HackingFinancial ServicesFinanceData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)Government IDMediumContained

Builders Insurance (A Mutual Captive Company)

bd_3054d507945b1361 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 14, 2022

Filed

Oct 19, 2023

To disclose

44 weeks

Affected

7state residents only

Linked

9 filings

Confidence

66%

Full breach record for Builders Insurance (A Mutual Captive Company) →

Builders Mutual Insurance Company, Inc. notified New Hampshire residents of unauthorized access to its network beginning December 14, 2022, with files copied on December 15, 2022. The company discovered suspicious activity on December 14, 2022. Seven New Hampshire residents were affected. The incident involved potential exposure of personal information including names, addresses, and Social Security numbers. Builders Mutual engaged third-party specialists, notified law enforcement, and is offering credit monitoring services.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 44 weeks / 309 days

Dec 14, 2022

Begins

Dec 14, 2022

Discovered

Oct 19, 2023

Filed

vs. sector median

+35 wks slower

This filing is one of 9 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (8) · sorted by filing gap

South Carolina State AGbd_280db72dd5ce28472023-10-02 · +17dVerified
Maine State AGbd_00e6bd7a5cc86b962023-09-29 · +20dCandidate
Massachusetts State AGbd_138f9684708cce5d2023-09-29 · +20dVerified
Indiana State AGbd_363113389f0aaacc2023-09-29 · +20dVerified

Show 4 more filings ↓up to 70d gap

New Hampshire State AGbd_7d6454372ca3b6442023-09-29 · +20dVerified
Vermont State AGbd_aa63b02d952af4522023-09-29 · +20dVerified
Montana State AGbd_ab2cf2fa582e4a202023-09-29 · +20dVerified by operator
Maine State AGbd_3e5b41cd274c8bdf2023-12-28 · +70dVerified

Name: Builders Insurance (A Mutual Captive Company)
norm: builders insurance a mutual captive

Name: Builders Insurance (A Mutual Captive Company)
norm: builders insurance a mutual captive
Industry: Financial Servicesllm

Discovered: Dec 14, 2022
Breach occurred: Dec 14, 2022 – Dec 15, 2022
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 29, 2023
Affected individuals: 7state-resident count only
Data types: PIIIdentity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Providing written notice of this incident to relevant state regulators, as necessaryProviding written notice to the three major credit reporting agencies, Equifax, Experian, and TransUnion

During the incident: Launched an investigation with the assistance of third-party specialists
Notified federal law enforcement regarding the event
Providing access to credit monitoring services for individuals whose personal information was potentially affected by this incident, at no cost to these individuals
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Changes made: Implement additional safeguards and training to its employees
Review policies and procedures relating to data privacy and security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 44 weeks(309 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 7 states

View merged incident ↗

Maine State AGSep 29 · first

Massachusetts State AGSep 29 · first

Indiana State AGSep 29 · first

New Hampshire State AGSep 29 · first

Vermont State AGSep 29 · first

Montana State AGSep 29 · first

South Carolina State AG+3d

New Hampshire State AG+20d · this page

Maine State AG+90d

Pattern: first filing Sep 29 (ME), last Dec 28 (ME) — a 90-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://mm.nh.gov/files/uploads/doj/remote-docs/builders-mutual-insurance-company-20231019.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 19, 2023
Raw hash: 43a6e693e80cc03a3703d5b6de7c081ff15972058b421cd71ac54a6289e90d7e

Linked disclosures

Regulatory filings (8) · sorted by filing gap

Reporting entityBuilders Insurance (A Mutual Captive Company)

Victim entityBuilders Insurance (A Mutual Captive Company)

Incidentdiscovered Dec 14, 2022

Stated responseLaunched an investigation with the assistance of third-party specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov