GLOBALMalwareTelecom & MediaInformationRansomwareSinobiRansom DemandedActor NamedMedium
MSC-Wireless
bd_94f496ec892985df · schema v1 · pii pii-v1
Full breach record for MSC-Wireless →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Sinobi 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: TelecommunicationDiscovered: 2025-10-20
Source: Ransomware.live
Post text · scraped from the leak site
Wireless in the mountains
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
- Oct 20, 2025
- Raw hash
- ff54157cd9389bd064a0be51760c9318b62c8f24c571bd69bb452c81f4ffb67b
Reporting entity
- Name
- sinobi
Victim entity
- Name
- MSC-Wirelessnorm: msc wireless
- Industry
- Telecom & Media
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· sinobi
- Threat actor
- SinobiExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.