MalwareTechnologyInformationRansomwareData ExfiltratedData EncryptedRansom DemandedIdentity (basic)LowContained

LeMans Corporation

bd_ca7876436dbae8bf · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 9, 2021

Filed

Mar 3, 2022

To disclose

12 weeks

Affected

4state residents only

Linked

4 filings

Confidence

65%

Full breach record for LeMans Corporation →

LeMans Corporation notified individuals of a ransomware incident where an unknown actor accessed systems between Nov 10 and Dec 9, 2021, downloading files. LeMans discovered the incident on Dec 9, 2021, notified law enforcement, and enhanced network monitoring. Affected data included names. LeMans offered 12 months of credit monitoring via Experian. The letter was dated March 3, 2022.

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Incident timeline

undetected · 29 days

discovery → filing · 12 weeks / 84 days

Nov 10, 2021

Begins

Dec 9, 2021

Discovered

Mar 3, 2022

Filed

vs. sector median

7 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_8b9028f86224c0282022-03-03Verified
Indiana State AGbd_8b9882a4c889fc3e2022-03-03Verified
New Hampshire State AGbd_e063275b1409da8f2022-03-07 · +4dVerified

Name: LeMans Corporation
norm: lemans

Name: LeMans Corporation
norm: lemans
Industry: Technologyllm

Discovered: Dec 9, 2021
Breach occurred: Nov 10, 2021 – Dec 9, 2021
Undetected for: 29 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 3, 2022
Affected individuals: 4state-resident count only
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: promptly notified federal law enforcement

During the incident: Promptly notified federal law enforcement
Enhanced our network security by implementing additional network and endpoint monitoring
Offering you access to twelve (12) months of complimentary credit monitoring and identity restoration services through Experian
Changes made: Enhanced our network security by implementing additional network and endpoint monitoring
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(84 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Massachusetts State AGMar 3 · first

Indiana State AGMar 3 · first

Montana State AGMar 3 · first · this page

New Hampshire State AG+4d

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://dojmt.gov/wp-content/uploads/LeMans-Corporation-Consumer-Notification-Letter.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 3, 2022
Raw hash: 27627cc83f4e69f89b1cf60b4e99564820807cc9ba1e068196eeeda6d739df77

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityLeMans Corporation

Victim entityLeMans Corporation

Incidentdiscovered Dec 9, 2021

Stated responsePromptly notified federal law enforcement

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov