HackingHealthcareHealthcareStolen CredentialsSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDFinancial accountPHIHealth (basic)MediumContained

Resource Anesthesiology Associates of IL PC

bd_299e946faa219efe · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 22, 2022

Filed

Oct 24, 2022

To disclose

5 weeks

Affected

1state residents only

Linked

4 filings

Confidence

66%

Full breach record for Resource Anesthesiology Associates of IL PC →3 incidents on file

Resource Anesthesiology Associates of IL PC notified Montana AG of a breach involving its third-party management company's systems. Suspicious activity was identified on July 11, 2022, and the company was notified on September 22, 2022. Compromised data included PHI, SSNs, DOBs, driver's licenses, and financial account info. The company engaged forensic experts, reset passwords, and offered IDX identity protection services.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 73 days

discovery → filing · 5 weeks / 32 days

Jul 11, 2022

Begins

Sep 22, 2022

Discovered

Oct 24, 2022

Filed

vs. sector median

6 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_3482cbb44ec7ddae2022-10-24Verified
Montana State AGbd_d8e7bf93967ecd692022-10-24Verified
Maine State AGbd_6e52f7c70e15baa32022-10-25 · +1dVerified

Name: Resource Anesthesiology Associates of IL PC
norm: resource anesthesiology associates of il

Name: Resource Anesthesiology Associates of IL PC
norm: resource anesthesiology associates of il
Industry: Healthcarellm

Discovered: Sep 22, 2022
Breach occurred: Jul 11, 2022
Undetected for: 73 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 24, 2022
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDFinancial accountPHIHealth (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Third party: via Management Company
Initial access: valid_credentials

During the incident: Implemented incident response protocols
Disconnected all systems
Engaged external cybersecurity experts to conduct a forensic investigation
Conducted a global password reset
Tightening firewall restrictions
Implementing endpoint threat detection and response monitoring software on workstations and servers
Offering identity theft protection services through IDX
Changes made: Conducted a global password reset
Tightening firewall restrictions
Implementing endpoint threat detection and response monitoring software on workstations and servers
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 5 weeks(32 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 3 states

View merged incident ↗

HHS OCROct 24 · first

Montana State AGOct 24 · first

Montana State AGOct 24 · first · this page

Maine State AG+1d

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://dojmt.gov/wp-content/uploads/OCP/Consumer-Notification-Letter-640.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 24, 2022
Raw hash: 1bfab5e22484f9b2b1cd72224ace6828c7f8e50b2838c86e2ee5ad81902e1f3d

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityResource Anesthesiology Associates of IL PC

Victim entityResource Anesthesiology Associates of IL PC

Incidentdiscovered Sep 22, 2022

Stated responseImplemented incident response protocols

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov