HackingHealthcareHealthcareStolen CredentialsSupply Chain (3P Vendor)Customer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDHealth (basic)Financial accountMediumContained

Atrium Health Foundation

bd_871c2b6164b0f76f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 1, 2018

Filed

Nov 27, 2018

To disclose

8 weeks

Affected

230state residents only

Linked

3 filings

Confidence

65%

Full breach record for Atrium Health Foundation →6 incidents on file

Atrium Health notified patients of a cyber incident involving third-party billing vendor AccuDoc Solutions. Unauthorized access to AccuDoc's databases occurred between Sept 22-29, 2018. Data potentially exposed included names, addresses, DOB, insurance info, medical record numbers, and SSNs. Atrium engaged forensic investigators and FBI; offered 1-year Kroll identity monitoring.

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Incident timeline

undetected · 9 days

discovery → filing · 8 weeks / 57 days

Sep 22, 2018

Begins

Oct 1, 2018

Discovered

Nov 27, 2018

Filed

vs. sector median

4 wks faster

This filing is one of 3 about the same incident.View merged incident

Part of AccuDoc Solutions, Inc. supply-chain incident (2018) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

New Hampshire State AGbd_18fcf744c66df6fc2018-11-27Verified
Massachusetts State AGbd_bb3e25369e96481b2018-11-27Verified

Name: Atrium Health Foundation
norm: atrium health
Domain: atriumhealth.org

Name: Atrium Health Foundation
norm: atrium health
Domain: atriumhealth.org
Industry: Healthcarellm

Discovered: Oct 1, 2018
Breach occurred: Sep 22, 2018 – Sep 29, 2018
Undetected for: 9 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 27, 2018
Affected individuals: 230state-resident count only
Data types: Identity (basic)Government IDHealth (basic)Financial account
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: contacted the Federal Bureau of Investigation (FBI)
Third party: via AccuDoc Solutions, Inc.
Initial access: external_remote_services

During the incident: Terminated the unauthorized access
Engaged a forensic investigator
Took steps to secure its affected databases and enhance its security controls
Engaged its own nationally-recognized forensic investigator to conduct an independent review of the incident
Reviewed its security safeguards
Contacted the Federal Bureau of Investigation (FBI)
Secured the services of Kroll to offer identity monitoring
Changes made: Enhanced its security controls
Reviewed its security safeguards
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(57 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

New Hampshire State AGNov 27 · first

Massachusetts State AGNov 27 · first

Montana State AGNov 27 · 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://dojmt.gov/wp-content/uploads/Atrium-Health.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 27, 2018
Raw hash: c013d376e4c0204f27b500c76604c35cde1062d308662c75bdc7ce49d7898af1

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityAtrium Health Foundation

Victim entityAtrium Health Foundation

Incidentdiscovered Oct 1, 2018

Stated responseTerminated the unauthorized access

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov