Social EngineeringProfessional ServicesProfessional ServicesPhishingData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)LowContained

Massachusetts Association for Mental Health

bd_84385a125221d641 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jul 31, 2024

Filed

Mar 5, 2025

To disclose

31 weeks

Affected

2state residents only

Linked

2 filings

Confidence

66%

Full breach record for Massachusetts Association for Mental Health →2 incidents on file

Massachusetts Association for Mental Health (MAMH) reported a phishing incident to the New Hampshire Attorney General on March 5, 2025. The breach compromised two New Hampshire residents' personal information via two email accounts. Unauthorized access occurred between February 2024 and June 2024. MAMH engaged forensic consultants, notified law enforcement, and is offering credit monitoring via Kroll.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 181 days

discovery → filing · 31 weeks / 217 days

Feb 1, 2024

Begins

Jul 31, 2024

Discovered

Mar 5, 2025

Filed

vs. sector median

+12 wks slower

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Maine State AGbd_1e38328a6ee955792025-04-22 · +48dVerified

Name: FOLEY HOAG LLP
norm: foley hoag

Name: Massachusetts Association for Mental Health
norm: massachusetts association for mental health
Industry: Professional Servicesllm

Discovered: Jul 31, 2024
Breach occurred: Feb 1, 2024 – Jun 30, 2024
Undetected for: 181 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
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: Notified New Hampshire Office of the Attorney General
Initial access: phishing_link

During the incident: Engaged an outside cybersecurity consultant to conduct a forensic investigation
Notified law enforcement of this cyber security incident on or around July 31, 2024
Intends to notify the affected individuals of the security incident by providing written notice
Providing free credit monitoring through Kroll Information Assurance, LLC
Changes made: Implementing and reviewing its written information security program
Taking steps to minimize the amount of personal information it retains on its systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 31 weeks(217 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

New Hampshire State AGMar 5 · first · this page

Maine State AG+48d

Pattern: first filing Mar 5 (NH), last Apr 22 (ME) — a 48-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/massachusetts-association-mental-health-20250305.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 5, 2025
Raw hash: d4885d2235c07580012a276a06a862e868994475479f9955bd8856185bcd6b2d

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityFOLEY HOAG LLP

Victim entityMassachusetts Association for Mental Health

Incidentdiscovered Jul 31, 2024

Stated responseEngaged an outside cybersecurity consultant to conduct a forensic investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov