HackingManufacturingManufacturingStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Smith Midland Corp

bd_271349f9ff764d83 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 15, 2025

Filed

Aug 3, 2026

To disclose

19 months

Affected

2state residents only

Linked

4 records

Confidence

65%

Full breach record for Smith Midland Corp →2 incidents on file

Smith-Midland Corporation notified the NH Attorney General of an incident where an unauthorized actor accessed systems and copied files between Jan 9-15, 2025. The company became aware of suspicious activity on Jan 15, 2025. Two New Hampshire residents were affected, with name, SSN, and financial account information potentially impacted. The company notified law enforcement, implemented additional safeguards, and offered 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d19 months discovery → filing

Incident timeline

undetected · 6 days

discovery → filing · 19 months / 565 days

Jan 9, 2025

Begins

Jan 15, 2025

Discovered

Aug 3, 2026

Filed

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

A leak claim by ransomhub about this victim was first seen 546 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteransomhubbd_8e4dc97404d666b42025-02-03 · +545dVerified

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_2ddf53f46087f7c32026-08-03Candidate
Indiana State AGbd_335d8ec7064068ec2026-08-03Verified

Name: Smith-Midland Corporation
norm: smith midland

Name: Smith Midland Corp
norm: smith midland
Domain: smithmidland.com
Industry: Manufacturingllm

Discovered: Jan 15, 2025
Breach occurred: Jan 9, 2025 – Jan 15, 2025
Undetected for: 6 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 3, 2026
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified Office of the New Hampshire Attorney GeneralNotified federal law enforcement

During the incident: Launched an investigation
Notified federal law enforcement regarding the event
Providing access to credit monitoring services for twelve (12) months, through Experian
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing written notice of this incident to relevant state and federal regulators
Providing written notice to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Changes made: Working to implement additional safeguards and training to its employees
Reviewing policies, procedures, and processes related to the storage and access of personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 19 months(565 days from discovery to filing)
Compliance flags: Leak >180d
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 · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGAug 3 · first

Indiana State AGAug 3 · first

New Hampshire State AGAug 3 · 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/smith-midland-20260803.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 3, 2026
Raw hash: f65a512a816552338bcb06736623c47dabf8b5ab3e7c357ba1383090c5750528

Linked disclosures

Ransomware claims (1)

Regulatory filings (2) · sorted by filing gap

Reporting entitySmith-Midland Corporation

Victim entitySmith Midland Corp

Incidentdiscovered Jan 15, 2025

Stated responseLaunched an investigation

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov