SatanLockV2 claims data breach against studionotarile.com

• Ransomware group: SatanLockV2
• Country: Italy
• Sector: Professional Services
• Announcement date: July 4, 2025

The threat actor known as SatanLockV2 has listed the domain studionotarile.com on its leak site, alleging a data breach against the organization. This announcement, made on July 4, 2025, marks a potential security incident for the Italian professional services firm.

The details of the claim

According to the announcement posted by the SatanLockV2 group, the organization studionotarile.com has been targeted in a cyberattack. The group has provided a screenshot as part of their claim, which purportedly shows the server infrastructure of the institution. This type of tactic is common among ransomware groups that utilize leak sites to pressure victims; they often display evidence of their access to demonstrate the validity of their claims.

The group has also included specific details regarding the operational scope and nature of the institution within their post. While the group has made these claims, it is important to note that information regarding this specific group remains limited in the public domain. The incident highlights the ongoing threat posed by ransomware groups that employ double extortion tactics, where they not only encrypt an organization's data but also threaten to release sensitive information on public platforms to increase pressure for ransom payments.

Data involved in the alleged breach

The shared screenshot provided by the threat actor displays file directories and network drives originating from a Windows Server 2012 R2 system. However, despite the visual evidence of the server environment, the group has not provided a specific file list or any document samples regarding the leaked data. The listing names no specific data types or document categories that have been exfiltrated.

In many ransomware scenarios, groups attempt to prove the theft of data by providing snippets of files. In this instance, while the infrastructure is visible, the actual content of the alleged breach remains unverified by the group's public post, as no specific file list was included in the announcement.

Organization profile

Viggiani Bullone Girardi is a notary office based in Milan, Italy. The firm provides professional notarial services in areas such as real estate transactions, corporate law, and inheritance law.

Impact and assessment

This claim may put the institution's sensitive notary records and client information at risk. Given the nature of notary services, it is highly probable that the leaked data includes critical personal information related to real estate and inheritance. Such a breach could significantly increase the risk of identity theft and fraud for the institution's clients.

Because the institution operates in Italy, a potential data breach could lead to legal sanctions and administrative fines under the GDPR (EU General Data Protection Regulation). Organizations operating within the European Union must adhere to strict data protection standards, and any failure to secure sensitive client information can result in significant regulatory consequences.

To defend against such threats, organizations in the professional services sector can implement various defensive measures. These include maintaining robust backup strategies, implementing multi-factor authentication across all systems, and ensuring that all server operating systems are patched and up to date. Furthermore, continuous monitoring of network traffic and regular security awareness training for staff can help mitigate the risk of unauthorized access to sensitive directories and network drives.