DisclosureLens
GLOBALMalwareManufacturingManufacturingRansomwareBlacknevasRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Cartonajes Bernabeu

bd_14861e11b62d7381 · schema v1 · pii pii-v1

Severity

High

Discovered

Filed

Sep 9, 2025

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for Cartonajes Bernabeu

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Blacknevas 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: ManufacturingDiscovered: 2025-09-11

Source: Ransomware.live

Post text · scraped from the leak site

serviced by IT company Verne Group www.vernegroup.com (Cybersecurity and monitoring)CARTONAJES BERNABEU SAU www.cartonajesbernabeu.com CARTONAJES BERNABEU SAU, a company specialising in the production and sale of cardboard containers and packaging, was founded in 1965. Its headquarters are in Manises (Valencia, Spain). The company is part of the Cartonajes Bernabeu group and has production and warehouse facilities. The company offers customised packaging solutions for various industries.list of files, we will provide any file from the list upon request:https://gofile.io/d/hu4njf787k files1.2 TB

Incident timeline — mostly unverified

? — ?

Breach window unknown

Sep 9, 2025

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 2023-04-24

blacknevas

According to ransomware.live, BlackNevas is a ransomware group first observed in November 2024, believed to be derived from the Trigona ransomware family, targeting telecommunications, manufacturing, medical, and legal industries primarily in Asia-Pacific, the UK, Italy, and Lithuania using double-extortion with a dual AES/RSA encryption scheme.

48 tracked hereFull profile →