Social EngineeringProfessional ServicesProfessional ServicesPhishingCustomer Data InvolvedData ExfiltratedPIIIdentity (basic)LowContained

Law Offices of Donald Mastrodomenico, P.C.

bd_419fe8fea055722e · schema v1 · pii pii-v1

Severity

Low

Discovered

Jul 20, 2023

Filed

Nov 22, 2023

To disclose

18 weeks

Affected

2state residents only

Linked

3 filings

Confidence

67%

Full breach record for Law Offices of Donald Mastrodomenico, P.C. →

Law Offices of Donald Mastrodomenico, P.C. notified the NH Attorney General on Nov 22, 2023, of a phishing incident discovered July 20, 2023, affecting 2 NH residents. Unauthorized access to employee email accounts occurred. Response included password resets and forensic investigation. Affected individuals received credit monitoring services.

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Incident timeline

discovery → filing · 18 weeks / 125 days

Jul 20, 2023

Discovered

Nov 22, 2023

Filed

vs. sector median

1 wks faster

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_0e9690162feab50e2023-11-22Verified
Vermont State AGbd_e2de9a95a4d5bcb42023-11-22Candidate

Name: Law Offices of Donald Mastrodomenico, P.C.
norm: law offices of donald mastrodomenico

Name: Law Offices of Donald Mastrodomenico, P.C.
norm: law offices of donald mastrodomenico
Industry: Professional Servicesllm

Discovered: Jul 20, 2023
Materiality determined: —
Notification sent: Nov 22, 2023
Affected individuals: 2state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Regulator citations: provided this notification to your Office of a recent data security incident
Initial access: phishing_link

During the incident: Performed password resets for the affected accounts
Engaged a third-party team of forensic investigators
Changes made: Provided written notice of this incident to the potentially impacted New Hampshire residents via First Class Mail
Arranged for you to enroll in, at no cost to you, an online credit monitoring service
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 18 weeks(125 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 ↗

Massachusetts State AGNov 22 · first

Vermont State AGNov 22 · first

New Hampshire State AGNov 22 · 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/law-offices-donald-mastrodomenico-20231122.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 22, 2023
Raw hash: acb995e424f4da9bac9715ede34e31f2f7f4c8b951b404cd2034990d6a76b43f

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityLaw Offices of Donald Mastrodomenico, P.C.

Victim entityLaw Offices of Donald Mastrodomenico, P.C.

Incidentdiscovered Jul 20, 2023

Stated responsePerformed password resets for the affected accounts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov