DisclosureLens
GLOBALMalwareHealthcareHealthcareRansomwareBianlianRansom DemandedActor NamedData Leak ThreatenedMedium

HUMANA INC.

bd_65b69065c79af779 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

May 9, 2023

To disclose

Affected

Not disclosed

Linked

5 filings

Confidence

50%
Full breach record for HUMANA INC.40 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group BianLian 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: 2023-05-09

Source: Ransomware.live

Post text · scraped from the leak site

Humana is a leading Nordic care company providing services within individual and family care, personal assistance, elderly care and special service housing in accordance with LSS.

Incident timeline — mostly unverified

? — ?

Breach window unknown

May 9, 2023

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 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Filing propagation · 5 filings · 3 states

View merged incident ↗
Leak SiteMay 9 · first · this page
HHS OCR+258d

Pattern: first filing May 9, last Jan 22 (KY) — a 258-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 2022-07-14

bianlian

According to ransomware.live, BianLian ransomware operations began in late 2021. The group practices multi-pronged extortion, demanding payment for a decryptor, as well as the non-release of stolen data. The ransomware group hosts a public, TOR-based, blog to post victim identities and stolen data. Somewhat unique to BianLian at the time of their launch was their inclusion of an I2P mirror for their blog.

578 tracked hereFull profile →