GLOBALMalwareEnergy & UtilitiesUtilitiesRansomwareEverestRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
Petrobras Campos Basin 3D & 4D Seismic Survey Data
bd_c5f6694f6a2ae1ea · schema v1 · pii pii-v1
Full breach record for Petrobras Campos Basin 3D & 4D Seismic Survey Data →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Everest 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: EnergyDiscovered: 2025-11-17
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/UGV0cm9icmFzIENhbXBvcyBCYXNpbiAzRCAmIDREIFNlaXNtaWMgU3VydmV5IERhdGFAZXZlcmVzdA==
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Nov 17, 2025
- Raw hash
- fb05bd40e9369cb25e75727f5adda943af346fd2da3a7d730979f26dad26e966
Reporting entity
- Name
- everest
Victim entity
- Name
- Petrobras Campos Basin 3D & 4D Seismic Survey Datanorm: petrobras campos basin 3d 4d seismic survey data
- Industry
- Energy & Utilitiesllm
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· everest
- Threat actor
- EverestExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.