DisclosureLens
GLOBALMalwareHealthcareHealthcareRansomwarePysaRansom DemandedActor NamedMedium

One Community Health

bd_bec32e8ec6b2f2d5 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Sep 13, 2021

To disclose

—

Affected

Not disclosed

Linked

7 records

Confidence

50%
Full breach record for One Community Health →2 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Pysa 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: 2021-09-13

Source: Ransomware.live

Incident timeline — mostly unverified

? — ?

Breach window unknown

Sep 13, 2021

Claim posted

—

Corroborated · see linked filings

This record's own dates cannot anchor compliance clocks; see the linked filings.

Claim → filing

—

Compliance clock

Not assessable

This leak-site claim is one of 7 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Show 2 more filings ↓up to 70d gap

Filing propagation · 6 filings · 5 states

View merged incident ↗
California State AGNov 22 · first
Massachusetts State AGNov 22 · first
Washington State AGNov 22 · first
Oregon State AGNov 22 · first
HHS OCRNov 22 · first
Montana State AGNov 22 · first

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 2020-07-01

pysa

According to ransomware.live, Mespinosa is a ransomware which encrypts file using an asymmetric encryption and adds .pysa as file extension. According to dissectingmalware the extension "pysa" is probably derived from the Zanzibari Coin with the same name.

309 victims claimed globally309 tracked hereFull profile →