HackingHealthcareTechnologyHealthcareData ExfiltratedCustomer Data InvolvedIdentity (basic)Health (basic)PHILowContained

REGENERON PHARMACEUTICALS, INC.

bd_53c826efb60220a0 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

May 22, 2024

To disclose

—

Affected

Not disclosed

Linked

5 filings

Confidence

65%

Full breach record for REGENERON PHARMACEUTICALS, INC. →2 incidents on file

Cencora, Inc. notified California residents of a data breach discovered on February 21, 2024, involving the exfiltration of personal information from its information systems. Affected data may include names, addresses, dates of birth, health diagnoses, and medications. Cencora engaged law enforcement and cybersecurity experts, contained the incident, and is offering 24 months of credit monitoring to affected individuals.

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Incident timeline

Feb 21, 2024

Begins

May 22, 2024

Filed

This filing is one of 5 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Washington State AGbd_2b4ab18fae66401b2024-05-22Candidate
Vermont State AGbd_2f061432a817a4992024-05-22Verified
Indiana State AGbd_d92873937e60898f2024-05-22Verified
Montana State AGbd_efc24d0a7cba3aff2024-05-22Verified

Name: CENCORA, INC.
norm: cencora
Domain: cencora.com

Name: REGENERON PHARMACEUTICALS, INC.
norm: regeneron pharmaceuticals
Industry: HealthcarellmTechnologyllm

Discovered: —
Breach occurred: Feb 21, 2024
Materiality determined: —
Notification sent: May 22, 2024
Affected individuals: Not disclosed
Data types: Identity (basic)Health (basic)PHI
Attack vector: Unknown
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Took containment steps
Commenced an investigation with the assistance of law enforcement, cybersecurity experts and outside lawyers
Working with cybersecurity experts to reinforce our systems and information security protocols
Changes made: Providing access to Experian IdentityWorks credit monitoring and remediation services for 24 months at no charge
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Washington State AGMay 22 · first

Vermont State AGMay 22 · first

Indiana State AGMay 22 · first

Montana State AGMay 22 · first

California State AGMay 22 · first · this page

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/sb24-585823
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 22, 2024
Raw hash: 264c394b2fa0efe53261b161daa4ed753a0710498c29eaaf8d60a6fd05450939

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityCENCORA, INC.

Victim entityREGENERON PHARMACEUTICALS, INC.

IncidentUnknown

Stated responseTook containment steps

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov