HackingFinancial ServicesFinanceData ExfiltratedCustomer Data InvolvedDelayed DiscoveryIdentity (basic)LowContained

Lawyers’ Mutual Insurance Company of California

bd_be3bc8440891cb96 · schema v1 · pii pii-v1

Severity

Low

Discovered

Oct 9, 2025

Filed

Nov 14, 2025

To disclose

5 weeks

Affected

Not disclosed

Linked

6 filings

Confidence

65%

Full breach record for Lawyers’ Mutual Insurance Company of California →2 incidents on file

Lawyers' Mutual Insurance Company of California experienced a cyber attack on May 20, 2025, where personal information was taken from its network. The company discovered the incident on October 9, 2025. Affected data includes names and other personal information. The company engaged forensic investigators, secured its network, reported to law enforcement, and is offering credit monitoring to affected individuals.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >90d5 weeks discovery → filing

Incident timeline

undetected · 142 days

discovery → filing · 5 weeks / 36 days

May 20, 2025

Begins

Oct 9, 2025

Discovered

Nov 14, 2025

Filed

vs. sector median

3 wks faster

This filing is one of 6 about the same incident.View merged incident

A leak claim by qilin about this victim predates this filing by 161 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteqilinbd_c2e0c0f4148569c02025-06-06 · +161dVerified by operator

Regulatory filings (4) · sorted by filing gap

Massachusetts State AGbd_12bc9ab21dd7b39a2025-11-14Verified
Indiana State AGbd_407d8d6a23d3ff322025-11-14Candidate
Maine State AGbd_7694d994b5e42c6f2025-11-14Verified
New Hampshire State AGbd_de587ed52fba953b2025-11-14Verified

Name: Lawyers’ Mutual Insurance Company of California
norm: lawyers mutual insurance company of california

Name: Lawyers’ Mutual Insurance Company of California
norm: lawyers mutual insurance company of california
Industry: Financial Servicesllm

Discovered: Oct 9, 2025
Breach occurred: May 20, 2025
Undetected for: 142 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 14, 2025
Affected individuals: Not disclosed
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Reported the event to federal law enforcement

During the incident: Worked with third-party forensic investigators to identify the nature and scope of the event
Worked with specialists to review the files that may have been taken from our network to identify their contents and to whom that information relates
Promptly took steps to secure our network and investigate the nature and scope of any unauthorized activity
Reported the event to federal law enforcement
Offering immediate access to credit monitoring and identity theft protection services for 12/24 months at no cost to you, through IDX
Changes made: Continue to review our existing policies and procedures
Implement additional administrative and technical safeguards to further secure the information on our systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 5 weeks(36 days from discovery to filing)
Compliance flags: Leak >90dCA 60-day OK · 36d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Oct 9, 2025
→ Notified: Nov 14, 2025
36d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Oct 9, 2025 → Notified: Nov 14, 2025	36d	60 days (analyst band, pre-2026 discoveries)	CA 60-day OK

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Massachusetts State AGNov 14 · first

Indiana State AGNov 14 · first

Maine State AGNov 14 · first

New Hampshire State AGNov 14 · first

California State AGNov 14 · 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://oag.ca.gov/ecrime/databreach/reports/sb24-614293
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 14, 2025
Raw hash: 4ef7938c8b60ea2f9a3878f61d311f562786343438a87309aa5d04f24f490c88

Linked disclosures

Ransomware claims (1)

Regulatory filings (4) · sorted by filing gap

Reporting entityLawyers’ Mutual Insurance Company of California

Victim entityLawyers’ Mutual Insurance Company of California

Incidentdiscovered Oct 9, 2025

Stated responseWorked with third-party forensic investigators to identify the nature and scope of the event

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov