GLOBALMalwareHospitalityRansomwareDeadlockRansom DemandedActor NamedMedium
Muzeum Valassko
bd_0ad824c8d51971fe · schema v1 · pii pii-v1
Full breach record for Muzeum Valassko →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: Hospitality and TourismDiscovered: 2026-07-10
Source: Ransomware.live
Post text · scraped from the leak site
Muzeum regionu Valašsko (The Museum of the Wallachian Region) is a multi-site cultural institution in the Zlín Region of the Czech Republic.
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/TXV6ZXVtIFZhbGFzc2tvQERlYWRsb2Nr
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 10, 2026
- Raw hash
- 045181858a0b6a5747f5418bbe0f92d9d1e96e8b0eb6d0a91eaa50f52ff4bf9c
Reporting entity
- Name
- Deadlocknorm: deadlock
Victim entity
- Name
- Muzeum Valasskonorm: muzeum valassko
- Domain
- muzeumvalassko.cz
- Industry
- Hospitalityllm
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· deadlock
- Threat actor
- DeadlockExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.