Illinois ransomware attacks & data breaches
672 breaches have been reported to the Illinois Attorney General. Incidents the filing describes as ransomware are marked.
- NAVIA BENEFIT SOLUTIONS, INC.IL Attorney General · Filed January 23, 2026Count not stated
- WIRX PHARMACYIL Attorney General · Filed January 23, 2026Count not stated
- WIRX PHARMACYIllinois Attorney General · Filed January 23, 2026Count not stated
- ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGOIL Attorney General · Filed January 21, 2026Count not stated
- ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGOIllinois Attorney General · Filed January 21, 2026Count not stated
- DERMATOLOGY ASSOCIATES OF CONCORDIL Attorney General · Filed January 19, 2026Count not stated
- DERMATOLOGY ASSOCIATES OF CONCORDIllinois Attorney General · Filed January 19, 2026Count not stated
- CARLE HEALTH- METHODIST MEDICAL CENTERIL Attorney General · Filed January 18, 2026Count not stated
- BLOSSOM FINANCIAL TECHNOLOGIESIL Attorney General · Filed January 16, 2026Count not stated
- BLOSSOM FINANCIAL TECHNOLOGIESIllinois Attorney General · Filed January 16, 2026Count not stated
- CONNECT HOLDING II LLC D/B/A BRIGHTSPEEDIL Attorney General · Filed January 16, 2026Count not stated
- CONNECT HOLDING II LLC D/B/A BRIGHTSPEEDIllinois Attorney General · Filed January 16, 2026Count not stated
- TEXMED HOME HEALTH, INC.IL Attorney General · Filed January 16, 2026Count not stated
- Texmed Home Health, Inc.Illinois Attorney General · Filed January 16, 2026Count not stated
- BELL AMBULANCE INCIL Attorney General · Filed January 15, 2026Count not stated
- BELL AMBULANCE INCIllinois Attorney General · Filed January 15, 2026Count not stated
- Heart Care Centers Of IllinoisIllinois Attorney General · Filed January 15, 2026Count not stated
- STRATEGIC INVESTMENT SOLUTIONS INCIllinois Attorney General · Filed January 14, 2026Count not stated
- STRATEGIC INVESTMENT SOLUTIONS INCIL Attorney General · Filed January 14, 2026Count not stated
- BLYTH & ASSOCIATES FINANCIAL SERVICESIL Attorney General · Filed January 13, 2026Count not stated
- BLYTH & ASSOCIATES FINANCIAL SERVICESIllinois Attorney General · Filed January 13, 2026Count not stated
- GORILLA HEALTHIL Attorney General · Filed January 13, 2026Count not stated
- GORILLA HEALTHIllinois Attorney General · Filed January 13, 2026Count not stated
- KAAJ TECHNOLOGIES INC.IL Attorney General · Filed January 13, 2026Count not stated
- NORTH ATLANTIC STATES CARPENTERS BENEFIT FUNDSIL Attorney General · Filed January 13, 2026Count not stated
- NORTH ATLANTIC STATES CARPENTERS BENEFIT FUNDSIllinois Attorney General · Filed January 13, 2026Count not stated
- TRINITY HEALTHIL Attorney General · Filed January 13, 2026Count not stated
- TRINITY HEALTHIllinois Attorney General · Filed January 13, 2026Count not stated
- A PATH OF CAREIL Attorney General · Filed January 12, 2026Count not stated
- A PATH OF CAREIllinois Attorney General · Filed January 12, 2026Count not stated
- EXCLUSIVE PHYSICIANS PLLCIllinois Attorney General · Filed January 7, 2026Count not stated
- EXCLUSIVE PHYSICIANS PLLCIL Attorney General · Filed January 7, 2026Count not stated
- NORTH TEXAS BEHAVIORAL HEALTH AUTHORITYIL Attorney General · Filed January 7, 2026Count not stated
- NORTH TEXAS BEHAVIORAL HEALTH AUTHORITYIllinois Attorney General · Filed January 7, 2026Count not stated
- OPENLOOP HEALTH, INC.IL Attorney General · Filed January 7, 2026Count not stated
- MEDINAH SCHOOL DISTRICT 11 ("MSD 11")Illinois Attorney General · Filed January 6, 2026Count not stated
- MEDINAH SCHOOL DISTRICT 11 (MSD 11)IL Attorney General · Filed January 6, 2026Count not stated
- CARLE HEALTH - CARLE MAHOMETIllinois Attorney General · Filed January 5, 2026Count not stated
- CARLE HEALTH - CARLE MAHOMETIL Attorney General · Filed January 5, 2026Count not stated
- CARLE FOUNDATION HOSPITALIllinois Attorney General · Filed December 31, 2025Count not stated
- IROQUOIS MEMORIAL HOSPITALIllinois Attorney General · Filed December 31, 2025Count not stated
- IROQUOIS MEMORIAL HOSPITALIL Attorney General · Filed December 31, 2025Count not stated
- NORTHWESTERN MEMORIAL HEALTHCAREIllinois Attorney General · Filed December 31, 2025Count not stated
- IMPERIAL BEACH COMMUNITY CLINIC (“IB CLINIC”)IL Attorney General · Filed December 30, 2025Count not stated
- IMPERIAL BEACH COMMUNITY CLINIC (“IB CLINIC”)Illinois Attorney General · Filed December 30, 2025Count not stated
- UNIV. OF ILL CHICAGO COLLEGE OF DENTISTRYIllinois Attorney General · Filed December 30, 2025Count not stated
- UNIV. OF ILL CHICAGO COLLEGE OF DENTISTRYIL Attorney General · Filed December 30, 2025Count not stated
- UNIVERSITY OF ILLINOIS HOSPITAL AND HEALTH SCIENCES SYSTEMIllinois Attorney General · Filed December 30, 2025Count not stated
- OPTION CARE HEALTH, INC.Illinois Attorney General · Filed December 29, 2025Count not stated
- OPTION CARE HEALTH, INC.IL Attorney General · Filed December 29, 2025Count not stated
- INGRAM MICRO INC.IL Attorney General · Filed December 26, 2025Count not stated
- INGRAM MICRO INC.Illinois Attorney General · Filed December 26, 2025Count not stated
- CARLE HEALTH - ILLINOIS MEDICAL CENTERIL Attorney General · Filed December 23, 2025Count not stated
- CARLE HEALTH - ILLINOIS MEDICAL CENTERIllinois Attorney General · Filed December 23, 2025Count not stated
- ENDEAVOR HEALTHIllinois Attorney General · Filed December 23, 2025Count not stated
- RUSH UNIVERSITY MEDICAL CENTERIllinois Attorney General · Filed December 23, 2025Count not stated
- PRIME THERAPEUTICSIllinois Attorney General · Filed December 22, 2025Count not stated
- PROVAILIllinois Attorney General · Filed December 18, 2025Count not stated
- PROVAILIL Attorney General · Filed December 18, 2025Count not stated
- CARLE HEALTH - BLOOMINGTON ON TRINITYIL Attorney General · Filed December 17, 2025Count not stated
- CARLE HEALTH - BLOOMINGTON ON TRINITYIllinois Attorney General · Filed December 17, 2025Count not stated
- COLONNADE SENIOR LIVINGIL Attorney General · Filed December 17, 2025Count not stated
- COLONNADE SENIOR LIVINGIllinois Attorney General · Filed December 17, 2025Count not stated
- MCKINLEY HEALTH CENTER – UNIVERSITY OF ILLINOIS URBANA – CHAMPAIGN CAMPUSIllinois Attorney General · Filed December 17, 2025Count not stated
- MORTON GROVE PARK DISTRICTIllinois Attorney General · Filed December 17, 2025Count not stated
- MORTON GROVE PARK DISTRICTIL Attorney General · Filed December 17, 2025Count not stated
- SSL AND ACL AND THEIR CURRENT AND FORMER AFFILIATESIL Attorney General · Filed December 17, 2025Count not stated
