HackingManufacturingManufacturingEmployee Data InvolvedPIIIdentity (basic)Government IDEmploymentFinancial accountMediumContained

PRO MACH, INC.

bd_1a8552bc4fb21769 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 8, 2023

Filed

Oct 23, 2023

To disclose

6 weeks

Affected

16state residents only

Linked

3 filings

Confidence

67%

Full breach record for PRO MACH, INC. →

Pro Mach, Inc. notified the NH Attorney General of a cybersecurity incident discovered on September 8, 2023, where an unauthorized third party accessed personnel and HR files containing sensitive personal data of employees and dependents. The incident affected 16 New Hampshire residents. Pro Mach contained the threat, retained external incident response teams, notified the FBI, and offered credit monitoring services.

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Incident timeline

discovery → filing · 6 weeks / 45 days

Sep 8, 2023

Discovered

Oct 23, 2023

Filed

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_b1a484f92f5af5912023-10-23Verified
Indiana State AGbd_e41312b2b0820c142023-10-20 · +3dVerified

Name: PRO MACH, INC.
norm: pro mach
Domain: promachbuilt.com

Name: PRO MACH, INC.
norm: pro mach
Domain: promachbuilt.com
Industry: Manufacturingllm

Discovered: Sep 8, 2023
Materiality determined: —
Notification sent: Oct 20, 2023
Affected individuals: 16state-resident count only
Data types: PIIIdentity (basic)Government IDEmploymentFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified the Office of the Attorney General of New HampshireEngaged the Federal Bureau of InvestigationFiled incident reports with certain regulatory authorities

During the incident: Deployed security measures to contain and mitigate the threat
Retained an external incident response team to accelerate recovery efforts
Proactively engaged the Federal Bureau of Investigation about this incident
Offered each impacted individual complimentary, multi-year credit monitoring services through Equifax
Established a dedicated call support line and website to answer any questions
Changes made: Retained independent third-party IT security consultants to analyze the incident
Analyzed information security tools and the status of data security hygiene
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(45 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 ↗

Indiana State AGOct 20 · first

Massachusetts State AG+3d

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/pro-mach-20231023.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 23, 2023
Raw hash: 34e52353ffc58ba027b58d08e63b9f9a43149a5728a88f1160a41a25f50b1fc1

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityPRO MACH, INC.

Victim entityPRO MACH, INC.

Incidentdiscovered Sep 8, 2023

Stated responseDeployed security measures to contain and mitigate the threat

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov