MalwareHealthcareHealthcareRansomwareRansom DemandedCustomer Data InvolvedIdentity (basic)Government IDPHIHealth (basic)MediumContained

Summit Surgical

bd_834bd4e90ea8e6ce · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 8, 2021

Filed

Mar 30, 2022

To disclose

25 weeks

Affected

1state residents only

Linked

3 filings

Confidence

66%

Full breach record for Summit Surgical →2 incidents on file

Summit Surgical, LLC, a physician-owned specialty hospital in Hutchinson, Kansas, detected a cybersecurity attack on October 8, 2021. An unauthorized third party attempted to infiltrate the network and demanded a ransom payment. The incident potentially exposed personal information for one New Hampshire resident, including name, address, date of birth, Social Security number, and protected health information. Summit Surgical engaged forensic investigators, secured its network, and offered 12 months of credit monitoring through IDX. No evidence of data misuse was found.

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Incident timeline

discovery → filing · 25 weeks / 173 days

Oct 8, 2021

Begins

Oct 8, 2021

Discovered

Mar 30, 2022

Filed

vs. sector median

+14 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_533fe302f3bbad2c2022-03-28 · +2dVerified
Montana State AGbd_bf0f9dadd30ee7822022-03-28 · +2dCandidate

Name: Summit Surgical
norm: summit surgical
Domain: summitsurgicals.com

Name: Summit Surgical
norm: summit surgical
Domain: summitsurgicals.com
Industry: Healthcarellm

Discovered: Oct 8, 2021
Breach occurred: Oct 8, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 28, 2022
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDPHIHealth (basic)
Data elements: Social Security numberDate of birth
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney General

During the incident: Contacted a reputable third-party forensic team to assist with its investigation
Working with law enforcement to help respond to this incident
Working with cybersecurity experts to review all policies and procedures relating to the security of Summit Surgical’s systems
Moved quickly to secure our network environment
Launched a thorough investigation
Performed investigation with the help of independent IT security and forensic investigators
Changes made: Implementing additional safeguards and enhanced security measures to better protect the privacy and security of information in our systems
Reviewed and taken steps to enhance our policies and procedures relating to the security of our systems and servers
Enhanced our information life cycle management
Offering credit monitoring and identity theft protection services through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 25 weeks(173 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGMar 28 · first

Montana State AGMar 28 · first

New Hampshire State AG+2d · 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/summit-surgical-20220330.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 30, 2022
Raw hash: d1d3ecec1ff188ddb616f278cb0216e3fa39e031e319ad157214bb16b9d754d5

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entitySummit Surgical

Victim entitySummit Surgical

Incidentdiscovered Oct 8, 2021

Stated responseContacted a reputable third-party forensic team to assist with its investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov