HackingProfessional ServicesProfessional ServicesData ExfiltratedCustomer Data InvolvedIdentity (basic)PIILowResolved

Matco Tools

bd_5edad1d53878400d · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Jan 26, 2023

To disclose

—

Affected

Not disclosed

Linked

7 filings

Confidence

65%

Full breach record for Matco Tools →

Matco Tools notified individuals of a data security incident where an unauthorized party gained access to the network on March 1, 2022. The investigation determined that data was copied outside the network. Affected data includes names and other personal information. Matco disconnected affected systems, disabled accounts, and offered one year of identity monitoring.

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Incident timeline

Mar 1, 2022

Begins

Jan 26, 2023

Filed

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

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Indiana State AGbd_010648d29a4d970b2023-01-26Verified
Montana State AGbd_03354f9b5843f1912023-01-26Candidate
Massachusetts State AGbd_0e2eefae13c5e50f2023-01-26Verified
California State AGbd_48e01401955fb6a12023-01-26Verified by operator

Show 2 more filings ↓

Vermont State AGbd_6ccb99b922f8bbe62023-01-26Verified
Maine State AGbd_a0fc783c464908382023-01-26Verified by operator

Name: Matco Tools
norm: matco tools

Name: Matco Tools
norm: matco tools
Industry: Professional Servicesllm

Discovered: —
Breach occurred: Mar 1, 2022
Materiality determined: —
Notification sent: Jan 26, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Disconnected the systems involved from the broader network
Disabled the accounts associated with that activity
Launched an investigation
Offering one year of complimentary identity monitoring services through IDX
Changes made: Implemented additional security measures to enhance the security of our environment
Supporting the conversion of our partners to more modern systems
Continue to train our employees concerning data security
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Indiana State AGJan 26 · first

Montana State AGJan 26 · first

Massachusetts State AGJan 26 · first

California State AGJan 26 · first

Vermont State AGJan 26 · first

Maine State AGJan 26 · first

New Hampshire State AGJan 26 · 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://mm.nh.gov/files/uploads/doj/remote-docs/matco-tools-20230126.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 26, 2023
Raw hash: 709e509c0aae9aaf02bef0ca446d5e594d12a75724e94d39114d5e001917e5aa

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityMatco Tools

Victim entityMatco Tools

IncidentUnauthorized Access

Stated responseDisconnected the systems involved from the broader network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov