HackingHealthcareHealthcareStolen CredentialsCapture Stored DataData ExfiltratedTargetedIdentity (basic)Health (basic)PHILowContained

OrthoConnecticut

bd_2f13c83e4800acc4 · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 27, 2024

Filed

Apr 26, 2024

To disclose

4 weeks

Affected

Not disclosed

Linked

4 filings

Confidence

67%

Full breach record for OrthoConnecticut →4 incidents on file

OrthoConnecticut notified Vermont AG of a cybersecurity incident where unauthorized access occurred between Nov 24-28, 2023. The actor accessed and removed files containing patient names and medical information (PHI). Discovery was made on March 27, 2024. The company engaged forensic investigators, secured the network, and offered credit monitoring. No specific count of affected individuals was provided in the filing.

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Vermont clock⏱ VT AG >14 bday4 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 · 124 days

discovery → filing · 4 weeks / 30 days

Nov 24, 2023

Begins

Mar 27, 2024

Discovered

Apr 26, 2024

Filed

vs. sector median

8 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

HHS OCRbd_0b11fd370d886c232024-04-26Verified
Massachusetts State AGbd_dc4cb47a3f2439262024-04-26Verified
New Hampshire State AGbd_35e2e573f73531e12024-04-29 · +3dVerified

Name: OrthoConnecticut
norm: orthoconnecticut
Domain: myorthoct.com

Name: OrthoConnecticut
norm: orthoconnecticut
Domain: myorthoct.com
Industry: Healthcarellm

Discovered: Mar 27, 2024
Breach occurred: Nov 24, 2023 – Nov 28, 2023
Undetected for: 124 daysoccurrence → discovery
Materiality determined: Apr 26, 2024
Notification sent: Apr 26, 2024
Affected individuals: Not disclosed
Data types: Identity (basic)Health (basic)PHI
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: alerted law enforcement
Initial access: valid_credentials

During the incident: Launched an investigation
Contained and secured the network
Eradicated the threat
Alerted law enforcement
Working very closely with third-party cybersecurity professionals
Offering a complimentary month membership of Identity Defense Complete credit and identity monitoring
Changes made: Reviewed and revised our information security practices
Implemented additional security measures to mitigate the chance of a similar event in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 4 weeks(30 days from discovery to filing)
Compliance flags: VT AG >14 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 · 4 filings · 4 states

View merged incident ↗

HHS OCRApr 26 · first

Massachusetts State AGApr 26 · first

Vermont State AGApr 26 · first · this page

New Hampshire State AG+3d

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/2024-04-26-orthoconnecticut-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 26, 2024
Raw hash: b85519da3dabed8747286f585d8a68bbc85bea765cb59266f4240663fa8dd526

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityOrthoConnecticut

Victim entityOrthoConnecticut

Incidentdiscovered Mar 27, 2024

Stated responseLaunched an investigation

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov