Volumex Lease Listed by radar Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On 15 September 2025, Volumex Lease, a Belgian specialist in commercial vehicle leasing, was listed by the ransomware group known as radar. Public reporting indicates that internal files were claimed to have been exfiltrated during a ransomware attack. The number of people affected remains unknown, and further details about the scale or precise method of the incident have not been disclosed.

The listing itself is a claim by the group rather than an independently confirmed disclosure. For customers, partners and staff connected to a firm that handles vehicle contracts and operational records, any such claim raises practical questions about what may have been taken and how to respond.

What happened

According to the available record, Volumex Lease appeared on a radar leak-site listing dated 15 September 2025. The group asserts that internal files were exfiltrated as part of a ransomware attack. No public confirmation of the attack’s success, the volume of data involved, the exact date of intrusion, or any ransom demand has been provided in the facts. The number of individuals potentially affected is listed as unknown. Beyond the claim of internal-file exfiltration, technical specifics of the intrusion remain undisclosed.

The group behind it: radar

Radar is a ransomware operation that has appeared in public threat reporting as a group that encrypts systems and threatens to publish stolen data if payment is not made. Like many contemporary ransomware actors, it typically relies on initial access through phishing, compromised credentials or exposed remote services, followed by lateral movement, data theft and encryption. The group maintains a leak site where it posts victim names and, in some cases, samples of stolen material to pressure organisations. Its listing of Volumex Lease should be treated as an unverified claim by the group; the facts do not state that the claim has been independently confirmed or that radar has released specific files from this organisation.

Volumex Lease and its sector

Volumex Lease specialises in the leasing of vans, trucks, tractors and trailers. Public contact details place its headquarters at Industrielaan 53, 3730 Hoeselt, Belgium, with additional sites in Fléron and Beringen. The company operates in the commercial-vehicle leasing sector, which routinely manages contracts, customer and supplier records, vehicle inventories, maintenance schedules and financial documentation. Organisations of this type sit at the intersection of logistics, finance and fleet management; a breach can therefore affect not only the firm itself but also the businesses and individuals who rely on its vehicles and services. Because leasing arrangements often involve multi-year agreements and shared operational data, the potential reach of any compromise extends beyond a single office.

The information in question

The facts state only that internal files were exfiltrated in a ransomware attack. No further breakdown of file types, databases or personal data categories has been disclosed. Organisations in the commercial leasing sector typically hold customer and supplier contact details, contract terms, vehicle registration and maintenance records, invoicing and payment information, and internal administrative documents. Whether any of these categories were among the files claimed by radar remains unconfirmed. The exact contents of the material, if any was taken, are therefore unknown at present.

What's at stake

For individuals and businesses that have dealt with Volumex Lease, the principal risks are misuse of contact or contractual information, targeted phishing that references genuine leasing arrangements, and potential exposure of financial or operational details that could facilitate fraud. Because the number of people affected is unknown and the precise data types are not confirmed, the concrete impact cannot yet be measured. For the organisation, the stakes include operational disruption, reputational harm, possible regulatory scrutiny under European data-protection rules, and the cost of investigation and recovery. Until more is known, both the company and those connected to it face uncertainty rather than a fully mapped set of consequences.

What to do if you're exposed

If you have done business with Volumex Lease or believe your details may have been held by the company, treat unsolicited communications that reference leasing contracts or vehicle details with caution. Monitor financial statements and credit activity for unusual transactions. Change passwords on any accounts that may have shared credentials or reused passwords, and enable multi-factor authentication where available. Consider placing fraud alerts with relevant credit-monitoring services if you hold contracts or payment arrangements with the firm. Readers can also run a free exposure scan of their email address to check whether their information has already appeared in known breach data sets. Official updates from Volumex Lease or competent authorities should be followed as they become available; until then, measured vigilance is the practical response.

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