Longhorn Investments was allegedly hit by ransomware attributed to the coinbasecartel, resulting in unauthorized disruption of their systems and potential encryption of files. The claim identifies the impacted country(s) as #unknown.
Incident Details
- Victim: Longhorn Investments
- Sector: Financial Services
- Country:
- Actor: coinbasecartel
- Source: http://fjg4zi4opkxkvdz7mvwp7h6goe4tcby3hhkrz43pht4j3vakhy75znyd.onion/companies/longhorninvestments
- Discovered: 2026-08-22T13:57:58.968347+00:00
- Published: 2026-08-22T13:57:29.731521+00:00
Information
- Longhorn Investments was listed as a ransomware victim.

Disclaimer: This post is based on public claims made by the ransomware group "coinbasecartel". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.