Illinois ransomware attacks & data breaches
672 breaches have been reported to the Illinois Attorney General. Incidents the filing describes as ransomware are marked.
- THE BORTOLAZZO GROUP, LLCIllinois Attorney General · Filed September 11, 2025Count not stated
- THE BORTOLAZZO GROUP, LLCIL Attorney General · Filed September 11, 2025Count not stated
- WAKEFIELD & ASSOCIATES, LLCIL Attorney General · Filed September 11, 2025Count not stated
- WATERLOO EMERGENCY PHYSICIANS, LLCIL Attorney General · Filed September 11, 2025Count not stated
- WATERLOO EMERGENCY PHYSICIANS, LLCIllinois Attorney General · Filed September 11, 2025Count not stated
- CARUS, LLCIL Attorney General · Filed September 8, 2025Count not stated
- CARUS, LLCIllinois Attorney General · Filed September 8, 2025Count not stated
- ST. JOHN'S HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST. FRANCISIL Attorney General · Filed September 8, 2025Count not stated
- BOYD GAMING CORPORATIONIllinois Attorney General · Filed September 6, 2025Count not stated
- BOYD GAMING CORPORATIONIL Attorney General · Filed September 6, 2025Count not stated
- ARCH HEALTH PARTNERS, INC. D/B/A PALOMAR HEALTH MEDICAL GROUPIllinois Attorney General · Filed September 4, 2025Count not stated
- ARCH HEALTH PARTNERS, INC. D/B/A PALOMAR HEALTH MEDICAL GROUPIL Attorney General · Filed September 4, 2025Count not stated
- CARLE HEALTH - CARLE AT THE RIVERFRONTIL Attorney General · Filed September 4, 2025Count not stated
- CARLE HEALTH - CARLE AT THE RIVERFRONTIllinois Attorney General · Filed September 4, 2025Count not stated
- IDHS FAMILY AND CHILD SERVICESIL Attorney General · Filed September 3, 2025Count not stated
- IDHS FAMILY AND CHILD SERVICESIllinois Attorney General · Filed September 3, 2025Count not stated
- MID SOUTH REHAB SERVICES INCIllinois Attorney General · Filed September 3, 2025Count not stated
- MID SOUTH REHAB SERVICES INCIL Attorney General · Filed September 3, 2025Count not stated
- NORTHWESTERN MEMORIAL HEALTHCAREIL Attorney General · Filed September 1, 2025Count not stated
- PERSONIC MANAGEMENT COMPANY, LLCIllinois Attorney General · Filed September 1, 2025Count not stated
- PERSONIC MANAGEMENT COMPANY, LLCIL Attorney General · Filed September 1, 2025Count not stated
- PROSPER MARKETPLACE, INC.IL Attorney General · Filed September 1, 2025Count not stated
- DOCTORS IMAGING GROUPIL Attorney General · Filed August 29, 2025Count not stated
- DOCTORS IMAGING GROUPIllinois Attorney General · Filed August 29, 2025Count not stated
- TACTILE SYSTEMS TECHNOLOGY INC.IL Attorney General · Filed August 29, 2025Count not stated
- VERITA GLOBAL, LLCIL Attorney General · Filed August 29, 2025Count not stated
- VERITA GLOBAL, LLCIllinois Attorney General · Filed August 29, 2025Count not stated
- GRAYMONT EQUIPMENT DISTRIBUTION, LLCIllinois Attorney General · Filed August 28, 2025Count not stated
- GRAYMONT EQUIPMENT DISTRIBUTION, LLCIL Attorney General · Filed August 28, 2025Count not stated
- ILLINOIS DEPARTMENT OF EMPLOYMENT SECURITYIllinois Attorney General · Filed August 27, 2025Count not stated
- ILLINOIS DEPARTMENT OF EMPLOYMENT SECURITYIL Attorney General · Filed August 27, 2025Count not stated
- LEGACY HEALTH, LLCIllinois Attorney General · Filed August 26, 2025Count not stated
- LEGACY HEALTH, LLCIL Attorney General · Filed August 26, 2025Count not stated
- PARLAY MORTGAGE & PROPERTY, INC.IL Attorney General · Filed August 26, 2025Count not stated
- PARLAY MORTGAGE & PROPERTY, INC.Illinois Attorney General · Filed August 26, 2025Count not stated
- PHREESIA, INC.IL Attorney General · Filed August 25, 2025Count not stated
- PHREESIA, INC.Illinois Attorney General · Filed August 25, 2025Count not stated
- UW HEALTH – NORTHERN ILLINOISIL Attorney General · Filed August 25, 2025Count not stated
- HSHS MEDICAL GROUP, INC.IL Attorney General · Filed August 22, 2025Count not stated
- ST. ELIZABETH’S HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST. FRANCISIL Attorney General · Filed August 22, 2025Count not stated
- HURON REGIONAL MEDICAL CENTER, INC.IL Attorney General · Filed August 21, 2025Count not stated
- HURON REGIONAL MEDICAL CENTER, INC.Illinois Attorney General · Filed August 21, 2025Count not stated
- ROSECRANCE, INC.IL Attorney General · Filed August 21, 2025Count not stated
- TOTAL METALL RECYCLING, INC. AKA TMRIL Attorney General · Filed August 20, 2025Count not stated
- TOTAL METALL RECYCLING, INC. AKA TMRIllinois Attorney General · Filed August 20, 2025Count not stated
- FARMER BROTHERS COMPANYIL Attorney General · Filed August 19, 2025Count not stated
- FREEPORT REGIONAL HEALTHCARE FOUNDATIONIllinois Attorney General · Filed August 19, 2025Count not stated
- FREEPORT REGIONAL HEALTHCARE FOUNDATIONIL Attorney General · Filed August 19, 2025Count not stated
- MOTILITY SOFTWARE SOLUTIONS, INC.IL Attorney General · Filed August 19, 2025Count not stated
- ST. JOSEPH'S HOSPITAL OF THE THIRD ORDER OF ST. FRANCISIllinois Attorney General · Filed August 19, 2025Count not stated
- ST. JOSEPH'S HOSPITAL OF THE THIRD ORDER OF ST. FRANCISIL Attorney General · Filed August 19, 2025Count not stated
- CARLE FOUNDATION HOSPITALIL Attorney General · Filed August 18, 2025Count not stated
- RETINA FLORIDA MSO, LLC D/B/A RETINA GROUP OF FLORIDAIL Attorney General · Filed August 18, 2025Count not stated
- RETINA FLORIDA MSO, LLC D/B/A RETINA GROUP OF FLORIDAIllinois Attorney General · Filed August 18, 2025Count not stated
- CLINIC SERVICE CORPORATIONIllinois Attorney General · Filed August 17, 2025Count not stated
- CLINIC SERVICE CORPORATIONIL Attorney General · Filed August 17, 2025Count not stated
- MERCYHEALTHIL Attorney General · Filed August 15, 2025Count not stated
- WASHINGTON UNIVERSITY SCHOOL OF MEDICINEIL Attorney General · Filed August 15, 2025Count not stated
- 1ST MIDAMERICA CREDIT UNIONIL Attorney General · Filed August 14, 2025Count not stated
- 1ST MIDAMERICA CREDIT UNIONIllinois Attorney General · Filed August 14, 2025Count not stated
- CARLE BROMENN MEDICAL CENTERIL Attorney General · Filed August 14, 2025Count not stated
- MADDEN DEVELOPMENTAL CENTERIllinois Attorney General · Filed August 14, 2025Count not stated
- MADDEN DEVELOPMENTAL CENTERIL Attorney General · Filed August 14, 2025Count not stated
- MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS)IL Attorney General · Filed August 14, 2025Count not stated
- MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS)Illinois Attorney General · Filed August 14, 2025Count not stated
- PYRAMID ADVISORS LIMITED PARTNERSHIP D/B/A PYRAMID GLOBAL HOSPITALITYIllinois Attorney General · Filed August 14, 2025Count not stated
- PYRAMID ADVISORS LIMITED PARTNERSHIP D/B/A PYRAMID GLOBAL HOSPITALITYIL Attorney General · Filed August 14, 2025Count not stated
- Aunt Martha’S Health & Wellness, Inc.Illinois Attorney General · Filed August 13, 2025Count not stated
- Hshs Holy Family Hospital, Inc.Illinois Attorney General · Filed August 11, 2025Count not stated
- Dental Network Of AmericaIllinois Attorney General · Filed August 7, 2025Count not stated
- Deaconess Health SystemIllinois Attorney General · Filed July 31, 2025Count not stated
- Hshs St. Anthony'S Memorial HospitalIllinois Attorney General · Filed July 29, 2025Count not stated
- Milke Square Health CenterIllinois Attorney General · Filed July 23, 2025Count not stated
- Optimize Performance Medicine And Trever Wilkins, D.OIllinois Attorney General · Filed July 23, 2025Count not stated
- Litchfield Cova LlpIllinois Attorney General · Filed July 22, 2025Count not stated
- Miller/Howard Investments, Inc.Illinois Attorney General · Filed July 22, 2025Count not stated
- Carle Foundation Hospital South ClinicIllinois Attorney General · Filed July 17, 2025Count not stated
- Carle Health Pekin HospitalIllinois Attorney General · Filed July 17, 2025Count not stated
- TalkiatryIllinois Attorney General · Filed July 17, 2025Count not stated
- Deaconess Illinois Medical CenterIllinois Attorney General · Filed July 16, 2025Count not stated
- Walgreen Co.Illinois Attorney General · Filed July 14, 2025Count not stated
- Heartbeat Medical Group, PcIllinois Attorney General · Filed July 10, 2025Count not stated
- Hshs Good Shepherd Hospital, Inc.Illinois Attorney General · Filed July 9, 2025Count not stated
- Genoa Community Hospital/TlcIllinois Attorney General · Filed July 8, 2025Count not stated
- Austin Plastic And Reconstructive SurgeryIllinois Attorney General · Filed June 30, 2025Count not stated
- Sagility UsaIllinois Attorney General · Filed June 26, 2025Count not stated
- Union Home Mortgage CorporationIllinois Attorney General · Filed June 25, 2025Count not stated
- Carle Methodist HospitalIllinois Attorney General · Filed June 24, 2025Count not stated
- Naper Grove Vision CareIllinois Attorney General · Filed June 18, 2025Count not stated
- Children'S Home & Aid Dba BrightpointIllinois Attorney General · Filed June 16, 2025Count not stated
- Chicago & Vicinity Laborers’ District Council Health & Welfare Fund And Chicago & Vicinity Laborers’ District Council Retiree Health & Welfare FundIllinois Attorney General · Filed June 13, 2025Count not stated
- Denali BiomedicalIllinois Attorney General · Filed June 13, 2025Count not stated
- E+ Oncologics Louisiana, LlcIllinois Attorney General · Filed June 13, 2025Count not stated
- Pet Imaging Of Northern ColoradoIllinois Attorney General · Filed June 13, 2025Count not stated
- Putnam Radiation OncologyIllinois Attorney General · Filed June 13, 2025Count not stated
- Cancer Care Center Of North FloridaIllinois Attorney General · Filed June 11, 2025Count not stated
- The John Buck Company (“Tjbc”)Illinois Attorney General · Filed June 10, 2025Count not stated
- Synapse Health, Inc.Illinois Attorney General · Filed June 3, 2025Count not stated
- Dupage Medical Group LtdIllinois Attorney General · Filed May 27, 2025Count not stated
- Quad City Bank And TrustIllinois Attorney General · Filed May 27, 2025Count not stated