Lockbit3 claims data breach against gruppocogesi.org

• Ransomware group: Lockbit3
• Country: Italy
• Sector: Professional Services
• Announcement date: March 2, 2025

LockBit3 claims a data breach against gruppocogesi.org

The LockBit3 ransomware group has listed the domain gruppocogesi.org on its leak site, claiming to have successfully executed a data breach against the organization. This announcement, made on March 2, 2025, marks a new development in the ongoing activity of the threat actor group. The claim suggests that the attackers have gained unauthorized access to the organization's internal data and has issued a deadline of March 16, 2025, regarding the situation.

Details of the alleged attack

According to the announcement posted by the ransomware group, the attack is linked to the organization's technical and administrative support services. While the group has officially added the domain to its public leak site, specific details regarding the nature of the alleged breach remain limited. The group claims to have obtained access to the organization's data, though the specific scope of this access has not been fully detailed in the public announcement.

Ransomware groups often utilize leak sites to pressure victims through a tactic known as double extortion. In these scenarios, attackers do not merely encrypt an organization's systems to disrupt operations; they also steal sensitive information. The threat of leaking this stolen data on a public forum is used as leverage to compel the victim to pay a ransom. This method increases the pressure on the target, as the consequences of non-payment extend beyond operational downtime to include significant reputational damage and legal liabilities resulting from the exposure of private information.

Information regarding the leaked data

At this stage, the listing provides no specific details regarding the nature of the alleged leaked data. There is no information available concerning the specific types of files, the volume of the data, or the total count of files involved in the breach.

About gruppocogesi.org

CO.GE.S.I. is an Italian organization that provides technical and administrative support services. Their operations are specifically aimed at defining building amnesty applications and construction requests submitted under Presidential Decree no. 380/2001. As a provider of specialized professional services within Italy, the organization handles processes related to technical and administrative compliance in the construction sector.

Potential risks and industry implications

This claim may pose a significant risk to data privacy within the professional services sector where the organization operates. Because the organization is based in Italy, any potential data breach could be subject to GDPR regulations, which may lead to serious legal consequences for the entity involved. The exposure of data related to technical and administrative support processes could facilitate identity theft or targeted phishing attacks against third parties who interact with the organization.

The persistence of the LockBit group is a notable concern for the cybersecurity community. Despite previous infrastructure disruptions that aimed to halt their activities, the group has resumed operations, indicating a high level of resilience. This persistence suggests that organizations must remain vigilant against their evolving tactics.

For organizations operating in similar professional service sectors, maintaining robust defensive measures is critical. Common defensive steps include implementing multi-factor authentication, maintaining regular offline backups, and conducting thorough employee training to recognize phishing attempts. Furthermore, ensuring strict compliance with data protection regulations like GDPR is essential for mitigating the legal and financial fallout that follows a successful data exfiltration event.