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GLOBALMalwareConstructionConstructionRansomwareDeadlockRansom DemandedActor NamedMedium

WEINBERG '93 ÉPÍTŐ KFT.

bd_d2e20cff30576503 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jul 10, 2026

To disclose

—

Affected

Not disclosed

Confidence

50%
Full breach record for WEINBERG '93 ÉPÍTŐ KFT. →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Deadlock 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: ConstructionDiscovered: 2026-07-10

Source: Ransomware.live

Post text · scraped from the leak site

Weinberg ''93 Építő Kft., a prominent Hungarian construction and steel fabrication company. Overview: Founded in 1993 and headquartered in Sбrospatak, it is a 100% privately owned Hungarian company. Core Services: The firm specializes in general contracting and the manufacture of complex steel structures. Major Projects: They have handled significant industrial developments, including: - Volvo Trucks Hungary: Completed a 5,500 mІ advanced truck center in Ecser. - Continental Automotive: Construction of electronics manufacturing plants. - East Gate PRO Business Park: Developed BREEAM-certified sustainable warehouses. - Becton Dickinson: Expansion of a major syringe factory in Hungary. Recognitions: The company has received numerous awards, such as the Lechner Цdцn Award (2024) and the Steel Structure Award (2022). Over 650 gigabytes of sensitive internal data were stolen from this company: all commercial information about contractors, information about specialized construction technologies and metal structure production, internal financial transactions, and operations demonstrating corruption in construction projects. We invite all journalists, lawyers, and law enforcement agencies to review this information.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Jul 10, 2026

Claim posted

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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 group

deadlock

110 tracked hereFull profile →