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 21, 2026HIGH
September 21, 2026HIGH
September 21, 2026HIGH
September 18, 2026HIGH
September 18, 2026HIGH
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September 15, 2026HIGH
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September 13, 2026HIGH
September 9, 2026HIGH
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September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
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September 3, 2026HIGH
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September 3, 2026HIGH
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September 3, 2026HIGH
September 3, 2026HIGH
The Money Store Listed by Storm Ransomware Group
Storm Ransomware
TrueCore Behavioral Solutions Listed by Storm Ransomware Group
Storm Ransomware
Manroc Developments Listed by Storm Ransomware Group
Storm Ransomware
American Casting Listed by Storm Ransomware Group
Storm Ransomware
September 18, 2026HIGHThe State Bank Listed by Storm Ransomware Group
Storm Ransomware
September 18, 2026HIGHFirst Secure Bank and Trust Listed by Storm Ransomware Group
Storm Ransomware
September 18, 2026HIGHFirst Secure Community Bank Listed by Storm Ransomware Group
Storm Ransomware
September 18, 2026HIGHJohnson Investment Counsel Listed by Storm Ransomware Group
Storm Ransomware
September 15, 2026HIGHMcCarthy Tire Service Listed by Storm Ransomware Group
Storm Ransomware
PANTHERx Rare Listed by Storm Ransomware Group
Storm Ransomware
Insight Credit Union Listed by Storm Ransomware Group
Storm Ransomware
Canadian Mental Health Association Listed by Storm Ransomware Group
Storm Ransomware
AutoDie Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHWestco Motors Cairns Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHFlexmaster Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHPenfold Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHPhoenix Group of Companies Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHSchardein Mechanical Listed by Storm Ransomware Group
Storm Ransomware
City of Mitchell Listed by Storm Ransomware Group
Storm Ransomware
Sharp Motor Group Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHNational Salvage Listed by Storm Ransomware Group
Storm Ransomware
The Cecilian Bank Listed by Storm Ransomware Group
Storm Ransomware
American Contractors Insurance Group Listed by Storm Ransomware Group
Storm Ransomware
Technology Dynamics Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHValor Defense Solutions, Inc Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHSprachakademie Rhein-Ruhr Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHITD Informations technologie Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHAgrimac Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGH3-point Australia Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHOtto Sieve GmbH Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHWindRose Health Network Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHRood & Riddle Equine Hospital Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHStandard Tool & Die Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHLowerys Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHTapper Cuddy LLP Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHHinman Straub Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHMelitron Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHIntegra Castings Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHSouthern Metals Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHProveli Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHPinnacle Hospital Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHRamsey Bros Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHRuggles Sign Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHOur Hospice Of South Central Indiana Listed by Storm Ransomware Group
Storm Ransomware
GSAC Auto Financing Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHStar Aviation, Inc Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHSuperior Ag Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHChicago Partners Wealth Advisors Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHSITES Medical Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHGsac 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.