MICHIGANSocial EngineeringHealthcareHealthcarePHIHealth (basic)Identity (basic)Government IDHighContained

University of Michigan/Michigan Medicine

bd_b0639d0ea8eb8acb · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Aug 16, 2019

To disclose

—

Affected

5,466

Confidence

69%

Full breach record for University of Michigan/Michigan Medicine →11 incidents on file

University of Michigan/Michigan Medicine reported to HHS on 2019-08-16 a Hacking/IT Incident affecting 5466 individuals. Breached information located on Email. An employee was victim of an email phishing scheme exposing PHI including names, DOB, SSN, diagnoses, and lab results. The entity implemented safeguards and retrained employees.

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HIPAA clock✓ HHS notified

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Aug 16, 2019

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed5,466 affectedView incident

Name: University of Michigan/Michigan Medicine
norm: university of michigan michigan medicine
Domain: med.umich.edu
Industry: Health Care Services

Name: University of Michigan/Michigan Medicine
norm: university of michigan michigan medicine
Domain: med.umich.edu
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 5,466nationwide
Data types: PHIHealth (basic)Identity (basic)Government ID
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Regulator citations: Notified HHSOCR obtained assurances that Michigan Medicine implemented the corrective actions noted
Initial access: phishing_link

During the incident: Notified HHS, affected individuals, and the media
Implemented additional administrative, technical, and security safeguards
Retrained employees on the proper methods of identifying fraudulent email communications
Changes made: Implemented additional administrative, technical, and security safeguards
Retrained employees on the proper methods of identifying fraudulent email communications
Source: Quoted from the filing itself, not independently verified.

Compliance flags: HHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

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://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Aug 16, 2019
Raw hash: 7c814fa9f4a5b866f7317e81b38dc0d2f8bba7d153a426f4c6116dd7002b2343

AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.

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Reporting entityUniversity of Michigan/Michigan Medicine

Victim entityUniversity of Michigan/Michigan Medicine

IncidentUnauthorized Access

Stated responseNotified HHS, affected individuals, and the media

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing