Bayhealth Medical Center
bd_186c09df44f3bb05 · schema v1 · pii pii-v1
Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Rhysida 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
Bayhealth Hospital Bayhealth is a technologically advanced not-for-profit healthcare system with nearly 4,000 employees and a medical staff of more than 450 physicians and 200 advanced practice clinicians.
J jump to incidentP pin to compareR raw source
Incident timeline — mostly unverified
? — ?
Breach window unknown
Aug 7, 2024
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
—
Compliance clock
Not assessable
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- HHS OCRbd_1423e93c664283e02024-10-04 · +57dVerified
- Illinois State AGbd_5688b7f798a8d9062025-02-01 · +177dCandidate
- Montana State AGbd_362157ac2cddd0182025-02-03 · +179dVerified
- Maine State AGbd_470d92e7afe21bde2025-02-03 · +179dVerified
Show 6 more filings ↓Show fewer ↑up to 179d gap
- Nebraska State AGbd_6d649b7cadf1148b2025-02-03 · +179dVerified
- New Hampshire State AGbd_79aca51b0000ac772025-02-03 · +179dVerified
- California State AGbd_950fc141689784702025-02-03 · +179dVerified
- Vermont State AGbd_a959cc94549ef9562025-02-03 · +179dVerified
- Massachusetts State AGbd_d8e00c7d2babf4692025-02-03 · +179dVerified
- Delaware State AGbd_e01aeff7b3ae70e72025-02-03 · +179dVerified
Filing propagation · 11 filings · 9 states
View merged incident ↗Pattern: first filing Aug 7, last Feb 3 (DE) — a 179-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.
rhysida
According to ransomware.live, Rhysida is a ransomware-as-a-service (RAAS) group that emerged in May 2023. The group utilizes a namesake ransomware through phishing attacks and Cobalt Strike to breach the targets' networks and deploy their payloads. The group threatens to publicly distribute exfiltrated data if the ransom is not paid, and it's worth mentioning that Rhysida is still in the early stages of development. The ransomware leaves PDF notes in the affected folders, instructing victims to contact the group through its portal, and payment is made via Bitcoin. After encryption, the ransomware appends the extension '.ryshida' to encrypted files. Source: https://github.com/crocodyli/ThreatActors-TTPs