CHARLES CONSEIL COORDINATION (3CCC) Listed by nova Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

The listing of CHARLES CONSEIL COORDINATION (3CCC) by the nova ransomware group on April 21, 2026, adds one more entry to the growing roster of small professional-services firms appearing on data-leak sites. Public reporting at this stage consists solely of the group’s claim that internal files were taken during a ransomware operation; no independent confirmation of the volume or contents has been released, and the number of individuals potentially affected remains unknown.

Inside the incident

The only confirmed public detail is the appearance of CHARLES CONSEIL COORDINATION (3CCC) on a leak-site post attributed to nova. The post states that internal files were exfiltrated and that mixed data, including bank transfers, were obtained from systems described as official ARM resources used by the company. No ransom amount, encryption details, or timeline of the intrusion has been disclosed. The organisation’s size and lack of employees are noted in public corporate records, but no further technical information about the attack method or the scope of data removal has been made available.

Who is nova?

Nova is a ransomware operator that has appeared in multiple public listings since 2024. Like other groups in this category, it typically combines encryption of victim systems with the removal of data for later leverage. Its public posts usually include a deadline for contact and a threat to publish or sell material if negotiations fail. The group’s listings are treated as unverified claims until corroborated by the affected organisation or by law-enforcement statements.

Who is CHARLES CONSEIL COORDINATION (3CCC)?

CHARLES CONSEIL COORDINATION (3CCC) is a French société par actions simplifiée (SAS) registered on 17 March 2015. Its stated activity is that of construction economists, a professional field that involves cost estimation, project budgeting and financial oversight for building works. Corporate filings from 2023 describe it as a small or medium-sized enterprise with no salaried staff. Organisations of this type routinely handle project documentation, contractual correspondence and financial records connected to construction clients and suppliers.

What was likely exposed

The listing refers to “internal files” and “MIX Data, bank transfers etc.” taken from official systems. No inventory of specific file types or record counts has been published. Companies in the construction-economics sector commonly store client financial data, supplier invoices, project cost sheets and banking details; however, the exact categories and sensitivity levels present in this case have not been confirmed beyond the group’s general description.

What's at stake

For individuals or organisations whose financial or contractual information appears in the exfiltrated material, the primary concerns are potential misuse of bank details and exposure of commercial arrangements. For the company itself, the publication of internal records could affect client relationships and ongoing projects. Because the number of records and the identities of any third parties involved remain undisclosed, the scale of these consequences cannot yet be quantified.

Were you affected?

Individuals who have conducted business with CHARLES CONSEIL COORDINATION (3CCC) or who have appeared in its project or financial records have no confirmed public list against which to check. A practical first step is to monitor bank and credit accounts for unusual activity and to review any recent correspondence from the company. Running a free exposure scan of one’s email address against known breach datasets can indicate whether the address has appeared in previously published collections, though it will not confirm presence in this specific incident.

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