Social EngineeringHealthcareHealthcarePhishingCustomer Data InvolvedPIIIdentity (basic)LowContained

St. Croix Hospice Acquisition Corp.

bd_ccece0cce4ea9e43 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 10, 2019

Filed

Aug 8, 2019

To disclose

13 weeks

Affected

7state residents only

Linked

3 filings

Confidence

64%

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

St. Croix Hospice notified Montana regulators of a data privacy incident involving unauthorized access to email accounts between April 23 and May 11, 2019. Suspicious activity was detected on May 10, 2019. Affected data included names and other sensitive information. No evidence of misuse was found. The organization engaged forensic investigators, notified HHS and state regulators, and offered one year of credit monitoring.

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Incident timeline

undetected · 17 days

discovery → filing · 13 weeks / 90 days

Apr 23, 2019

Begins

May 10, 2019

Discovered

Aug 8, 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_7588630b5ce24ef42019-08-08Verified
New Hampshire State AGbd_8bc61e50786229472019-08-12 · +4dVerified

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: 7state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: External
Regulator citations: Notified appropriate state regulatorsNotified the Department of Health and Human Services
Initial access: phishing_link

During the incident: Working with third-party forensic investigators to confirm the nature and scope of this incident
Reviewing affected email accounts to determine if there was any protected health information present
Reviewing its security policies and procedures
Taking various steps to improve existing technical, administrative, and physical safeguards
Notified appropriate state regulators and the Department of Health and Human Services
Arranged for enrollment in an online credit monitoring service (myTrueIdentity) for one year provided by TransUnion Interactive
Changes made: Reviewing security policies and procedures
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(90 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 · this page

New Hampshire State AG+4d

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/Breach-NotificationDetails-78.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 8, 2019
Raw hash: 53bdf8c689ddd19ed4f6260884b083f0cc794795742c8a697cb812f27ab275d4

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 provenancedojmt.gov