HackingHealthcareHealthcareStolen CredentialsCapture Stored DataData ExfiltratedCustomer Data InvolvedTargetedPIIIdentity (basic)LowContained

Hutchinson Clinic, PA

bd_20603d53fadd160d · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 21, 2022

Filed

Aug 8, 2023

To disclose

33 weeks

Affected

9state residents only

Linked

5 filings

Confidence

66%

Full breach record for Hutchinson Clinic, PA →2 incidents on file

Hutchinson Clinic, P.A. notified the New Hampshire Attorney General of unauthorized network access between Dec 19-21, 2022. Suspicious activity was detected on Dec 21, 2022. The incident affected 9 New Hampshire residents, exposing personal information. The clinic engaged forensic specialists, notified law enforcement and HHS, and offered credit monitoring via Experian.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 2 days

discovery → filing · 33 weeks / 230 days

Dec 19, 2022

Begins

Dec 21, 2022

Discovered

Aug 8, 2023

Filed

vs. sector median

+21 wks slower

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Montana State AGbd_764ba91911e54c8a2023-08-04 · +4dCandidate
Vermont State AGbd_c54d88c6b1d4bfc12023-08-04 · +4dVerified
Massachusetts State AGbd_e3f3c33279a392f62023-08-04 · +4dVerified
Indiana State AGbd_175107718b82ff2e2023-08-03 · +5dVerified

Name: Hutchinson Clinic, PA
norm: hutchinson clinic

Name: Hutchinson Clinic, PA
norm: hutchinson clinic
Industry: Healthcarellm

Discovered: Dec 21, 2022
Breach occurred: Dec 19, 2022 – Dec 21, 2022
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 3, 2023
Affected individuals: 9state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: Notified federal law enforcementNotified the U.S. Department of Health and Human Services
Initial access: valid_credentials

During the incident: Launched an investigation, with assistance from third-party cybersecurity and forensic specialists
Provided notice to federal law enforcement and the U.S. Department of Health and Human Services
Providing access to credit monitoring services for , through Experian
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Changes made: Working to review our existing policies and procedures and to implement additional administrative and technical safeguards to further secure the information on our systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 33 weeks(230 days from discovery to filing)
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 ↗

Indiana State AGAug 3 · first

Montana State AG+1d

Vermont State AG+1d

Massachusetts State AG+1d

New Hampshire State AG+5d · this page

Pattern: first filing Aug 3 (IN), last Aug 8 (NH) — a 5-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/hutchinson-clinic-20230808.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 8, 2023
Raw hash: fc2b82d9a937b95be9dc1f380682ae0fd2e00b87e2ab4f6092c18ef6a82dadf2

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityHutchinson Clinic, PA

Victim entityHutchinson Clinic, PA

Incidentdiscovered Dec 21, 2022

Stated responseLaunched an investigation, with assistance from third-party cybersecurity and forensic specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov