Ransomware group

Rhysida ransomware: victims and leak site activity

The Rhysida ransomware group has listed 283 victims on its leak site since June 2023; its latest post is from 8 September 2026. Most affected countries: United States, Canada and United Kingdom. Most targeted sector: Education.

Total posts 283
First seen 2023-06-05
Latest post 2026-09-08
Countries hit 40

About Rhysida

Rhysida is a ransomware-as-a-service (RAAS) group that emerged in May 2023. The group utilizes a namesake ransomware through phishing attacks and Cobalt Strike to breach the targets' networks and deploy their payloads. The group threatens to publicly distribute exfiltrated data if the ransom is not paid, and it's worth mentioning that Rhysida is still in the early stages of development. The ransomware leaves PDF notes in the affected folders, instructing victims to contact the group through its portal, and payment is made via Bitcoin. After encryption, the ransomware appends the extension '.ryshida' to encrypted files. Source: https://github.com/crocodyli/ThreatActors-TTPs

Leak site (Tor)
http://rhysidafohrhyy2aszi7bm32tnjat5xri65fopcxkdfxhi4tidsg7cad.onion/archive.php?auction

Rhysida victims per year

78 2023
85 2024
94 2025
26 2026

Latest 100 victims

Search every post in the full table.
Victim Country Sector Discovered
SAD'S Interim France Professional Services
Rug & Home United States Retail & E-Commerce
Szechenyi Programiroda Nonprofit Kf Hungary Other
Valley Health Team Healthcare
Berlin, Germany Germany
CRI Electric United States Energy & Utilities
Fairview Dental Group United States Healthcare
Battle Creek Public Schools United States Education
Pierce Township United States Government & Defense
SIA Medical Centre Australia Healthcare
Lawson Roofing Manufacturing
IDS Group United States Professional Services
Landeshauptstadt Stuttgart Germany Government & Defense
Tower View Primary School United Kingdom Education
Stelia North America United States Manufacturing
Southold Town Senior ServicesSouthold Police Department Government & Defense
Rohner Switzerland Manufacturing
Cheyenne & Arapaho Tribes United States Government & Defense
Phoenix Art Museum United States Education
Leading Edge Speciali Professional Services
Lakeside Union School District United States Education
Elabs Sweden Technology
MACT Health Board United States Healthcare
Cytek Biosciences United States Healthcare
Jet-care International Switzerland Transportation
Charles Leonard Steel Services United States Manufacturing
Falk, Waas, Hernandez, Cortina, Solomon & Bonner Overview Metrics United States Professional Services
Larry Pitt & Associates United States Professional Services
YOKOSUKA GAKUIN Japan Education
***** ***********
United Keetoowah Band of Cherokee Indians in Oklahoma United States Government & Defense
Woodard, Emhardt, Henry, Reeves & Wagner, LLP United States Professional Services
Harbour Town Doctors Australia Healthcare
Kane's Furniture United States Retail & E-Commerce
SODISE France Professional Services
Bo Beuckman Ford United States Retail & E-Commerce
Cleveland County Sheriff's Office United States Government & Defense
AGS
Marlex Human Capital Poland Professional Services
Collge Superieur De Montreal Canada Education
St. Joseph's Healthcare Hamilton Canada Healthcare
Wachusett School District MA United States Education
Smoll & Banning, CPAs United States Financial Services
Heart South Cardiovascular Group United States Healthcare
LMHT Associates United States
KISS FM Spain Technology
Automated Logistics Systems United States Transportation
Invacare United States Healthcare
Spindletop Center United States Healthcare
Gemini Group United States Professional Services
Bellflower Unified School District United States Education
Abilene Family Medical Associates United States Healthcare
Peraso Canada Technology
Hematology Oncology Consultants United States Healthcare
GEIGER Germany Professional Services
Sibbalds United Kingdom Professional Services
Tex-Tube United States Manufacturing
Furuno Electric Japan Technology
Sdii Global United States Professional Services
JASCO Applied Sciences Canada Technology
Medstar Health United States Healthcare
Peavey Electronics Corporation United States Manufacturing
The Maryland Department of Transportation United States Government & Defense
Coastal Pacific Xpress Canada Transportation
Elite Trailers United States Manufacturing
Firelands Scientific United States Retail & E-Commerce
ZCORP United States Technology
Elkhart Independent School District United States Education
Trans-Tex Poland Manufacturing
Alascom Italy Technology
Cookeville Regional Medical Center United States Healthcare
First Baptist Church of Hammond United States Other
Cardinal Services United States Professional Services
Florida Hand Center United States Healthcare
Welthungerhilfe Germany Government & Defense
Coreix United Kingdom Technology
CNPC USA United States Energy & Utilities
Hudson River Housing United States Government & Defense
Cator Ruma & Associates United States Professional Services
Carrera Chevrolet Brazil Manufacturing
Florida Lung United States Healthcare
Termolar Brazil Manufacturing
Sao Camilo Cachoeiro de Itapemirim Brazil Education
Mountain View Mushrooms United States Agriculture and Food Production
Mediprobe Research Canada Healthcare
Kalin Hobeltechnik Switzerland Manufacturing
Government of Peru Peru Government & Defense
Coop UQAM Canada Education
LaBella Associates United States Professional Services
MDB United States Technology
Milicic Argentina Other
Acos Favorit Norway Manufacturing
Oregon Department of Environmental Quality United States Government & Defense
Dimension Composite Canada Manufacturing
Swiss Capitals Group Switzerland Financial Services
Clarity Ventures United States Technology
Forrest City School District United States Education
Senior Support Services Canada Healthcare
Okeene Elementary School United States Education
Ted Hosmer Enterprises United States Retail & E-Commerce