PERBIT.COM Listed by clop Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On December 22, 2022, PERBIT.COM was listed by the clop ransomware group, which claimed to have carried out a ransomware attack involving the exfiltration of internal files. The number of people affected remains unknown, and public detail on the incident is limited to the group's listing and the description of internal files taken. For an organisation that provides HR software, any confirmed exposure of internal material raises clear questions about the security of systems that handle workforce-related information.

What is established so far is the claim itself and the reported date. No independent confirmation of the full scope, method, or exact contents has been made public in the available record. That leaves affected individuals and partners reliant on cautious monitoring rather than a complete picture.

What happened

According to the public record, PERBIT.COM appeared on a clop leak site listing dated December 22, 2022. The group asserted that internal files had been exfiltrated in a ransomware attack. No figure for the volume of data, no technical description of the intrusion method, and no confirmed count of affected individuals have been disclosed. Timing beyond the listing date, the duration of any unauthorised access, and whether encryption was also deployed on systems are all undisclosed. The incident is therefore known primarily through the threat actor's claim rather than through detailed official confirmation.

The group behind it: clop

Clop is a well-documented ransomware operation that has operated for years using a double-extortion model: encrypting systems where possible while also stealing data and threatening to publish it if demands are not met. The group commonly posts victim names and purported sample data on dedicated leak sites to increase pressure. It has previously been linked to large-scale campaigns that exploited vulnerabilities in widely used file-transfer and enterprise software, though the specific vector used against any single listed organisation is not always made public. In this case, the listing of PERBIT.COM constitutes clop's claim; it should be treated as an unverified assertion unless corroborated by the organisation or independent investigation. Clop's public activity has repeatedly shown a pattern of targeting organisations that hold sensitive operational or personal data, then leveraging the threat of exposure.

About PERBIT.COM

PERBIT.COM is associated with HR software offered under the description "Die HR Software mit Wir-Prinzip," indicating a German-language human-resources platform built around a collaborative or employee-centric approach. Organisations of this type typically develop and host systems used by employers for personnel administration, payroll-related processes, time tracking, performance records, and related workforce data. Because such platforms sit at the centre of employer-employee information flows, a breach claim against the provider is consequential: it can affect not only the software company itself but also the client organisations and the individuals whose records those clients manage. Public detail beyond the company's sector focus and the December 2022 listing is limited.

The information in question

The available facts state that internal files were exfiltrated in a ransomware attack. No further breakdown of file types, databases, or specific data categories has been disclosed. Organisations that supply HR software commonly hold or process business documents, configuration data, customer or partner records, and, in many cases, personal information relating to employees of client firms—names, contact details, employment histories, and similar fields. Whether any of those categories were present in the material clop claims to have taken remains unconfirmed. Exact contents are therefore unknown; only the general characterisation of "internal files" is on record.

What's at stake

For individuals whose information may have been held in systems connected to PERBIT.COM, the practical risks include potential misuse of personal or employment-related details if such data were among the exfiltrated files. That can range from targeted phishing that references real workplace context to longer-term identity or privacy harms. For client organisations, exposure of internal files could reveal operational practices, contractual information, or employee data they entrusted to the platform, creating compliance, reputational, and contractual concerns. For PERBIT.COM itself, the listing raises questions of incident response, customer notification, and the integrity of the service it provides. Because the scale and precise contents remain undisclosed, the concrete impact on any single person or client cannot yet be measured from public information alone.

If your data was in this claimed breach

If you have a relationship with PERBIT.COM or with an employer that uses its HR software, treat the claim seriously but avoid assuming every detail is confirmed. Monitor account statements and employment-related communications for unusual activity. Enable multi-factor authentication on email and work portals where available, and be alert to phishing messages that appear to reference HR or payroll matters. Consider placing fraud alerts with relevant credit or identity services if you believe sensitive personal data may have been involved. You can also run a free exposure scan of your email address to check whether it has appeared in known breach datasets, which provides one practical way to assess whether your information has surfaced elsewhere. Keep records of any notifications you receive from the company or from clients, and follow official guidance as further verified details become available.

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