DisclosureLens
GLOBALMalwareHealthcareHealthcareRansomwareDaixinRansom DemandedActor NamedMedium

OakBend Medical Center

bd_cf2c32c313a449da · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Sep 13, 2022

To disclose

Affected

Not disclosed

Linked

3 filings

Confidence

50%
Full breach record for OakBend Medical Center

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: 2022-09-13

Source: Ransomware.live

Post text · scraped from the leak site

OakBend Medical is passionately focused on patient-centered medicine.OakBend Medical Center: 450 Physicians on staff; 1,200 + Employees; 274 Beds ;50+ Locations; 8,500 Annual inpatients; 100,000 Annual outpatients; 40,000 Annual Emergency Room visits

Incident timeline — mostly unverified

? — ?

Breach window unknown

Sep 13, 2022

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

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings

View merged incident ↗
Leak SiteSep 13 · first · this page

Pattern: first filing Sep 13, last Oct 28 (TX) — a 45-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.

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 →