HackingProfessional ServicesProfessional ServicesData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Moore & Van Allen PLLC

bd_25604767cbc0ea81 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 3, 2025

To disclose

—

Affected

1state residents only

Linked

6 filings

Confidence

66%

Full breach record for Moore & Van Allen PLLC →

Moore & Van Allen PLLC, a law firm, notified the NH Attorney General of a cybersecurity incident where an unauthorized actor accessed systems for approximately 20 minutes on August 15, 2025, and acquired copies of files. The investigation determined that the files contained the name and Social Security number of one New Hampshire resident. The firm contained the incident, engaged outside cybersecurity experts, and offered credit monitoring services.

J jump to incidentP pin to compareR raw source

Incident timeline

Aug 15, 2025

Begins

Oct 3, 2025

Filed

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitesilentransomgroupbd_3a53d290154626462025-09-03 · +29dVerified by operator

Regulatory filings (4) · sorted by filing gap

Massachusetts State AGbd_18dbfbf0cbbe8b232025-10-03Verified by operator
Vermont State AGbd_4032fbc8df8a587e2025-10-03Verified
Maine State AGbd_a335ba5b892aed332025-10-03Verified
Indiana State AGbd_bcbd1af7f81ee6572025-10-03Verified

Name: Moore & Van Allen PLLC
norm: moore van allen
Domain: mvalaw.com

Name: Moore & Van Allen PLLC
norm: moore van allen
Domain: mvalaw.com
Industry: Professional Servicesllm

Discovered: —
Breach occurred: Aug 15, 2025
Materiality determined: —
Notification sent: Oct 3, 2025
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified New Hampshire Attorney General

During the incident: Took immediate action to contain the incident
Began an investigation with the assistance of outside cybersecurity experts
Offering complimentary credit monitoring, fraud consultation, and identity theft restoration services through Experian
Established a dedicated, toll-free call center for individuals to call with questions
Changes made: Taken steps to enhance the security of its computer network
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 · 5 filings · 5 states

View merged incident ↗

Massachusetts State AGOct 3 · first

Vermont State AGOct 3 · first

Maine State AGOct 3 · first

Indiana State AGOct 3 · first

New Hampshire State AGOct 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/moore-van-allen-20251003.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 3, 2025
Raw hash: 075667247bc9aa80a3bfde8d900fbafb62adc869e64d074eb75cf2a059f11b61

Linked disclosures

Ransomware claims (1)

Regulatory filings (4) · sorted by filing gap

Reporting entityMoore & Van Allen PLLC

Victim entityMoore & Van Allen PLLC

IncidentUnknown

Stated responseTook immediate action to contain the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov