GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareCoinbasecartelRansom DemandedActor NamedMedium
SGK Idaho, Inc.
bd_91be60632e3063c9 · schema v1 · pii pii-v1
Full breach record for SGK Idaho, Inc. →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: Business ServicesDiscovered: 2025-11-13
Source: Ransomware.live
Post text · scraped from the leak site
Based in Des Plaines, Illinois, SKG is a marketing company that specializes in global brand development, activation, and deployment. The company is...
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
- Nov 13, 2025
- Raw hash
- 3ff1cb3981ea4e38e85d9dd1e54188342ab2e46366e3f8ec9bcda1022cab2773
Reporting entity
- Name
- coinbasecartel
Victim entity
- Name
- SGK Idaho, Inc.norm: sgk idaho
- Domain
- sgkinc.com
- Industry
- Professional Servicesllm
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.