DisclosureLens
GLOBALMalwareHealthcareHealthcareRansomwareDaixinRansom DemandedActor NamedMedium

Bluewater Health (CA) and others

bd_19f1db85ab697de4 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Nov 2, 2023

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for Bluewater Health (CA) and others

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Daixin 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.

Group activity: HealthcareDiscovered: 2023-11-02

Source: Ransomware.live

Post text · scraped from the leak site

Bluewater Health is a hospital in Sarnia, Ontario. The hospital now encompasses about 600,000 square feet (56,000 m2). It employs almost 1,800 staff and physicians, along with over 700 volunteers, and is Sarnia—Lambton's largest public sector employer.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Nov 2, 2023

Claim posted

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

Compliance clock

Not assessable

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.

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.

About this groupFirst seen 2022-08-03

daixin

According to ransomware.live, Daixin Team is a ransomware and data extortion group active since at least June 2022, exclusively targeting the US Healthcare and Public Health sector by encrypting EHR and diagnostic systems and exfiltrating patient data to pressure victims into paying ransoms.

21 victims claimed globally21 tracked hereFull profile →