MalwareHealthcareHealthcareRansomwareData EncryptedCustomer Data InvolvedIdentity (basic)CredentialsLowContained

Robeson Health Care Corporation

bd_b5def5e6ccd4eeb6 · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 21, 2023

Filed

Nov 27, 2023

To disclose

40 weeks

Affected

Not disclosed

Linked

5 filings

Confidence

66%

Full breach record for Robeson Health Care Corporation →2 incidents on file

Robeson Health Care Corporation notified consumers of a data security event in November 2023. Unauthorized access occurred between Feb 17-21, 2023, involving malware. Legacy system data containing names and [Extra1] was potentially accessed. RHCC disconnected the network, engaged forensic specialists, reset passwords, and enabled MFA. Affected individuals were offered 24 months of Experian IdentityWorks.

J jump to incidentP pin to compareR raw source

Vermont clock✗ VT AG >45 bday40 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 · 4 days

discovery → filing · 40 weeks / 279 days

Feb 17, 2023

Begins

Feb 21, 2023

Discovered

Nov 27, 2023

Filed

vs. sector median

+31 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

Massachusetts State AGbd_4a1712bc46cd1dbe2023-11-27Verified
Montana State AGbd_a42bc97286b429c62023-11-27Verified
Maine State AGbd_ebdd7b926889d25e2023-11-26 · +1dCandidate
New Hampshire State AGbd_5022d51f8ef39a8f2023-12-01 · +4dVerified

Name: Robeson Health Care Corporation
norm: robeson health care
Domain: rhcc1.com

Name: Robeson Health Care Corporation
norm: robeson health care
Domain: rhcc1.com
Industry: Healthcarellm

Discovered: Feb 21, 2023
Breach occurred: Feb 17, 2023 – Feb 21, 2023
Undetected for: 4 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 27, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Credentials
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Initial access: valid_credentials

During the incident: Disconnected our network from the internet
Partnered with computer forensic specialists to restore our systems safely
Reset passwords and enabled multi-factor authentication for all users
Changes made: Enabled multi-factor authentication for all users
Conducted a fulsome and comprehensive review of all legacy system data
Reviewed policies and procedures to identify ways to strengthen security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 40 weeks(279 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 · 5 filings · 5 states

View merged incident ↗

Maine State AGNov 26 · first

Massachusetts State AG+1d

Montana State AG+1d

Vermont State AG+1d · this page

New Hampshire State AG+5d

Pattern: first filing Nov 26 (ME), last Dec 1 (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://ago.vermont.gov/document/2023-11-27-robeson-health-care-corporation-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 27, 2023
Raw hash: fc0410db1d0da299f8d7a7a5727aaf708a472091af45541e628a4af7c6768333

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityRobeson Health Care Corporation

Victim entityRobeson Health Care Corporation

Incidentdiscovered Feb 21, 2023

Stated responseDisconnected our network from the internet

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov