GLOBALMalwareManufacturingManufacturingRansomwareQilinRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
cimexsteel.cz
bd_bcb9ba2d38ea7ece · schema v1 · pii pii-v1
Full breach record for cimexsteel.cz →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Qilin 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: 2025-08-08
Source: Ransomware.live
Post text · scraped from the leak site
The Czech holding company CS STEEL a.s. manufactures and sells metal structures for private and public sector clients. A small company that failed to protect its infrastructure has put dozens of its clients at risk. These are not private indi ...
Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident
No regulatory filing corroborates this yet. If an SEC 8-K, state-AG notice, or victim statement lands, DisclosureLens will merge it into an incident and link it here.
Source provenance
- Source URL
- https://www.ransomware.live/id/Q0lNRVhTVEVFTC5DWkBxaWxpbg==
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Aug 7, 2025
- Raw hash
- 84fb77aa9789d9c915aadd3beefecff4c9fcda28a94117dc40be0213dda0acc0
Reporting entity
- Name
- qilin
Victim entity
- Name
- cimexsteel.cznorm: cimexsteelcz
- Domain
- cssteel.cz
- Industry
- Manufacturing
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· qilin
- Threat actor
- QilinExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.