Storm
Storm is a ransomware / data-extortion group tracked on public leak-site monitors. The breaches below are victims it has publicly claimed.
116tracked breaches
3linked methods
Methods used
Breaches linked to Storm
October 19, 2026HIGH
October 19, 2026HIGH
October 19, 2026HIGH
October 12, 2026HIGH
October 12, 2026HIGH
October 7, 2026HIGH
October 6, 2026HIGH
October 4, 2026HIGH
October 2, 2026HIGH
October 2, 2026HIGH
October 2, 2026HIGH
September 30, 2026HIGH
September 30, 2026HIGH
September 30, 2026HIGH
September 30, 2026HIGH
September 30, 2026HIGH
September 30, 2026HIGH
September 29, 2026HIGH
September 28, 2026HIGH
September 28, 2026HIGH
September 28, 2026HIGH
September 28, 2026HIGH
September 27, 2026HIGH
September 24, 2026HIGH
September 24, 2026HIGH
September 21, 2026HIGH
September 21, 2026HIGH
September 21, 2026HIGH
September 18, 2026HIGH
September 18, 2026HIGH
September 18, 2026HIGH
September 18, 2026HIGH
September 18, 2026HIGH
September 15, 2026HIGH
September 15, 2026HIGH
September 15, 2026HIGH
September 13, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 9, 2026HIGH
September 3, 2026HIGH
September 3, 2026HIGH
September 3, 2026HIGH
September 3, 2026HIGH
September 3, 2026HIGH
September 3, 2026HIGH
September 3, 2026HIGH
Baltimore Tank Lines Listed by Storm Ransomware Group
Storm Ransomware
October 19, 2026HIGHPatriot Maritime Listed by Storm Ransomware Group
Storm Ransomware
October 19, 2026HIGHMerit Financial Group Listed by Storm Ransomware Group
Storm Ransomware
October 12, 2026HIGHR. A. Wood Associates Listed by Storm Ransomware Group
Storm Ransomware
October 12, 2026HIGHTech Electronics Listed by Storm Ransomware Group
Storm Ransomware
October 7, 2026HIGHCooperative Des Techniciens Ambulanciers De La Monte Listed by Storm Ransomware Group
Storm Ransomware
October 6, 2026HIGHTheraCare Listed by Storm Ransomware Group
Storm Ransomware
October 4, 2026HIGHNipigon District Memorial Hospital Listed by Storm Ransomware Group
Storm Ransomware
October 2, 2026HIGHStates Industries Listed by Storm Ransomware Group
Storm Ransomware
October 2, 2026HIGHAllied Machine & Engineering Listed by Storm Ransomware Group
Storm Ransomware
Step By Step Listed by Storm Ransomware Group
Storm Ransomware
Century Management Services Listed by Storm Ransomware Group
Storm Ransomware
North Hills Facility Services Listed by Storm Ransomware Group
Storm Ransomware
Gardeners' Guild Listed by Storm Ransomware Group
Storm Ransomware
Olnick Rentals Listed by Storm Ransomware Group
Storm Ransomware
West County Health Centers Listed by Storm Ransomware Group
Storm Ransomware
Silvercup Studios Listed by Storm Ransomware Group
Storm Ransomware
Poca Valley Bank Listed by Storm Ransomware Group
Storm Ransomware
Stockham Construction Listed by Storm Ransomware Group
Storm Ransomware
September 28, 2026HIGHUC Components Listed by Storm Ransomware Group
Storm Ransomware
September 28, 2026HIGHVintners Distributors Listed by Storm Ransomware Group
Storm Ransomware
September 28, 2026HIGHAgra Industries Listed by Storm Ransomware Group
Storm Ransomware
September 27, 2026HIGHFirst Secure Bank Group Listed by Storm Ransomware Group
Storm Ransomware
Applied Composites Listed by Storm Ransomware Group
Storm Ransomware
September 24, 2026HIGHMagna Legal Services Listed by Storm Ransomware Group
Storm Ransomware
September 21, 2026HIGHManroc Developments Listed by Storm Ransomware Group
Storm Ransomware
TrueCore Behavioral Solutions Listed by Storm Ransomware Group
Storm Ransomware
The Money Store Listed by Storm Ransomware Group
Storm Ransomware
First Secure Bank and Trust Listed by Storm Ransomware Group
Storm Ransomware
September 18, 2026HIGHThe State Bank 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 18, 2026HIGHAmerican Casting Listed by Storm Ransomware Group
Storm Ransomware
September 15, 2026HIGHMcCarthy Tire Service Listed by Storm Ransomware Group
Storm Ransomware
Insight Credit Union Listed by Storm Ransomware Group
Storm Ransomware
PANTHERx Rare Listed by Storm Ransomware Group
Storm Ransomware
Canadian Mental Health Association Listed by Storm Ransomware Group
Storm Ransomware
Phoenix Group of Companies Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHAgrimac Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHSchardein Mechanical Listed by Storm Ransomware Group
Storm Ransomware
Pinnacle Hospital Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHProveli Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHTapper Cuddy LLP Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHFlexmaster Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHNational Salvage Listed by Storm Ransomware Group
Storm Ransomware
Lowerys Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHStandard Tool & Die Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHRood & Riddle Equine Hospital Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHOtto Sieve GmbH Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGH3-point Australia Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHPenfold Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHValor Defense Solutions, Inc Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHWestco Motors Cairns Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHHinman Straub Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHOur Hospice Of South Central Indiana Listed by Storm Ransomware Group
Storm Ransomware
Ramsey Bros Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHITD Informations technologie Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHIntegra Castings Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHCity of Mitchell Listed by Storm Ransomware Group
Storm Ransomware
Southern Metals Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHSprachakademie Rhein-Ruhr Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHAutoDie Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHSharp Motor Group Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHThe Cecilian Bank Listed by Storm Ransomware Group
Storm Ransomware
American Contractors Insurance Group Listed by Storm Ransomware Group
Storm Ransomware
Ruggles Sign Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHWindRose Health Network Listed by Storm Ransomware Group
Storm Ransomware
September 9, 2026HIGHMelitron Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHPetrocare Construction Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHStar Aviation, Inc Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHMacquarrie Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHSuperior Ag Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHGSAC Auto Financing Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHGsac Listed by Storm Ransomware Group
Storm Ransomware
September 3, 2026HIGHChicago Partners Wealth Advisors Listed by Storm Ransomware Group
Storm Ransomware
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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.