MalwareHealthcareHealthcareRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedEmployee Data InvolvedFinancial accountHealth (basic)Identity (basic)Government IDPHIHighContained

New York Blood Center Enterprises

bd_ef3dd2e5e9fec429 · schema v1 · pii pii-v1

Severity

High

Discovered

Jan 26, 2025

Filed

Sep 5, 2025

To disclose

32 weeks

Affected

2,996state residents only

Linked

13 filings

Confidence

70%

Full breach record for New York Blood Center Enterprises →

New York Blood Center Enterprises reported a ransomware incident occurring Jan 20-26, 2025. Unauthorized access led to exfiltration of employee and donor data including SSNs, driver's licenses, financial accounts, and health info. 2,996 Washington residents notified on Sep 5, 2025. Credit monitoring offered.

J jump to incidentP pin to compareR raw source

Washington clock✗ WA AG >90d32 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 6 days

discovery → filing · 32 weeks / 222 days

Jan 20, 2025

Begins

Jan 26, 2025

Discovered

Sep 5, 2025

Filed

vs. sector median

+19 wks slower

This filing is one of 13 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Massachusetts State AGbd_141da8a1f13082b82025-09-05Verified
Maine State AGbd_4cc7e1640f2d1cc82025-09-05Candidate
Delaware State AGbd_55ee795695b6f6512025-09-05Verified
Oregon State AGbd_69f70ca1ca2f3c492025-09-05Verified

Show 6 more filings ↓up to 4d gap

New Hampshire State AGbd_8062973a873e99bf2025-09-05Verified
Indiana State AGbd_8a44078c684109dd2025-09-05Verified
Montana State AGbd_98a5c223b0a3fe782025-09-05Verified by operator
California State AGbd_c5001b57e805910a2025-09-05Verified
Texas State AGbd_3c6450c461889c652025-09-09 · +4dVerified by operator
Rhode Island State AGbd_56070541eb85f8072025-09-09 · +4dVerified

Showing first 10 of 12 linked disclosures.

Name: New York Blood Center Enterprises
norm: new york blood center
Industry: Non-Profit/Charity

Name: New York Blood Center Enterprises
norm: new york blood center
Industry: Non-Profit/Charity
Industry: Healthcarellm

Discovered: Jan 26, 2025
Breach occurred: Jan 20, 2025 – Jan 26, 2025
Undetected for: 6 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 5, 2025
Affected individuals: 2,996state-resident count only
Data types: Identity (basic)Government IDFinancial accountHealth (basic)
Data elements: NameSocial Security numberDriver's licence numberFinancial account numberMedical information
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found while ongoingContained same day
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial

During the incident: Took immediate action to secure its systems
Launched an investigation with help from cybersecurity partners
Offered one year of complimentary credit monitoring and identity theft protection services
Established a dedicated, confidential call center
Changes made: Enhanced its security protocols and technical safeguards to further protect and monitor its systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 32 weeks(222 days from discovery to filing)
Compliance flags: WA AG >90d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 11 states

View merged incident ↗

Massachusetts State AGSep 5 · first

Maine State AGSep 5 · first

Delaware State AGSep 5 · first

Oregon State AGSep 5 · first

New Hampshire State AGSep 5 · first

Indiana State AGSep 5 · first

Montana State AGSep 5 · first

California State AGSep 5 · first

Washington State AGSep 5 · first · this page

Texas State AG+4d

Rhode Island State AG+4d

Cascade drawn from the first 10 linked disclosures of 12 — the full spread may be wider.

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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA34581.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 5, 2025
Raw hash: 928b067e3f419c68f152c16b0f6aced88e6427d94703d6c57632e93210483c2c

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityNew York Blood Center Enterprises

Victim entityNew York Blood Center Enterprises

Incidentdiscovered Jan 26, 2025

Stated responseTook immediate action to secure its systems

ComplianceWA AG >90d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com