MalwareHealthcareHealthcareRansomwareRansom DemandedData EncryptedTargetedPHIHealth (basic)Identity (basic)LowResolved

Wood Ranch Medical

bd_1baa374b554e4694 · schema v1 · pii pii-v1

Severity

Low

Discovered

Aug 10, 2019

Filed

Sep 18, 2019

To disclose

6 weeks

Affected

10state residents only

Linked

4 filings

Confidence

65%

Full breach record for Wood Ranch Medical →

Wood Ranch Medical suffered a ransomware attack on August 10, 2019, encrypting servers and backups containing patient electronic health records. The practice ceased operations on December 17, 2019. No evidence of data theft was found, but PHI including names, DOBs, and insurance info was involved.

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Incident timeline

discovery → filing · 6 weeks / 39 days

Aug 10, 2019

Begins

Aug 10, 2019

Discovered

Sep 18, 2019

Filed

vs. sector median

3 wks faster

This filing is one of 4 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_1ed4ab4d2ad9144b2019-09-18Verified
HHS OCRbd_b7870da7d4b6cbd12019-09-18Verified
New Hampshire State AGbd_c11f93237d9816872019-09-18Verified

Name: Wood Ranch Medical
norm: wood ranch medical

Name: Wood Ranch Medical
norm: wood ranch medical
Industry: Healthcarellm

Discovered: Aug 10, 2019
Breach occurred: Aug 10, 2019
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 18, 2019
Affected individuals: 10state-resident count only
Data types: PHIHealth (basic)Identity (basic)
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: ExternalFinancial

During the incident: Began working to restore systems
Closing practice and ceasing operations
Offered assistance seeking another medical practitioner
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(39 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 · 4 states

View merged incident ↗

Massachusetts State AGSep 18 · first

HHS OCRSep 18 · first

New Hampshire State AGSep 18 · first

Montana State AGSep 18 · 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/OCP/Consumer-Notice-21.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 18, 2019
Raw hash: 60e9aa3788687690497809e8f8f0108a4d6f13e3dad3b34af589fd87cce490dd

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityWood Ranch Medical

Victim entityWood Ranch Medical

Incidentdiscovered Aug 10, 2019

Stated responseBegan working to restore systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov