GLOBALMalwareHospitalityRansomwareCheersRansom DemandedActor NamedMedium
DYNAM JAPAN HOLDINGS CO., LTD
bd_d4bf9255eb69f837 · schema v1 · pii pii-v1
Full breach record for DYNAM JAPAN HOLDINGS CO., LTD →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Cheers 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: 2022-09-14
Source: Ransomware.live
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/RFlOQU0gSkFQQU4gSE9MRElOR1MgQ08uLCBMVERAY2hlZXJz
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 14, 2022
- Raw hash
- 4e6584ecfc1ce30d8b3b8ae4aae3c1354f66c0c90ce99b3d811858ae206d3399
Reporting entity
- Name
- cheers
Victim entity
- Name
- DYNAM JAPAN HOLDINGS CO., LTDnorm: dynam japan
- 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· cheers
- Threat actor
- CheersExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.