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

Resource Anesthesiology Associates of IL PC

bd_d8e7bf93967ecd69 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 11, 2022

Filed

Oct 24, 2022

To disclose

15 weeks

Affected

2state 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 MI PC notified Montana AG of a breach involving its third-party management company's systems. Suspicious activity was identified on July 11, 2022, compromising PHI, SSNs, DOBs, and financial data. Notices sent October 24, 2022, offering IDX identity protection.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 15 weeks / 105 days

Jul 11, 2022

Discovered

Oct 24, 2022

Filed

vs. sector median

+4 wks slower

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

Montana State AGbd_299e946faa219efe2022-10-24Verified
HHS OCRbd_3482cbb44ec7ddae2022-10-24Verified
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: Jul 11, 2022
Materiality determined: —
Notification sent: Oct 24, 2022
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDFinancial accountPHIHealth (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1078 Valid Accounts
Threat actor: External
Third party: via Management Company
Initial access: supply_chain

During the incident: Disconnected all systems
Engaged external cybersecurity experts to conduct a forensic investigation
Conducted a global password reset
Offering identity theft protection services through IDX
Changes made: 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: 15 weeks(105 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 ↗

Montana State AGOct 24 · first

HHS OCROct 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-641.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: e20e72836cf3fc112c76cbfa3041d83581382a4dd681a3168f42a024f73c5b6e

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityResource Anesthesiology Associates of IL PC

Victim entityResource Anesthesiology Associates of IL PC

Incidentdiscovered Jul 11, 2022

Stated responseDisconnected all systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov