HackingFinancial ServicesFinanceCustomer Data InvolvedIdentity (basic)Government IDHighResolved

Builders Insurance (A Mutual Captive Company)

bd_00e6bd7a5cc86b96 · schema v1 · pii pii-v1

Severity

High

Discovered

Sep 18, 2023

Filed

Sep 29, 2023

To disclose

11 days

Affected · nationwide

64,76115 in this filing

Linked

9 filings

Confidence

50%

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

Builders Mutual Insurance Company Inc. experienced an external system breach, which was discovered on September 18, 2023, and occurred on December 14, 2022. The breach affected 15 Maine residents, and the compromised data included names and Social Security numbers. The company provided written notification to the affected individuals on September 29, 2023, and offered 12 months of credit monitoring services through Experian.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Sep 18, 2023 → Filed with AG Sep 29, 202311d ✓ ME AG ≤30d11 days discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 278 days

discovery → filing · 11 days

Dec 14, 2022

Begins

Sep 18, 2023

Discovered

Sep 29, 2023

Filed

vs. sector median

8 wks faster

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

Massachusetts State AGbd_138f9684708cce5d2023-09-29Verified
Indiana State AGbd_363113389f0aaacc2023-09-29Verified
New Hampshire State AGbd_7d6454372ca3b6442023-09-29Verified
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
Industry: Financial Services

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

Discovered: Sep 18, 2023
Breach occurred: Dec 14, 2022
Undetected for: 278 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 29, 2023
Affected individuals: 64,761state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
Threat actor: External

Changes made: Offered 12 months of credit monitoring services through Experian.
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 days(11 days from discovery to filing)
Compliance flags: ME AG ≤30d · 11d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Sep 18, 2023
→ Filed with AG: Sep 29, 2023
11d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Sep 18, 2023 → Filed with AG: Sep 29, 2023	11d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 7 states

View merged incident ↗

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

Maine 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 (MA), 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/7c0e9e65-75db-409b-9c1a-229ad57f85be.shtml
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: 5983d61caae2ad8d1f3c2a09c4d9f213ab319b6f6c1b9e72549d0c86e97963c7

Linked disclosures

Regulatory filings (8) · sorted by filing gap

Reporting entityBuilders Insurance (A Mutual Captive Company)

Victim entityBuilders Insurance (A Mutual Captive Company)

Incidentdiscovered Sep 18, 2023

Stated responseOffered 12 months of credit monitoring services through Experian.

ComplianceME AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov