GLOBALMalwareManufacturingManufacturingRansomwareDirewolfRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
YIEH UNITED STEEL CORP
bd_5b8bac89c6e9cb90 · schema v1 · pii pii-v1
Full breach record for YIEH UNITED STEEL CORP →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Direwolf 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: 2025-06-04
Source: Ransomware.live
Post text · scraped from the leak site
Yieh United Steel Corp is a company that operates in the Minerals & Mining industry
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/WUlFSCBVTklURUQgU1RFRUwgQ09SUEBkaXJld29sZg==
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 2, 2025
- Raw hash
- 0e5f0d50674558e516e8e73e233edc3c76592e25cde79bcc9024e57235c27e33
Reporting entity
- Name
- direwolf
Victim entity
- Name
- YIEH UNITED STEEL CORPnorm: yieh united steel
- Domain
- yiehsteel.com.tw
- Industry
- Manufacturingllm
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· direwolf
- Threat actor
- DirewolfExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.