MalwareOtherRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

American Plumbing & Heating Corporation

bd_df85026e11fe22e3 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 16, 2025

Filed

Feb 4, 2025

To disclose

19 days

Affected · nationwide

96210 in this filing

Linked

5 filings

Confidence

66%

Full breach record for American Plumbing & Heating Corporation →2 incidents on file

American Plumbing & Heating Corporation experienced a ransomware incident on Dec 18, 2024, where files were locked by a virus and copied without permission. The breach affected 962 individuals, exposing names and Social Security numbers. Notices were sent on Feb 4, 2025, offering 24 months of credit monitoring via TransUnion.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d19 days discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 29 days

discovery → filing · 19 days

Dec 18, 2024

Begins

Jan 16, 2025

Discovered

Feb 4, 2025

Filed

vs. sector median

5 wks faster

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

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteransomhubbd_22ab074d07dc14b82025-01-10 · +24dVerified

Regulatory filings (3) · sorted by filing gap

New Hampshire State AGbd_11381bc8eadb3aea2025-02-04Verified
Massachusetts State AGbd_b8dabfc5d20aec1b2025-02-04Verified by operator
Maryland State AGbd_cafced506e218c572025-02-04Verified

Name: American Plumbing & Heating Corporation
norm: american plumbing heating
Domain: amerplumb.com

Name: American Plumbing & Heating Corporation
norm: american plumbing heating
Domain: amerplumb.com
Industry: Otherllm

Discovered: Jan 16, 2025
Breach occurred: Dec 18, 2024
Undetected for: 29 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 4, 2025
Affected individuals: 962state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 ChannelT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified federal law enforcement regarding the event

During the incident: Moved quickly to investigate what occurred
Assessed the security of its systems
Identified potentially affected individuals
Notified federal law enforcement regarding the event
Implemented supplemental technical security measures and practices
Providing access to credit monitoring services for twenty-four (24) months, through TransUnion
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Changes made: Implemented supplemental technical security measures and practices to reduce the risk of an event like this reoccurring
Continuing to evaluate policies, procedures, staff training, and technical security measures to reduce the likelihood of an event like this reoccurring
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 19 days(19 days from discovery to filing)
Compliance flags: Leak >180dME AG ≤30d · 19d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jan 16, 2025
→ Filed with AG: Feb 4, 2025
19d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jan 16, 2025 → Filed with AG: Feb 4, 2025	19d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

New Hampshire State AGFeb 4 · first

Massachusetts State AGFeb 4 · first

Maryland State AGFeb 4 · first

Maine State AGFeb 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/ca13ae44-511f-43a7-bec9-72b5eb1c4cd4.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 4, 2025
Raw hash: e48500e72f5f36002747bd73a35820406609c9deee09b1df83f72c6177d56f1a

Linked disclosures

Ransomware claims (1)

Regulatory filings (3) · sorted by filing gap

Reporting entityAmerican Plumbing & Heating Corporation

Victim entityAmerican Plumbing & Heating Corporation

Incidentdiscovered Jan 16, 2025

Stated responseMoved quickly to investigate what occurred

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov