GLOBALMalwareTelecom & MediaInformationRansomwareCoinbasecartelRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
Sea Telecom Br
bd_3793d821036bd548 · schema v1 · pii pii-v1
Full breach record for Sea Telecom Br →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Coinbasecartel 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: 2026-04-23
Source: Ransomware.live
Post text · scraped from the leak site
N/A
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/U2VhIFRlbGVjb20gQnJAY29pbmJhc2VjYXJ0ZWw=
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Apr 23, 2026
- Raw hash
- c45f8048fe4d0625afafdc21c417d529f07276e3d5f732f03fb752520ebc5222
Reporting entity
- Name
- coinbasecartel
Victim entity
- Name
- Sea Telecom Brnorm: sea telecom br
- Domain
- seatelecom.com.br
- Industry
- Telecom & Mediallm
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· coinbasecartel
- Threat actor
- CoinbasecartelExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.