Social EngineeringHealthcareHealthcarePhishingStolen CredentialsCustomer Data InvolvedTargetedIdentity (basic)Government IDHealth (basic)PHIMediumContained

St. Croix Hospice Acquisition Corp.

bd_8bc61e5078622947 · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 10, 2019

Filed

Aug 12, 2019

To disclose

13 weeks

Affected

3state residents only

Linked

3 filings

Confidence

66%

Full breach record for St. Croix Hospice Acquisition Corp. →2 incidents on file

St. Croix Hospice notified the NH AG of a data event affecting 3 NH residents. Unauthorized access to email accounts occurred between April 23 and May 11, 2019, discovered May 10, 2019. Data potentially exposed included names, DOB, Medicare/Medicaid numbers, and medical info. Response included forensic investigation, credit monitoring, and regulatory notification.

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Incident timeline

undetected · 17 days

discovery → filing · 13 weeks / 94 days

Apr 23, 2019

Begins

May 10, 2019

Discovered

Aug 12, 2019

Filed

vs. sector median

+2 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

Massachusetts State AGbd_7588630b5ce24ef42019-08-08 · +4dVerified
Montana State AGbd_ccece0cce4ea9e432019-08-08 · +4dCandidate

Name: St. Croix Hospice Acquisition Corp.
norm: st croix hospice acquisition

Name: St. Croix Hospice Acquisition Corp.
norm: st croix hospice acquisition
Industry: Healthcarellm

Discovered: May 10, 2019
Breach occurred: Apr 23, 2019 – May 11, 2019
Undetected for: 17 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 21, 2019
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government IDHealth (basic)PHI
Data elements: Date of birthMedical information
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified the Department of Health and Human ServicesNotified appropriate state regulators
Initial access: phishing_link

During the incident: Working with third-party forensic investigators to confirm the nature and scope of this incident
Providing access to credit monitoring services for 12 months through TransUnion
Notified the Department of Health and Human Services and appropriate state regulators
Changes made: Implementing additional safeguards and training to its employees
Reviewing security policies and procedures and taking various steps to improve existing technical, administrative, and physical safeguards
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 13 weeks(94 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 ↗

Massachusetts State AGAug 8 · first

Montana State AGAug 8 · first

New Hampshire State AG+4d · 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/st-croix-hospice-20190812.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 12, 2019
Raw hash: edf0a9ea477acb9b06d130eb6436bc74ad02b1efa77c4b826756e409ce1e77e8

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entitySt. Croix Hospice Acquisition Corp.

Victim entitySt. Croix Hospice Acquisition Corp.

Incidentdiscovered May 10, 2019

Stated responseWorking with third-party forensic investigators to confirm the nature and scope of this incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov