Social EngineeringHealthcareHealthcarePhishingBECEmployee Data InvolvedIdentity (basic)Government IDEmploymentFinancial accountMediumContained

Magnolia Health Corporation

bd_94d17432d5b3a800 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 10, 2016

Filed

Feb 12, 2016

To disclose

2 days

Affected

Not disclosed

Confidence

65%

Full breach record for Magnolia Health Corporation →

On February 3, 2016, an unidentified third party impersonated the CEO of Magnolia Health Corporation via email (Business Email Compromise) to obtain personal information for all active employees. The breach was discovered on February 10, 2016. Affected data included names, addresses, Social Security Numbers, dates of birth, and employment/salary details. The company notified law enforcement and the California Attorney General, and offered one year of identity theft protection services to affected employees.

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California clockDiscovered Feb 10, 2016 → Notified Feb 12, 20162d ✓ CA 60-day OK2 days discovery → filing

Incident timeline

undetected · 7 days

discovery → filing · 2 days

Feb 3, 2016

Begins

Feb 10, 2016

Discovered

Feb 12, 2016

Filed

vs. sector median

12 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: Magnolia
norm: magnolia
Domain: magnolia.com

Name: Magnolia Health Corporation
norm: magnolia health
Domain: www.magnoliahealthcorporation.com
Industry: Healthcarellm

Discovered: Feb 10, 2016
Breach occurred: Feb 3, 2016
Undetected for: 7 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 12, 2016
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDEmploymentFinancial account
Data elements: Date of birth
Attack vector: Unknown
MITRE ATT&CK: T1566 Phishing
Threat actor: External
Regulator citations: Reported this matter to law enforcementProvided a sample copy of this letter to the California Attorney General’s office
Initial access: phishing_link

During the incident: Reported this matter to law enforcement
Actively working with the Tulare County District Attorney’s office to learn the identity of the individual(s) responsible
Provided a sample copy of this letter to the California Attorney General’s office
Offering to provide, at no cost to you, identity theft prevention and mitigation services, with a one-year membership in Experian’s ProtectMyID Elite
Changes made: Taking steps to ensure that no unauthorized disclosures will occur in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 2 days(2 days from discovery to filing)
Compliance flags: CA 60-day OK · 2d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Feb 10, 2016
→ Notified: Feb 12, 2016
2d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Feb 10, 2016 → Notified: Feb 12, 2016	2d	60 days (analyst band, pre-2026 discoveries)	CA 60-day OK

Status: No extraction artifact recorded for this disclosure.

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://oag.ca.gov/ecrime/databreach/reports/sb24-60061
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 12, 2016
Raw hash: a825ca05f4f239bd9ba6e523d5d44e50484c2a7322625ac3a79ead7faad11522

Reporting entityMagnolia

Victim entityMagnolia Health Corporation

Incidentdiscovered Feb 10, 2016

Stated responseReported this matter to law enforcement

ComplianceCA 60-day OK

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov