Threat actor

Storm

Storm is a ransomware / data-extortion group tracked on public leak-site monitors. The breaches below are victims it has publicly claimed.

92tracked breaches

3linked methods

Methods used

Ransomware 92 Data Extortion & Leaks 92 Misconfiguration & Exposed Data 62

Breaches linked to Storm

August 14, 2026HIGH

Showing 76–92 of 92

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Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.

Storm

Methods used

Breaches linked to Storm

Rood & Riddle Equine Hospital Listed by Storm Ransomware Group

3-point Australia Listed by Storm Ransomware Group

Canadian Mental Health Association Listed by Storm Ransomware Group

Tapper Cuddy LLP Listed by Storm Ransomware Group

Integra Castings Listed by Storm Ransomware Group

Southern Metals Listed by Storm Ransomware Group

Supportive Insurance Services Listed by Storm Ransomware Group

TRP International Listed by Storm Ransomware Group

United Group of Companies Listed by Storm Ransomware Group

Sawyer Savings Bank Listed by Storm Ransomware Group

Nelson Manufacturing Listed by Storm Ransomware Group

OVP Health Listed by Storm Ransomware Group

Liberty Healthcare Corporation Listed by Storm Ransomware Group

Pioneer Bank Listed by Storm Ransomware Group

NCA Alarms Listed by Storm Ransomware Group

EvansPetree Listed by Storm Ransomware Group

Southern Indiana Radiological Associates Listed by Storm Ransomware Group