MalwareHealthcareHealthcareRansomwareRansom DemandedTargetedPIIPHIIdentity (basic)Government IDFinancial accountMediumContained

Gretna Family Health

bd_212ed90c0f8fd2bb · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 6, 2023

Filed

May 24, 2023

To disclose

15 weeks

Affected

1state residents only

Confidence

66%

Full breach record for Gretna Family Health →2 incidents on file

Gretna Family Health, a primary care clinic in Nebraska, notified patients of a cybersecurity attack detected on February 6, 2023. An unauthorized third party attempted to infiltrate the network and demand ransom. Potential exposure of PII, PHI, SSNs, and health insurance info. No evidence of misuse found. Credit monitoring offered.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 15 weeks / 107 days

Feb 6, 2023

Begins

Feb 6, 2023

Discovered

May 24, 2023

Filed

vs. sector median

+3 wks slower

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

Name: Gretna Family Health
norm: gretna family health

Name: Gretna Family Health
norm: gretna family health
Industry: Healthcarellm

Discovered: Feb 6, 2023
Breach occurred: Feb 6, 2023
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 24, 2023
Affected individuals: 1state-resident count only
Data types: PIIPHIIdentity (basic)Government IDFinancial account
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Moved quickly to secure our network environment
Launched a thorough investigation
Performed investigation with the help of independent IT security and forensic investigators
Providing access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing proactive fraud assistance
Changes made: Implementing additional safeguards and enhanced security measures
Reviewed and taken steps to enhance policies and procedures relating to the security of our systems and servers
Enhanced information life cycle management
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(107 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/OCP/Consumer-notification-letter-633.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 24, 2023
Raw hash: 121bf19d67aae59bf52b7794a77bc7175cd2a6ba1ba98257bd01affbb81afe90

Reporting entityGretna Family Health

Victim entityGretna Family Health

Incidentdiscovered Feb 6, 2023

Stated responseMoved quickly to secure our network environment

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov