HackingHealthcareHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedGovernment IDIdentity (basic)MediumContained

Connecticut GI, PLLC

bd_2619379e90b44e00 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 19, 2024

Filed

Nov 26, 2024

To disclose

23 weeks

Affected

15state residents only

Linked

5 filings

Confidence

66%

Full breach record for Connecticut GI, PLLC →2 incidents on file

Connecticut GI, PLLC and Gastroenterology Associates of Fairfield, P.C. notified New Hampshire residents on November 26, 2024, of a data breach occurring between June 5 and June 7, 2024. An unknown actor accessed servers and copied patient data, including government IDs and names. The clinics engaged forensic specialists, offered credit monitoring, and notified regulators.

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Incident timeline

undetected · 14 days

discovery → filing · 23 weeks / 160 days

Jun 5, 2024

Begins

Jun 19, 2024

Discovered

Nov 26, 2024

Filed

vs. sector median

+14 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Vermont State AGbd_881fa24823a32ffd2024-11-26Verified
Indiana State AGbd_a95e1d09b769d4c52024-11-26Verified
Maine State AGbd_f23f489d33c53c342024-11-26Candidate
Illinois State AGbd_f4e97709131ee9a12024-11-01 · +25dVerified by operator

Name: Connecticut GI, PLLC
norm: connecticut gi
Domain: connecticutgi.org

Name: Connecticut GI, PLLC
norm: connecticut gi
Domain: connecticutgi.org
Industry: Healthcarellm

Discovered: Jun 19, 2024
Breach occurred: Jun 5, 2024 – Jun 7, 2024
Undetected for: 14 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 26, 2024
Affected individuals: 15state-resident count only
Data types: Government IDIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Provided written notice to relevant state and federal regulatorsNotified the U.S. Department of Health and Human Services
Initial access: valid_credentials

During the incident: Engaged a third-party forensic specialist to assist in conducting a comprehensive investigation
Provided access to credit monitoring services through IDX, a ZeroFox Company
Provided guidance on how to better protect against identity theft and fraud
Provided written notice to relevant state and federal regulators
Notified the three major credit reporting agencies, Equifax, Experian, and TransUnion
Notified the U.S. Department of Health and Human Services
Changes made: Working to implement additional technical safeguards
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 23 weeks(160 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 ↗

Illinois State AGNov 1 · first

Vermont State AG+25d

Indiana State AG+25d

Maine State AG+25d

New Hampshire State AG+25d · this page

Pattern: first filing Nov 1 (IL), last Nov 26 (NH) — a 25-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/connecticut-gi-gastroenterology-fairfield-20241126.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 26, 2024
Raw hash: 802b3187f87a7f548aaac3d6ef2c858b6f7ab95e6dbe7d3ed5fb1af61359e0ae

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityConnecticut GI, PLLC

Victim entityConnecticut GI, PLLC

Incidentdiscovered Jun 19, 2024

Stated responseEngaged a third-party forensic specialist to assist in conducting a comprehensive investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov