NEW YORKHackingHealthcareHealthcarePHIHEALTH_BASICIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTHighContained
M&T BANK CORPORATION
bd_59b62d24ea067302 · schema v1 · pii pii-v1
Full breach record for M&T BANK CORPORATION →M&T Bank reported to HHS on 2020-06-29 a Unauthorized Access/Disclosure affecting 5,878 individuals. Breached information located on Email. An employee was victim of a social engineering attack compromising PHI including names, addresses, financial/health insurance info, diagnoses, medications, SSNs, and driver's license numbers. The business associate implemented additional safeguards and retrained staff.
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.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_ea36eff90c5e5ed7Montana State AGfiled 2020-07-10(11d gap)Verified
Source provenance
- 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
- Jun 29, 2020
- Raw hash
- 721d85e879bc1be407a4e95b1bcb977a98d89b3b3114f7ed4c8c3631e295642e
Source filing
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.
Reporting entity
- Name
- M&T BANK CORPORATIONnorm: m t bank
- Industry
- Business Associate
Victim entity
- Name
- M&T BANK CORPORATIONnorm: m t bank
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 5,878
- Data types
- PHIHEALTH_BASICIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1566 PhishingT1078 Valid Accounts
- Threat actor
- External
- Regulator citations
- Notified HHS
- Third party
- via M&T Bankbusiness associate
- Initial access
- phishing_link
Compliance
- 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
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.