HackingRetail & ConsumerRetailTargetedCustomer Data InvolvedIdentity (basic)PIILowContained

Leo Hamel Fine Jewelers

bd_5d175a8c828f1fdc · schema v1 · pii pii-v1

Severity

Low

Discovered

Nov 10, 2022

Filed

May 4, 2023

To disclose

25 weeks

Affected

1state residents only

Linked

7 filings

Confidence

66%

Full breach record for Leo Hamel Fine Jewelers →

Leo Hamel Fine Jewelers, Inc. notified the New Hampshire Attorney General of a data event affecting one NH resident. An unknown actor accessed systems starting Nov 6, 2022. The company engaged third-party specialists, notified law enforcement, and provided 12 months of credit monitoring via Kroll to the affected individual.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >90d25 weeks discovery → filing

Incident timeline

undetected · 4 days

discovery → filing · 25 weeks / 175 days

Nov 6, 2022

Begins

Nov 10, 2022

Discovered

May 4, 2023

Filed

vs. sector median

+17 wks slower

This filing is one of 7 about the same incident.View merged incident

A leak claim by blacksuit about this victim predates this filing by 139 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteblacksuitbd_52de50282bd6d23c2022-12-16 · +139dVerified by operator

Regulatory filings (5) · sorted by filing gap

Indiana State AGbd_01717029f08bfca22023-05-01 · +3dCandidate
Montana State AGbd_40cd3c7ddf9bed832023-05-01 · +3dVerified
Maine State AGbd_5d3211e5368de8882023-05-01 · +3dVerified
Vermont State AGbd_662c988a1f92d60b2023-05-01 · +3dVerified

Show 1 more filing ↓up to 3d gap

Massachusetts State AGbd_a1718a3f8ef502c42023-05-01 · +3dVerified

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: Leo Hamel Fine Jewelers
norm: leo hamel fine jewelers
Industry: Retail & Consumerllm

Discovered: Nov 10, 2022
Breach occurred: Nov 6, 2022
Undetected for: 4 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 1, 2023
Affected individuals: 1state-resident count only
Data types: Identity (basic)PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified federal law enforcement (FBI)

During the incident: Took steps to secure its systems
Launched an investigation with the assistance of third-party computer specialists
Notified federal law enforcement
Providing access to credit monitoring services for twelve (12) months, through Kroll
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Changes made: Working to implement additional safeguards and training to its employees
Reviewing our existing policies and procedures regarding cybersecurity and evaluating additional measures and safeguards
Implementing additional network security measures to further enhance our network security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 25 weeks(175 days from discovery to filing)
Compliance flags: Leak >90d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Indiana State AGMay 1 · first

Montana State AGMay 1 · first

Maine State AGMay 1 · first

Vermont State AGMay 1 · first

Massachusetts State AGMay 1 · first

New Hampshire State AG+3d · 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://mm.nh.gov/files/uploads/doj/remote-docs/leo-hamel-fine-jewelers-20230504.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 4, 2023
Raw hash: ace294e237a69c9ae4d142c608f2041aa43e9057b22dd65cd21a3473610d787f

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityLeo Hamel Fine Jewelers

Incidentdiscovered Nov 10, 2022

Stated responseTook steps to secure its systems

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov