GLOBALMalwareEnergy & UtilitiesUtilitiesRansomwareQilinRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
Polar-studio
bd_0a9033e4d7a21760 · schema v1 · pii pii-v1
Full breach record for Polar-studio →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: EnergyDiscovered: 2025-10-14
Source: Ransomware.live
Post text · scraped from the leak site
In 1994, the company became a major energy company, marking the beginning of its rapid development in the electrical installation industry. A change of ownership in 2023 will undoubtedly ensure future growth and expansion. Our production fac ...
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/UG9sYXItc3R1ZGlvQHFpbGlu
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 14, 2025
- Raw hash
- 60f0548cea309229bbac0d69eed83ed8bb1833d2925492ef642d2555c5878670
Reporting entity
- Name
- qilin
Victim entity
- Name
- Polar-studionorm: polar studio
- Domain
- polar-studio.hu
- Industry
- Energy & Utilities
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.