MalwareHealthcareHealthcareRansomwareCapture Stored DataData EncryptedTargetedIdentity (basic)PHIHealth (basic)LowContained

Parkview Medical Center

bd_c517f68f5926e6a1 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 15, 2020

Filed

Jul 14, 2020

To disclose

9 weeks

Affected

1state residents only

Confidence

65%

Full breach record for Parkview Medical Center →

Parkview Medical Center notified patients of a ransomware incident in April 2020. A forensic investigation discovered on May 15, 2020, that ransomware copied files containing patient PII and PHI (name, DOB, insurance, clinical data) to local folders. No evidence files were exfiltrated or viewed by unauthorized persons.

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Incident timeline

undetected · 44 days

discovery → filing · 9 weeks / 60 days

Apr 1, 2020

Begins

May 15, 2020

Discovered

Jul 14, 2020

Filed

vs. sector median

4 wks faster

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

Name: Parkview Medical Center
norm: parkview medical center

Name: Parkview Medical Center
norm: parkview medical center
Industry: Healthcarellm

Discovered: May 15, 2020
Breach occurred: Apr 1, 2020 – Apr 30, 2020
Undetected for: 44 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 20, 2020
Affected individuals: 1state-resident count only
Data types: Identity (basic)PHIHealth (basic)
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1119 Automated Collection
Threat actor: ExternalFinancial

During the incident: Secured our network
Began working to restore our systems
Hired a leading computer forensic firm to investigate
Changes made: Continue to review our systems and implement additional measures to enhance and strengthen our security processes
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(60 days from discovery to filing)
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/Parkview-Medical-Center-Consumer-ltr.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 14, 2020
Raw hash: 1764b886e999ffbcb96ed2ee84d4cd4955ae64a1c3cbeaafc218c4246e3a17c3

Reporting entityParkview Medical Center

Victim entityParkview Medical Center

Incidentdiscovered May 15, 2020

Stated responseSecured our network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov