HackingRetail & ConsumerRetailStolen CredentialsCustomer Data InvolvedTargetedIdentity (basic)Financial accountFinancial credentialsLowActive

L&M Fleet Supply

bd_b9f05e6470d77f65 · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 9, 2019

Filed

May 6, 2019

To disclose

27 days

Affected

71state residents only

Linked

3 filings

Confidence

66%

Full breach record for L&M Fleet Supply →2 incidents on file

L&M Fleet Supply notified the NH AG that unauthorized access to its e-Commerce server between Dec 5, 2018 and Jan 21, 2019 may have exposed customer names and payment card details (number, expiry, CVV). Forensic investigators were engaged. 71 NH residents affected. Notification sent April 23, 2019. Investigation ongoing.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 125 days

discovery → filing · 27 days

Dec 5, 2018

Begins

Apr 9, 2019

Discovered

May 6, 2019

Filed

vs. sector median

4 wks faster

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_606876073f73fd112019-05-09 · +3dVerified
Montana State AGbd_40e10e7c5ea264be2019-04-23 · +13dCandidate

Name: MCDONALD HOPKINS LLC
norm: mcdonald hopkins

Name: L&M Fleet Supply
norm: l m fleet supply
Industry: Retail & Consumerllm

Discovered: Apr 9, 2019
Breach occurred: Dec 5, 2018 – Jan 21, 2019
Undetected for: 125 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 23, 2019
Affected individuals: 71state-resident count only
Data types: Identity (basic)Financial accountFinancial credentials
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney General
Initial access: exploit_public_facing

During the incident: Engaged external forensic investigators
Contained the issue
Provided affected residents with written notification
Notified payment card networks
Changes made: Implemented enhanced security safeguards
Conducting ongoing monitoring of website and payment portal
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 27 days(27 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Montana State AGApr 23 · first

New Hampshire State AG+13d · this page

Massachusetts State AG+16d

Pattern: first filing Apr 23 (MT), last May 9 (MA) — a 16-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/lm-fleet-supply-20190506.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 6, 2019
Raw hash: ba4c6ce8432c898e7e37f7cbb6dabf4f7daedbf9263227757a2b1f96601de388

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityMCDONALD HOPKINS LLC

Victim entityL&M Fleet Supply

Incidentdiscovered Apr 9, 2019

Stated responseEngaged external forensic investigators

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov