DisclosureLens
GLOBALMalwareHealthcareHealthcareRansomwareLapsus$LapsusRansom DemandedActor NamedMedium

VirtaHealth

bd_0a26e18c6ccacb30 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 29, 2026

To disclose

—

Affected

Not disclosed

Linked

6 records

Confidence

50%
Full breach record for VirtaHealth →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Lapsus$ 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: 2026-04-05

Source: Ransomware.live

Post text · scraped from the leak site

Healthcare research

Incident timeline — mostly unverified

? — ?

Breach window unknown

Mar 29, 2026

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 6 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filing ↓up to 158d gap

Filing propagation · 5 filings · 4 states

View merged incident ↗

Pattern: first filing May 23 (CO), last Sep 3 (SC) — a 103-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 2021-12-10

lapsus$

According to ransomware.live, Lapsus$ is an internationally composed data extortion group most active from mid-2021 through 2022, executing high-profile breaches against Microsoft, Nvidia, Samsung, Okta, and Uber by stealing source code and threatening leaks rather than encrypting files; several members — predominantly teenagers — were arrested in the UK.

25 victims claimed globally25 tracked hereFull profile →