HackingHealthcareHealthcareStolen CredentialsSupply Chain (3P Vendor)Customer Data InvolvedData ExfiltratedIdentity (basic)Government IDFinancial accountPIIMediumContained

Renville County Hospital and Clinic

bd_d29800ba7e513b36 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

May 12, 2016

To disclose

—

Affected

1state residents only

Confidence

67%

Full breach record for Renville County Hospital and Clinic →

Renville County Hospital & Clinics notified employees that an unauthorized user accessed a third-party payroll vendor portal on April 13, 2016. The breach exposed employee PII including SSNs, DOBs, and bank account details. The hospital engaged forensic investigators and offered one year of credit monitoring. Notification was sent to affected individuals in May 2016.

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Incident timeline — partial

? — ?

Breach window unknown

May 12, 2016

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: Renville County Hospital and Clinic
norm: renville county hospital and clinic

Name: Renville County Hospital and Clinic
norm: renville county hospital and clinic
Industry: Healthcarellm

Discovered: —
Materiality determined: —
Notification sent: May 31, 2016
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDFinancial accountPII
Data elements: Social Security numberDate of birth
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: Filed notification with Montana Office of Consumer Protection
Initial access: valid_credentials

During the incident: Suspended any further upload of data to the vendor
Commenced an investigation
Engaged external cybersecurity professionals to analyze the extent of the compromise and assist in our response
Arranged for you to enroll in Experian’s ProtectMyID Alert for a one year period at no cost
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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/Renville-County-Hospital-Clinics.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 12, 2016
Raw hash: a30447bf07d73bf919e3295230f7f1d7425cebf814b8ddf2ebf14479707b47a4

Reporting entityRenville County Hospital and Clinic

Victim entityRenville County Hospital and Clinic

IncidentThird-Party / Supply Chain

Stated responseSuspended any further upload of data to the vendor

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov