02-13 · +1dVerified

Name: McMillan Electric Company
norm: mcmillan electric
Domain: mcmillanco.com

Name: McMillan Electric Company
norm: mcmillan electric
Domain: mcmillanco.com
Industry: Otherllm

Discovered: Oct 29, 2024
Breach occurred: Oct 29, 2024
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 13, 2025
Affected individuals: 6,162state + nationwide
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Filed notice with Maine Attorney General
Initial access: valid_credentials

During the incident: Contained and secured the threat
Commenced a prompt and thorough investigation
Worked very closely with external cybersecurity professionals
Offering a complimentary 12 months credit monitoring through Identity Defense
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 5 weeks(32 days from discovery to filing)
Compliance flags: ME AG >90d · 108dME resident >60d · 107dLeak >90d
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Oct 29, 2024
→ Filed with AG: Feb 14, 2025
108d 90 days ME AG >90d
Maine
Discovered: Oct 29, 2024
→ Notified: Feb 13, 2025
107d 60 days (analyst band; statutory cap is 30 days) ME resident >60d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Oct 29, 2024 → Filed with AG: Feb 14, 2025	108d	90 days	ME AG >90d
Maine	Discovered: Oct 29, 2024 → Notified: Feb 13, 2025	107d	60 days (analyst band; statutory cap is 30 days)	ME resident >60d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Nebraska State AGFeb 13 · first

Indiana State AGFeb 13 · first

Massachusetts State AG+1d

Maine State AG+1d · 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/dbfb250d-1f97-48da-99f5-b77fd7761da1.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 14, 2025
Raw hash: c12efd0215fa52557f27b9fa8828166c4b390dfb33bd78d026a05ced2d0056f3

Linked disclosures

Ransomware claims (1)

Regulatory filings (3) · sorted by filing gap

Reporting entityMcMillan Electric Company

Victim entityMcMillan Electric Company

Incidentdiscovered Oct 29, 2024

Stated responseContained and secured the threat

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov