DisclosureLens
GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareEldoradoRansom DemandedActor NamedMedium

BUROTEC S.A.

bd_6598e27fa4c70ad6 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Dec 19, 2023

To disclose

—

Affected

Not disclosed

Linked

2 filings

Confidence

50%
Full breach record for BUROTEC S.A. →2 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Eldorado 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: Business ServicesDiscovered: 2024-11-18
View aggregator listing on ransomware.liveView merged incident timeline

Source: Ransomware.live

Post text · scraped from the leak site

BUROTEC S.A. is a company specializing in engineering and consulting services. It offers expertise in areas such as environmental consulting, quality management, and technical assessments. Known for its commitment to sustainability and innovation, BUROTEC provides tailored solutions to meet the specific needs of its clients across diverse industries, ensuring compliance and enhancing operational efficiency.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Dec 19, 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 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

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 2023-10-19

eldorado

According to ransomware.live, In September The El Dorado ransomware group have been rebrand as BlackLock

112 victims claimed globally112 tracked hereFull profile →