cicada3301
cicada3301 is a ransomware / data-extortion group tracked on public leak-site monitors. The breaches below are victims it has publicly claimed.
75tracked breaches
2linked methods
Methods used
Breaches linked to cicada3301
August 5, 2025HIGHCI Engineering Listed by cicada3301 Ransomware Group
cicada3301Ransomware
July 18, 2025HIGHBurnham Nationwide Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 18, 2025HIGHgatlogistica.com.br Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 18, 2025HIGHdiasdeprimavera.com.br Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 18, 2025HIGHB&M - Expertise - Audit Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 18, 2025HIGHSensical Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 14, 2025HIGHСonasa Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 10, 2025HIGHPACIFIC BIOLABS Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 9, 2025HIGHMack Energy Corp Listed by cicada3301 Ransomware Groupcicada3301Ransomware
April 22, 2025HIGHNatilait Listed by cicada3301 Ransomware Groupcicada3301Ransomware
April 22, 2025HIGHAsesoría Bieito Listed by cicada3301 Ransomware Groupcicada3301Ransomware
April 22, 2025HIGHAmazon Transportes Listed by cicada3301 Ransomware Groupcicada3301Ransomware
April 9, 2025HIGHSpráva služeb hlavního města Prahy Listed by cicada3301 Ransomware Groupcicada3301Ransomware
April 5, 2025HIGHEagle Distilleries Listed by cicada3301 Ransomware Groupcicada3301Ransomware
March 25, 2025HIGHI.A.T.S.E. Local 667/669 Listed by cicada3301 Ransomware Groupcicada3301Ransomware
March 22, 2025HIGHMinebeaMitsumi Inc Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 25, 2025HIGHBenjamin Consulting Services Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 24, 2025HIGHBirdsall Muller LLC Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 24, 2025HIGHExecutive Agenda Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 23, 2025HIGHDigital Technology Co., Ltd. Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 23, 2025HIGHThe Northwestern Illinois Association Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 23, 2025HIGHGoldstein Law Group, S.C. Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 23, 2025HIGHJohnson's Nursery Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 23, 2025HIGHNorthern Management Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 8, 2025HIGHSubstitute Teacher Service Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 4, 2025HIGHAsterra Properties Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 4, 2025HIGHSSMC Listed by cicada3301 Ransomware Groupcicada3301Ransomware
February 4, 2025HIGHCaliente Construction Listed by cicada3301 Ransomware Groupcicada3301Ransomware
January 3, 2025HIGHISOR Listed by cicada3301 Ransomware Groupcicada3301Ransomware
December 20, 2024HIGHFrameworks Listed by cicada3301 Ransomware Groupcicada3301Ransomware
December 15, 2024HIGHConcession Peugeot Listed by cicada3301 Ransomware Groupcicada3301Ransomware
December 8, 2024HIGHCK Technology Group Listed by cicada3301 Ransomware Groupcicada3301Ransomware
October 19, 2024HIGHT-Space Listed by cicada3301 Ransomware Groupcicada3301Ransomware
October 17, 2024HIGHRDC Control Ltd Listed by cicada3301 Ransomware Groupcicada3301Ransomware
October 17, 2024HIGHLuxwood Software Tools Listed by cicada3301 Ransomware Groupcicada3301Ransomware
October 17, 2024HIGHDubin Group Listed by cicada3301 Ransomware Groupcicada3301Ransomware
October 17, 2024HIGHRacing Forensics Inc Listed by cicada3301 Ransomware Groupcicada3301Ransomware
October 11, 2024HIGHCentrillion Technologies Listed by cicada3301 Ransomware Groupcicada3301Ransomware
October 5, 2024HIGHINDIBA Group Listed by cicada3301 Ransomware Groupcicada3301Ransomware
October 3, 2024HIGHConductive Containers, Inc Listed by cicada3301 Ransomware Groupcicada3301Ransomware
September 24, 2024HIGHCrown Mortgage Company Listed by cicada3301 Ransomware Groupcicada3301Ransomware
September 24, 2024HIGHHughes Gill Cochrane Tinetti Listed by cicada3301 Ransomware Groupcicada3301Ransomware
September 23, 2024HIGHModel Engineering Listed by cicada3301 Ransomware Groupcicada3301Ransomware
September 20, 2024HIGHCapital Printing Listed by cicada3301 Ransomware Groupcicada3301Ransomware
September 15, 2024HIGHBogdan Frasco, LLP Listed by cicada3301 Ransomware Groupcicada3301Ransomware
September 15, 2024HIGHJohn W. Brooker Co., CPAs Listed by cicada3301 Ransomware Groupcicada3301Ransomware
September 6, 2024HIGH株式会社ミヤキ Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 31, 2024HIGHBLVD Residential INC Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 31, 2024HIGHJohn W. Brooker & Co., CPAs Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 31, 2024HIGHBogdan & Frasco, LLP Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 24, 2024HIGHHofmann Malerei AG Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 22, 2024HIGHUFCW Local 135 Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 22, 2024HIGHEBA Ernest Bland Associates Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 21, 2024HIGHFindel Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 18, 2024HIGHBayou DeSiard Country Club Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 18, 2024HIGHBayou DeSiard Country Club - Monroe, LA Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 17, 2024HIGHchristen-sanitaer.ch Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 14, 2024HIGHRiley Pope & Laney Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 12, 2024HIGHVVS-Eksperten Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 5, 2024HIGHSilipos Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 3, 2024HIGHSquare One Coating Systems Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 2, 2024HIGHChama Gaucha Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 25, 2024HIGHValley Bulk Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 25, 2024HIGHVoss Belting & Specialty Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 25, 2024HIGHD&K Group, Inc. Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 25, 2024HIGHTri-Star Display Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 24, 2024HIGHKhoo and Company, Inc Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 21, 2024HIGHNARSTCO Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 19, 2024HIGHLeech Lake Gaming Listed by cicada3301 Ransomware Groupcicada3301Ransomware
July 16, 2024HIGHGroupePRO-B Listed by cicada3301 Ransomware Groupcicada3301Ransomware
June 19, 2024HIGHMaintel Listed by cicada3301 Ransomware Groupcicada3301Ransomware
June 19, 2024HIGHAccess Group Listed by cicada3301 Ransomware Groupcicada3301Ransomware
June 18, 2024HIGHBasement Systems Listed by cicada3301 Ransomware Groupcicada3301Ransomware
June 6, 2024HIGHASST Rhodense Listed by cicada3301 Ransomware Groupcicada3301Ransomware
August 12, 2023HIGHRivers Casino and Rush Street Gaming Listed by cicada3301 Ransomware Groupcicada3301Ransomware
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