Benjamin Consulting Services Listed by cicada3301 Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On 25 February 2025, Benjamin Consulting Services appeared on the leak site operated by the ransomware group cicada3301. The listing states that internal files totaling 25 GB were exfiltrated during a ransomware attack. The number of people affected remains unknown, and public detail beyond the group's claim is limited. For a consulting firm that routinely handles client and operational information, any confirmed compromise of internal material carries clear consequences for privacy and trust.

The listing itself is an unverified claim by the group. No independent confirmation of the intrusion method, exact timing of the attack, or full contents of the data has been made public at the time of reporting.

What happened

According to the cicada3301 leak-site entry dated 25 February 2025, Benjamin Consulting Services was the victim of a ransomware attack in which internal files were taken. The entry lists a data size of 25 GB and displays a countdown status of 29 days, 23 hours, 13 minutes and 26 seconds. No further technical details—such as the initial access vector, encryption of systems, or ransom demand—have been disclosed in available public reporting. The number of individuals whose information may be involved is listed as unknown. The group's claim of exfiltration stands as the primary public assertion; it has not been independently verified in the material provided.

The group behind it: cicada3301

cicada3301 is a ransomware operation that has been active in public reporting since 2024. Like many contemporary ransomware groups, it follows a double-extortion model: encrypting systems where possible and simultaneously stealing data to pressure victims into payment by threatening public release. The group maintains a dedicated leak site on which it posts victim names, claimed data volumes, and countdown timers. Prior listings have involved organisations across multiple sectors, with the group typically publishing sample files or full archives if negotiations fail. Public analyses describe its operators as opportunistic rather than highly selective, often exploiting common vulnerabilities or stolen credentials. No statements from cicada3301 specifically elaborating on the Benjamin Consulting Services incident beyond the leak-site listing itself are recorded in the available facts.

Benjamin Consulting Services and its sector

Benjamin Consulting Services operates in the professional consulting sector, providing advisory and related services to clients. Firms of this type commonly maintain internal project files, client correspondence, contracts, financial records, employee information and proprietary methodologies. Because consulting work frequently involves sensitive commercial or personal data belonging to third parties, a breach can affect not only the firm’s own staff but also the organisations and individuals it serves. The appearance of such a firm on a ransomware leak site therefore raises concerns about the potential secondary exposure of client material, even when the precise contents remain unconfirmed.

What was likely exposed

The only data type named in the public listing is “internal files” said to have been exfiltrated in a ransomware attack, with a claimed volume of 25 GB. Exact file contents, file names or categories beyond that description have not been disclosed. Organisations in the consulting sector typically hold a range of material that could fall under the heading of internal files, including:

• Client project documents and correspondence
• Contracts, proposals and commercial agreements
• Employee records and internal administrative files
• Financial and operational data

Whether any of these categories were in fact present in the 25 GB archive claimed by cicada3301 remains unconfirmed. The listing provides no sample files or further inventory.

The real-world impact

If the claimed exfiltration is accurate, affected individuals could face risks of identity misuse, targeted phishing or unwanted contact based on any personal or contact details contained in the files. Client organisations whose proprietary information was held by Benjamin Consulting Services might encounter competitive or contractual exposure. For the firm itself, the incident can produce operational disruption, legal notification obligations, reputational damage and the cost of investigation and remediation. Because the number of people affected is unknown and the precise data types unconfirmed, the scale of these risks cannot yet be quantified. Even a limited release of internal material can erode confidence among clients and staff.

Were you affected?

Anyone who has worked with or for Benjamin Consulting Services, or whose personal or business information may have been stored in its systems, should treat the listing as a prompt for caution. Practical first steps include monitoring financial and email accounts for unusual activity, enabling multi-factor authentication where available, and treating unsolicited messages that reference the firm with heightened scrutiny. Readers can also run a free exposure scan of their email address to check whether that address has already appeared in known breach data sets. Public detail on this specific incident remains limited; further official statements from the organisation or law-enforcement confirmation would be required to establish the full scope.

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