HackingHealthcareHealthcareCustomer Data InvolvedData ExfiltratedIdentity (basic)Government IDPHIHealth (basic)MediumContained

NorthStar Emergency Medical Services

bd_ee9f21e55fb817fb · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 16, 2022

Filed

Mar 14, 2023

To disclose

26 weeks

Affected

2state residents only

Linked

7 filings

Confidence

66%

Full breach record for NorthStar Emergency Medical Services →

NorthStar Emergency Medical Services notified the NH Attorney General of a data security incident discovered on September 16, 2022. An unauthorized actor accessed systems containing names, SSNs, and PHI. Two NH residents were notified on March 14, 2023. The company engaged forensic experts and offered credit monitoring.

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Incident timeline

discovery → filing · 26 weeks / 179 days

Sep 16, 2022

Discovered

Mar 8, 2023

Scope determined

Mar 14, 2023

Filed

vs. sector median

+13 wks slower

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Indiana State AGbd_00c734d780cd5fee2023-03-14Candidate
HHS OCRbd_038556dad24b89e82023-03-14Verified
Vermont State AGbd_0fa5630134e8aa5a2023-03-14Verified
Montana State AGbd_13d344737f3788352023-03-14Verified

Show 2 more filings ↓

Massachusetts State AGbd_49e34702c21f995f2023-03-14Verified
Maine State AGbd_d2e6a34f2a2588292023-03-14Verified

Name: NorthStar Emergency Medical Services
norm: northstar emergency medical

Name: NorthStar Emergency Medical Services
norm: northstar emergency medical
Industry: Healthcarellm

Discovered: Sep 16, 2022
Materiality determined: Mar 8, 2023
Notification sent: Mar 14, 2023
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDPHIHealth (basic)
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: Notified Attorney General John Formella

During the incident: Engaged independent cybersecurity experts to conduct an investigation
Took steps to secure its environment
Undertook a comprehensive and time-consuming review of the potentially affected data
Offering complimentary credit and identity protection monitoring
Changes made: Implementing additional security measures
Implementing additional technical security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 26 weeks(179 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Indiana State AGMar 14 · first

HHS OCRMar 14 · first

Vermont State AGMar 14 · first

Montana State AGMar 14 · first

Massachusetts State AGMar 14 · first

Maine State AGMar 14 · first

New Hampshire State AGMar 14 · 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/northstar-emergency-medical-services-20230314.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 14, 2023
Raw hash: 8b717eae02606a57b4f8c9e26ca481efb2c4df278e3fb22b5bfd934077aa84e0

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityNorthStar Emergency Medical Services

Victim entityNorthStar Emergency Medical Services

Incidentdiscovered Sep 16, 2022

Stated responseEngaged independent cybersecurity experts to conduct an investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov