Blackwater
Blackwater is a ransomware group with a financial motive, tracked by Brandefense. It targets 6 sectors, including Technology and Manufacturing, in 6 countries, including Indonesia and Brazil.
- Techniques
- 0
- Exploited CVEs
- No CVE data
- First seen
- Apr 12, 2026
- Last seen
- Aug 24, 2026
- Record updated
Who They Target.
Sectors · 6
Labelsransomware
About Blackwater.
Blackwater is a ransomware group that first surfaced in early 2026, combining file encryption with data theft and targeting healthcare organizations, with known victims including Minidoka Memorial Hospital in Idaho.
Last updated Oct 1, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.