HackingHealthcareHealthcareStolen CredentialsCapture Stored DataData ExfiltratedPHIHealth (basic)PIIIdentity (basic)LowContained

CareNet Medical Group, PC

bd_694f0a2ac84c3ac9 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 4, 2022

Filed

Jun 2, 2023

To disclose

52 weeks

Affected

Not disclosed

Linked

3 filings

Confidence

66%

Full breach record for CareNet Medical Group, PC →2 incidents on file

CareNet Medical Group PC notified Vermont AG of a breach where unauthorized actors accessed the network between May 9 and June 4, 2022. Files containing PHI were removed. CMG engaged outside cybersecurity professionals, contained the threat, and implemented MFA, password resets, and enhanced monitoring. No indication of misuse was found. Affected count not disclosed.

J jump to incidentP pin to compareR raw source

Vermont clock✗ VT AG >45 bday52 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 26 days

discovery → filing · 52 weeks / 363 days

May 9, 2022

Begins

Jun 4, 2022

Discovered

Jun 2, 2023

Filed

vs. sector median

+40 wks slower

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_2358bc05befcc5b32023-06-02Verified
HHS OCRbd_32f318536e55c9202023-06-02Verified

Name: CareNet Medical Group, PC
norm: carenet medical

Name: CareNet Medical Group, PC
norm: carenet medical
Industry: Healthcarellm

Discovered: Jun 4, 2022
Breach occurred: May 9, 2022 – Jun 4, 2022
Undetected for: 26 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 2, 2023
Affected individuals: Not disclosed
Data types: PHIHealth (basic)PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated CollectionT1041 Exfiltration Over C2 Channel
Threat actor: External
Initial access: valid_credentials

During the incident: Contained and secured the threat
Commenced a prompt and thorough investigation
Launched an investigation in consultation with outside cybersecurity professionals
Conducted an extensive manual review and analysis of the data at issue
Changes made: Strengthened network
Implemented additional security improvements recommended by third-party cyber security experts
Reset account passwords
Strengthened password security policies
Implemented multi-factor authentication for network access
Upgraded endpoint detection software
Integrated a 24/7 third-party security monitoring service
Coordinated additional employee training related to network security and threat detection
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 52 weeks(363 days from discovery to filing)
Compliance flags: VT AG >45 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGJun 2 · first

HHS OCRJun 2 · first

Vermont State AGJun 2 · 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://ago.vermont.gov/document/2023-06-02-carenet-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 2, 2023
Raw hash: 8e29ae7ea39d8c0a34cb4e7ba56be044564eeb28cb9412e929992f958fc57a60

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityCareNet Medical Group, PC

Victim entityCareNet Medical Group, PC

Incidentdiscovered Jun 4, 2022

Stated responseContained and secured the threat

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov