GLOBALMalwareTransportation & LogisticsTransportationRansomwareRansomhubRansom DemandedActor NamedMedium
Chuo System Service Co.,Ltd
bd_bbcd0a214a6d1baf · schema v1 · pii pii-v1
Full breach record for Chuo System Service Co.,Ltd →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group RansomHub 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: Transportation/LogisticsDiscovered: 2024-06-04
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/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 15, 2024
- Raw hash
- 827fe4171f61ee8d1a2a011dc1372d9ab06aadea719ce4d59ecabdca97b7bb68
Reporting entity
- Name
- ransomhub
Victim entity
- Name
- Chuo System Service Co.,Ltdnorm: chuo system service
- Domain
- chuoss.co.jp
- Industry
- Transportation & Logistics
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· ransomhub
- Threat actor
- RansomhubExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.