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
Breaches linked to Storm
September 3, 2026HIGH
September 3, 2026HIGH
August 27, 2026HIGH
August 27, 2026HIGH
August 27, 2026HIGH
August 27, 2026HIGH
August 27, 2026HIGH
August 27, 2026HIGH
August 24, 2026HIGH
August 24, 2026HIGH
August 23, 2026HIGH
August 23, 2026HIGH
August 23, 2026HIGH
August 23, 2026HIGH
August 23, 2026HIGH
August 23, 2026HIGH
August 23, 2026HIGH
August 18, 2026HIGH
August 18, 2026HIGH
August 18, 2026HIGH
August 18, 2026HIGH
August 18, 2026HIGH
August 18, 2026HIGH
August 18, 2026HIGH
August 14, 2026HIGH
August 14, 2026HIGH
August 14, 2026HIGH
August 14, 2026HIGH
August 14, 2026HIGH
August 14, 2026HIGH
August 10, 2026HIGH
August 10, 2026HIGH
August 10, 2026HIGH
August 7, 2026HIGH
August 7, 2026HIGH
August 6, 2026HIGH
August 6, 2026HIGH
August 6, 2026HIGH
August 6, 2026HIGH
August 6, 2026HIGH
August 6, 2026HIGH
August 6, 2026HIGH
Petrocare Construction Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHMacquarrie Listed by Storm Ransomware Group
Storm Ransomware
August 27, 2026HIGHAgrimac Listed by Storm Ransomware Group
Storm Ransomware
Otto Sieve GmbH Listed by Storm Ransomware Group
Storm Ransomware
Sprachakademie Rhein-Ruhr Listed by Storm Ransomware Group
Storm Ransomware
National Salvage Listed by Storm Ransomware Group
Storm Ransomware
Our Hospice Of South Central Indiana Listed by Storm Ransomware Group
Storm Ransomware
ITD Informations technologie Listed by Storm Ransomware Group
Storm Ransomware
Sharp Motor Group Listed by Storm Ransomware Group
Storm Ransomware
City of Mitchell Listed by Storm Ransomware Group
Storm Ransomware
Ruggles Sign Listed by Storm Ransomware Group
Storm Ransomware
August 23, 2026HIGHPhoenix Group of Companies Listed by Storm Ransomware Group
Storm Ransomware
August 23, 2026HIGHThe Cecilian Bank Listed by Storm Ransomware Group
Storm Ransomware
August 23, 2026HIGHPinnacle Hospital Listed by Storm Ransomware Group
Storm Ransomware
August 23, 2026HIGHSchardein Mechanical Listed by Storm Ransomware Group
Storm Ransomware
August 23, 2026HIGHProveli Listed by Storm Ransomware Group
Storm Ransomware
August 23, 2026HIGHAutoDie Listed by Storm Ransomware Group
Storm Ransomware
August 18, 2026HIGHWindRose Health Network Listed by Storm Ransomware Group
Storm Ransomware
Westco Motors Cairns Listed by Storm Ransomware Group
Storm Ransomware
Valor Defense Solutions, Inc Listed by Storm Ransomware Group
Storm Ransomware
American contractors insurance group Listed by Storm Ransomware Group
Storm Ransomware
Standard Tool & Die Listed by Storm Ransomware Group
Storm Ransomware
Penfold Listed by Storm Ransomware Group
Storm Ransomware
Ramsey Bros Listed by Storm Ransomware Group
Storm Ransomware
Hinman Straub Listed by Storm Ransomware Group
Storm Ransomware
Rood & Riddle Equine Hospital Listed by Storm Ransomware Group
Storm Ransomware
3-point Australia Listed by Storm Ransomware Group
Storm Ransomware
Canadian Mental Health Association Listed by Storm Ransomware Group
Storm Ransomware
Integra Castings Listed by Storm Ransomware Group
Storm Ransomware
Tapper Cuddy LLP Listed by Storm Ransomware Group
Storm Ransomware
Southern Metals Listed by Storm Ransomware Group
Storm Ransomware
Supportive Insurance Services Listed by Storm Ransomware Group
Storm Ransomware
TRP International Listed by Storm Ransomware Group
Storm Ransomware
United Group of Companies Listed by Storm Ransomware Group
Storm Ransomware
Sawyer Savings Bank Listed by Storm Ransomware Group
Storm Ransomware
OVP Health Listed by Storm Ransomware Group
Storm Ransomware
Nelson Manufacturing Listed by Storm Ransomware Group
Storm Ransomware
Liberty Healthcare Corporation Listed by Storm Ransomware Group
Storm Ransomware
Pioneer Bank Listed by Storm Ransomware Group
Storm Ransomware
NCA Alarms Listed by Storm Ransomware Group
Storm Ransomware
EvansPetree Listed by Storm Ransomware Group
Storm Ransomware
Southern Indiana Radiological Associates Listed by Storm Ransomware Group
Storm Ransomware
Were you caught in one of these?
Check if you’re exposed →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.