Social EngineeringHealthcareHealthcarePhishingTargetedIdentity (basic)Health (basic)PHILowContained

Memorial Hospital at Gulfport

bd_c6e9daf3aeded44e · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 17, 2018

Filed

Feb 15, 2019

To disclose

9 weeks

Affected

2state residents only

Linked

3 filings

Confidence

66%

Full breach record for Memorial Hospital at Gulfport →3 incidents on file

Memorial Hospital at Gulfport notified patients that an unauthorized third party accessed an employee's email account on Dec 6, 2018, discovered on Dec 17, 2018. Patient names, DOBs, and health info were exposed. No SSNs or financial data involved. No evidence of misuse.

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Incident timeline

undetected · 11 days

discovery → filing · 9 weeks / 60 days

Dec 6, 2018

Begins

Dec 17, 2018

Discovered

Feb 15, 2019

Filed

vs. sector median

4 wks faster

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

HHS OCRbd_e9bfa8c2434e82bd2019-02-15Verified
Illinois State AGbd_ff095e80dfdad70b2019-01-01 · +45dVerified

Name: Memorial Hospital at Gulfport
norm: memorial hospital at gulfport

Name: Memorial Hospital at Gulfport
norm: memorial hospital at gulfport
Industry: Healthcarellm

Discovered: Dec 17, 2018
Breach occurred: Dec 6, 2018
Undetected for: 11 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 2state-resident count only
Data types: Identity (basic)Health (basic)PHI
Attack vector: Phishing
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: phishing_link

During the incident: Took steps to secure the account
Began an investigation
Enhancing information security safeguards
Changes made: Enhancing information security safeguards
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(60 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 ↗

Illinois State AGJan 1 · first

HHS OCR+45d

Montana State AG+45d · this page

Pattern: first filing Jan 1 (IL), last Feb 15 (MT) — a 45-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/CON-Pages-from-Gulfport_-Montana-Notification-Letter.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 15, 2019
Raw hash: c689a6e36fd7b8ccd4f51cbd21231ab0412608bc055838675d794e35fb0de12a

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityMemorial Hospital at Gulfport

Victim entityMemorial Hospital at Gulfport

Incidentdiscovered Dec 17, 2018

Stated responseTook steps to secure the account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov