Zucchetti Kos

Zucchetti Kos is an Italian software company headquartered in Italy. The organization operates within the software industry, developing and providing digital solutions. Specific details regarding its core product lines, service scope, and the particular markets it serves are not elaborated in the available source material. The company's operational scale and geographic footprint, such as employee count or revenue figures, are not provided. Its corporate structure, including ownership details or parent-subsidiary relationships, is also not specified in the given context. The organization is primarily known in public reporting due to a significant cybersecurity event that occurred in 2023.

On March 18, 2023, Zucchetti Kos was subjected to a ransomware attack attributed to the Cl0p cybercriminal gang. The incident resulted in the exfiltration of approximately 100 gigabytes of sensitive data from the company's systems. This stolen information included identity documents, employee contact details, and spreadsheets containing personal information. The attackers employed double extortion tactics, first encrypting data and then threatening to publicly disclose the stolen information if their demands were not met. Subsequently, the Cl0p gang published the exfiltrated data on their dedicated data leak site, providing multiple download links to substantiate their claims. The public release exposed substantial volumes of corporate records. The available sources do not indicate whether any ransom negotiations took place between the attackers and the organization. This event represents a documented breach of the company's data security, with the attackers successfully leaking a large volume of internal information.