Henry Schein Inc - Henry's " LOST SHINE "
bd_cd0b2efe4b1fc455 · schema v1 · pii pii-v1
Full breach record for Henry Schein Inc - Henry's " LOST SHINE " →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group ALPHV / BlackCat 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
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Dec 5, 2023
Claim posted
—
Corroborated · see linked filings
This record's own dates cannot anchor compliance clocks; see the linked filings.
Claim → filing
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Compliance clock
Not assessable
Linked disclosures
Why this link?Regulatory filings (9) · sorted by filing gap
- California State AGbd_4b1727b048fdc8552023-12-06Verified
- Maine State AGbd_817f39c882aae4e02023-12-06Verified
- Massachusetts State AGbd_9a93e1de11d7d9732023-12-06Verified
- South Carolina State AGbd_e6ff33d71b709e982023-11-28 · +8dVerified
Show 5 more filings ↓Show fewer ↑up to 51d gap
- Montana State AGbd_6c3ca5d013cd7be22023-11-17 · +19dVerified
- Vermont State AGbd_cc87b9a5cdf301c12023-11-17 · +19dVerified
- SEC 8-Kbd_838851b9407ab0032023-11-16 · +20dVerified
- New Hampshire State AGbd_ad54e6e188668b372023-11-16 · +20dVerified
- Washington State AGbd_72816974130743b62024-01-26 · +51dVerified
Filing propagation · 9 filings · 8 states
View merged incident ↗Pattern: first filing Nov 16, last Jan 26 (WA) — a 71-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.
alphv
According to ransomware.live, The operators of the ALPHV/BlackCat ransomware began their activity in December 2021, making posts on Dark Web forums to promote their affiliate program, offering other actors the opportunity to engage in a 'new type of ransomware family' developed from scratch using the Rust programming language. Some clear evidence indicates that the actors behind this new ransomware are not new to cybercrime, and there were links to other affiliate programs such as DarkSide, BlackMatter, and REvil. (After several attacks against large companies, these groups faced pressure and arrests, necessitating the termination of their operations). As a security measure, the operators of ALPHV implemented the requirement for the execution of the ransomware payload by providing an 'access token,' which is supplied by the owners of the Ransomware-as-a-Service to the affiliate. This token is added to the victim's ransom note so that they can contact the threat actor responsible for encrypting the data. ALPHV affiliates employ double and triple extortion techniques, meaning the publication of the company's name on leak sites, threats of data leakage, and lastly, threats of DDoS attacks against the organization. Source: https://github.com/crocodyli/ThreatActors-TTPs