MalwareHealthcareHealthcareRansomwareData EncryptedTargetedIdentity (basic)Government IDHealth (basic)PHIMediumContained

Little River Healthcare - Central Texas, LLC

bd_360cc10d046248de · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 26, 2017

Filed

Nov 7, 2017

To disclose

19 weeks

Affected

2state residents only

Linked

2 filings

Confidence

67%

Full breach record for Little River Healthcare - Central Texas, LLC →

Little River Healthcare - Central Texas, LLC d/b/a Little River Waco Ear Nose and Throat notified the NH AG of a ransomware attack discovered on June 26, 2017. The attack encrypted data and resulted in the deletion of some patient records. 2 NH residents were affected. Data types included names, SSNs, DOBs, and medical info. Remediation included forensic investigation and offering 12 months of identity protection.

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Incident timeline

discovery → filing · 19 weeks / 134 days

Jun 26, 2017

Discovered

Nov 7, 2017

Filed

vs. sector median

+7 wks slower

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_2f032f04aa146d392017-11-07Verified

Name: Lewis Brisbois Bisgaard & Smith, PLLC
norm: lewis brisbois bisgaard smith

Name: Little River Healthcare - Central Texas, LLC
norm: little river healthcare central texas
Also named: Little River Healthcare - Central Texas, LLCdba oflegal entity
Little River Waco Ear Nose and Throatdba oftrade name
Industry: Healthcarellm

Discovered: Jun 26, 2017
Materiality determined: —
Notification sent: Nov 7, 2017
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDHealth (basic)PHI
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney General Consumer Protection and Antitrust Bureau

During the incident: Action was immediately taken to secure the network
An independent computer forensic expert was retained to assist in the investigation
Little River Waco Ear Nose and Throat attempted to restore the infected data
Notified the potentially affected population
Offered 12 months of identity protection services through ID Experts
Changes made: Computer systems are in the process of being analyzed and updated to ensure the security of sensitive data
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 19 weeks(134 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGNov 7 · first

New Hampshire State AGNov 7 · 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://mm.nh.gov/files/uploads/doj/remote-docs/little-river-healthcare-20171107.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 7, 2017
Raw hash: 8a4d5b467e41772c1cc8360a275b49b9bc95db74d6b0713d1014a60316348365

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityLewis Brisbois Bisgaard & Smith, PLLC

Victim entityLittle River Healthcare - Central Texas, LLC

Incidentdiscovered Jun 26, 2017

Stated responseAction was immediately taken to secure the network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov