Group profile
direwolf
Dire Wolf is a sophisticated human-operated ransomware group first documented in May 2025, written in Golang using Curve25519/ChaCha20 encryption, targeting manufacturing and technology sectors across 13+ countries with ransoms up to $500, 000, operated by a tight core team rather than a broad affiliate program.
Sectors hit
- Healthcare
- Technology
- Financial Services
- Professional Services
- Other
- Unspecified
- Education
- Transportation
Countries hit
Studio Legale ESE
National Kidney Registry
The National Kidney Registry is a nonprofit organization based in the United States that facilitates kidney paired donation programs. It operates within the healthcare and organ transplantation industry, connecting kidney donors and recipients across a national network of transplant centers. Its mission is to improve transplant outcomes, increase the number of living donor transplants, and reduce patient waiting times for compatible kidneys.
Studio Legale ESE
NorthStar
Aztec Software
The Revel Collective
ProSim Aviation Research
Authenticate Information Systems
Diaco Global
iSON XPERIENCES
Deer Creek-Mackinaw CUSD
Allstar Industries
HP Carriers
MCT Group of Companies
Reviso Cloud Accounting Limited
Studee
NorthStar
Aztec Software
The Revel Collective
ProSim Aviation Research
Authenticate Information Systems
Diaco Global
iSON XPERIENCES
Deer Creek-Mackinaw CUSD
Allstar Industries
HP Carriers
MCT Group of Companies
Reviso Cloud Accounting Limited
Reviso Cloud Accounting Limited is a software company that provides cloud-based accounting solutions primarily targeting small and medium-sized businesses. The platform offers tools for bookkeeping, invoicing, financial reporting, and VAT management. The company operates within the financial technology and accounting software industry and is based in the United Kingdom, serving businesses seeking accessible and scalable online accounting services.
Studee
Studee is an online platform that helps international students find and apply to universities around the world. Operating in the education technology industry, the company is based in the United Kingdom. It connects prospective students with hundreds of universities globally, offering guidance on courses, applications, and admissions processes, making higher education more accessible to students seeking to study abroad.