RANSOMWARE VICTIMBUSINESS SERVICES⚠ DUPLICATE CLAIM
SGK INC
sgkinc.com
coinbasecartel📍 United States (US)📅 November 13, 2025
8
same group
Attack Intelligence
SGK INC was compromised in a ransomware attack attributed to coinbasecartel in November 2025. The organization, operating in the Business Services sector in United States, was added to the group's data leak site as part of an extortion campaign.
coinbasecartel operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.
Industry: Advertising & Marketing Revenue: $548 Million Website: sgkinc.com
Additional Details
Other Victims — coinbasecartel (8)
Quick Facts
CountryUnited States (US)
SectorBusiness Services
Attack DateNov 13, 2025
Domainsgkinc.com
Intel Sourceransomlook
StatusDUPLICATE CLAIM
Threat Group
External Links
Data sourced from Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Victim listing does not imply confirmed breach — intelligence based on group claims.