North Shore Medical Labs
bd_b8b20e6d5adfed7a · schema v1 · pii pii-v1
Full breach record for North Shore Medical Labs →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group BianLian on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
North Shore Medical Labs (NSML) is a full-service clinical reference laboratory, dedicated to serve the individual needs of the healthcare provider through a committed staff, client focused and service oriented organization. NSML is fully accredited and licensed by the College of American Pathologists (CAP), New York State Department of Health, the Center for Medicare and Medicaid Services (CLIA).
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Incident timeline — mostly unverified
? — ?
Breach window unknown
May 11, 2023
Claim posted
—
Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
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Compliance clock
Not assessable
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- HHS OCRbd_b0312e9cd54914cc2023-05-26 · +15dVerified
- Massachusetts State AGbd_aa0672a564524d522023-11-09 · +182dVerified by operator
- New Hampshire State AGbd_ef05ae56631218c32023-11-09 · +182dVerified by operator
Filing propagation · 4 filings · 3 states
View merged incident ↗Pattern: first filing May 11, last Nov 9 (NH) — a 182-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
bianlian
According to ransomware.live, BianLian ransomware operations began in late 2021. The group practices multi-pronged extortion, demanding payment for a decryptor, as well as the non-release of stolen data. The ransomware group hosts a public, TOR-based, blog to post victim identities and stolen data. Somewhat unique to BianLian at the time of their launch was their inclusion of an I2P mirror for their blog.