- MADISON SQUARE GARDEN ENTERTAINMENT CORP.IL Attorney General · Filed December 16, 2025Count not stated
- MADISON SQUARE GARDEN ENTERTAINMENT CORP.Illinois Attorney General · Filed December 16, 2025Count not stated
- MCKINLEY HEALTH CENTER – UNIVERSITY OF ILLINOIS URBANA – CHAMPAIGN CAMPUSIL Attorney General · Filed December 16, 2025Count not stated
- SCOTT & KRAUS, LLCIllinois Attorney General · Filed December 16, 2025Count not stated
- SCOTT & KRAUS, LLCIL Attorney General · Filed December 16, 2025Count not stated
- CONIFER VALUE-BASED CARE, LLCIL Attorney General · Filed December 15, 2025Count not stated
- CONIFER VALUE-BASED CARE, LLCIllinois Attorney General · Filed December 15, 2025Count not stated
- DOT FOODS, INC. & DOT TRANSPERTATION, INC.Illinois Attorney General · Filed December 15, 2025Count not stated
- DOT FOODS, INC. & DOT TRANSPERTATION, INC.IL Attorney General · Filed December 15, 2025Count not stated
- RUSH UNIVERSITY SYSTEM FOR HEALTHIllinois Attorney General · Filed December 15, 2025Count not stated
- RUSH UNIVERSITY SYSTEM FOR HEALTHIL Attorney General · Filed December 15, 2025Count not stated
- THE UNIVERSITY OF ILLINOIS UNIVERSITY LEGAL COUNSELIL Attorney General · Filed December 15, 2025Count not stated
- THE UNIVERSITY OF ILLINOIS UNIVERSITY LEGAL COUNSELIllinois Attorney General · Filed December 15, 2025Count not stated
- WISNER BAUM LLPIllinois Attorney General · Filed December 15, 2025Count not stated
- WISNER BAUM LLPIL Attorney General · Filed December 15, 2025Count not stated
- CARLE HEALTH - PEKIN EAST CLINICIL Attorney General · Filed December 12, 2025Count not stated
- CARLE HEALTH - PEKIN EAST CLINICIllinois Attorney General · Filed December 12, 2025Count not stated
- PERSANTE HEALTH CAREIL Attorney General · Filed December 12, 2025Count not stated
- PERSANTE HEALTH CAREIllinois Attorney General · Filed December 12, 2025Count not stated
- WINDROSE HEALTH NETWORKIL Attorney General · Filed December 12, 2025Count not stated
- WINDROSE HEALTH NETWORKIllinois Attorney General · Filed December 12, 2025Count not stated
- CLARITY TELECOM, LLC D/B/A BLUEPEAKIllinois Attorney General · Filed December 11, 2025Count not stated
- CLARITY TELECOM, LLC D/B/A BLUEPEAKIL Attorney General · Filed December 11, 2025Count not stated
- ILLINOIS DEPARTMENT OF HEALTHCARE AND FAMILY SERVICESIL Attorney General · Filed December 10, 2025Count not stated
- ILLINOIS DEPARTMENT OF HEALTHCARE AND FAMILY SERVICESIllinois Attorney General · Filed December 10, 2025Count not stated
- EAKAS CORPORATIONIllinois Attorney General · Filed December 9, 2025Count not stated
- EAKAS CORPORATIONIL Attorney General · Filed December 9, 2025Count not stated
- SUBURBAN GASTROENTEROLOGY, LTDIllinois Attorney General · Filed December 9, 2025Count not stated
- SUBURBAN GASTROENTEROLOGY, LTDIL Attorney General · Filed December 9, 2025Count not stated
- TAPESTRYHEALTHIllinois Attorney General · Filed December 5, 2025Count not stated
- TAPESTRYHEALTHIL Attorney General · Filed December 5, 2025Count not stated
- UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITYIllinois Attorney General · Filed December 5, 2025Count not stated
- ANN & ROBERT H. LURIE CHILDREN’S HOSPITAL OF CHICAGOIL Attorney General · Filed December 4, 2025Count not stated