cashcowboy — Ransomware Incident Claimed by KillSec
- Victim: cashcowboy
- Claimed by KillSec
- Date claimed: 2026-07-23
- Country: US
- Sector: Financial Services
- Severity: Critical
KillSec listed cashcowboy, a Financial Services organization, as a victim on its data-leak site (2026-07-23).