Rad-Solutions, LLC Listed by medusa Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

Rad-Solutions, LLC, a North American supplier of specialty chemical materials, was listed by the medusa ransomware group on or around September 06, 2025. Public reporting indicates that internal files were exfiltrated during a ransomware attack, though the number of people affected remains unknown and further details about the incident have not been disclosed.

The listing itself is a claim by the group rather than independent confirmation of the full scope or impact. For a company that handles proprietary formulations and industrial supply chains, any unauthorized access to internal files raises practical questions about operational continuity and the potential exposure of business-sensitive information.

Breaking down the breach

According to available public information, Rad-Solutions, LLC appeared on the medusa ransomware group's leak site with a report date of September 06, 2025. The only data category named is internal files said to have been exfiltrated as part of a ransomware attack. No figures have been released for the volume of data taken, the number of systems involved, or the exact timeline of the intrusion. The method of initial access, any ransom demand, and whether encryption of systems occurred are all undisclosed. The listing constitutes the group's assertion that it holds material from the company; independent verification of that claim has not been provided in the public record.

Because the scale and precise contents remain unconfirmed, the incident is best understood at present as a claimed ransomware event involving the removal of internal files rather than a fully documented breach with known victim counts or forensic findings.

Inside medusa

Medusa is a ransomware operation that has been active for several years and is known for a double-extortion model: encrypting systems while also stealing data and threatening to publish it on a dedicated leak site if payment is not made. The group typically posts victim names, sometimes with sample files or countdown timers, as a pressure tactic. Public reporting on medusa has documented attacks against organizations across manufacturing, professional services, and other sectors, often involving the use of commodity tools for initial access followed by lateral movement and data staging.

Like other ransomware crews, medusa's leak-site claims should be treated as unverified assertions until corroborated by the victim or independent investigators. The group has a track record of publicizing alleged victims to amplify leverage, but the accuracy and completeness of any individual listing vary. No statements attributed to medusa beyond the simple listing of Rad-Solutions, LLC appear in the available facts for this incident.

About Rad-Solutions, LLC

Rad-Solutions, LLC is a North American company that specializes in energy-curable raw materials, specialty coatings, and related products used in industries such as graphic arts and cosmetics. Its portfolio includes Radsol brand acrylate diluents, oligomers, adhesion promoters, and proprietary stabilizers. The firm is managed by chemists and engineers and operates by importing and marketing materials through alliances with global manufacturers, while also offering formulation support.

Companies of this type sit at the intersection of chemical manufacturing and industrial supply. They typically maintain technical documentation, customer and supplier records, formulation data, quality-control files, and commercial contracts. A ransomware incident affecting such an organization can disrupt production planning, intellectual-property protections, and the flow of materials to downstream customers who rely on consistent specialty chemicals.

What was likely exposed

The only data type named in public reporting is internal files exfiltrated during the ransomware attack. Exact contents, file counts, and whether any personal information of employees, customers, or partners was included have not been disclosed. Organizations in the specialty-chemicals sector commonly hold proprietary formulas, process specifications, purchase orders, shipping records, and internal correspondence. It is therefore possible that technical or commercial documents were among the material claimed by the group, but this remains unconfirmed.

No public inventory of the stolen files has been released, and the number of individuals potentially affected is listed as unknown. Until more detailed disclosure occurs, any assessment of precisely what left the network is speculative.

What's at stake

For people whose information may have been present in internal files—employees, contractors, or business contacts—the practical risks include possible misuse of contact details, credentials, or other identifiers if those data were present and later circulated. For the company itself, the exposure of proprietary formulations or supplier agreements could affect competitive position and require notification obligations under applicable data-protection or sector rules, depending on the nature of any personal data involved.

Operationally, ransomware events often force temporary suspension of systems, delayed shipments, and costly recovery work. Even when encryption is not confirmed, the mere claim of data theft can erode trust among customers who depend on the reliability and confidentiality of specialty raw materials. Because the full scope remains undisclosed, the concrete impact on any given individual or partner cannot yet be quantified.

If your data was in this claimed breach

If you have a past or present relationship with Rad-Solutions, LLC—as an employee, supplier, or customer—treat the possibility of exposure as a prompt for basic hygiene rather than panic. Change passwords on any accounts that may have been reused or shared with the company, enable multi-factor authentication where available, and monitor financial and email accounts for unusual activity. If you receive unexpected communications that reference the company or request sensitive information, verify them through known official channels before responding.

You can also run a free exposure scan of your email address to check whether it has appeared in previously documented breach datasets. That step will not confirm or rule out involvement in this specific incident, but it can surface other known exposures that warrant attention. Continue to watch for any official statements from Rad-Solutions, LLC that may clarify the scope of the event and any recommended next steps for affected parties.

AICompiled with AI assistance from public sources and published under our editorial standards.