HackingFinancial ServicesFinanceData ExfiltratedCustomer Data InvolvedDelayed DiscoveryPIIIdentity (basic)LowContained

Builders Insurance (A Mutual Captive Company)

bd_7d6454372ca3b644 · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 14, 2022

Filed

Sep 29, 2023

To disclose

41 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 an incident where unauthorized access to its network occurred between December 14 and December 15, 2022. The company discovered suspicious activity on December 14, 2022, and determined on August 1, 2023, that certain files containing personal information had been copied. Seven New Hampshire residents were affected. The company engaged third-party specialists, notified law enforcement, and is offering credit monitoring services.

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Incident timeline

discovery → filing · 41 weeks / 289 days

Dec 14, 2022

Begins

Dec 14, 2022

Discovered

Sep 29, 2023

Filed

vs. sector median

+32 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

Maine State AGbd_00e6bd7a5cc86b962023-09-29Candidate
Massachusetts State AGbd_138f9684708cce5d2023-09-29Verified
Indiana State AGbd_363113389f0aaacc2023-09-29Verified
Vermont State AGbd_aa63b02d952af4522023-09-29Verified

Show 4 more filings ↓up to 90d gap

Montana State AGbd_ab2cf2fa582e4a202023-09-29Verified by operator
South Carolina State AGbd_280db72dd5ce28472023-10-02 · +3dVerified
New Hampshire State AGbd_3054d507945b13612023-10-19 · +20dVerified
Maine State AGbd_3e5b41cd274c8bdf2023-12-28 · +90dVerified

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)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified federal law enforcementProviding written notice of this incident to relevant state regulators

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
Providing individuals with information on how to place a fraud alert and security freeze on one’s credit file
Providing written notice of this incident to relevant state regulators, as necessary, and to the three major credit reporting agencies, Equifax, Experian, and TransUnion
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: 41 weeks(289 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

Vermont State AGSep 29 · first

Montana State AGSep 29 · first

New Hampshire State AGSep 29 · first · this page

South Carolina State AG+3d

New Hampshire State AG+20d

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-20230929.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 29, 2023
Raw hash: 0fddebe732892a071a7e57a5e3368d0e2b39d6a0b4e7def15c7d1d73973bf944

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