Nafae Sanitaire S.a.r.l listed on tengu ransomware leak site

• Ransomware group: tengu
• Country: Morocco
• Sector: Professional Services
• Announcement date: January 17, 2026

The ransomware group known as tengu has listed the Moroccan company Nafae Sanitaire S.a.r.l on its leak site. According to the announcement made on January 17, 2026, the group claims to have successfully compromised data belonging to the organization.

The claimed attack and event details

The tengu group announced on January 17, 2026, that they have allegedly compromised data belonging to Nafae Sanitaire S.a.r.l. While the group has made this claim, public information regarding this specific group remains limited. The group has listed various records on their leak site as part of their announcement.

Ransomware attacks of this nature often involve a tactic known as double extortion. In a double extortion scheme, threat actors do not merely encrypt a victim's files to disrupt operations; they also exfiltrate sensitive information before the encryption occurs. The attackers then threaten to leak this stolen data on a public leak site if the ransom demand is not met. This tactic is designed to increase the pressure on an organization by threatening its reputation and legal standing through the exposure of confidential information.

Data involved in the breach

Based on the information provided by the group, the leaked content appears to include sensitive business documentation. Specifically, screenshots provided by the attackers indicate the presence of various financial and accounting records. The data allegedly includes:

• Financial data
• Accounting records

The content specifically points to the presence of daily cash journals and various financial transaction records. No information was provided regarding the total size of the data or the specific number of files involved in the breach. Furthermore, no ransom demand has been disclosed by the group in the available information.

Organization profile

Nafae Sanitaire S.a.r.l is a local company based in Tangier, Morocco. The organization specializes in the professional services sector, specifically focusing on plumbing, sanitary ware, and heating systems.

Potential impact and implications

This breach may lead to the exposure of financial data within Nafae Sanitaire S.a.r.l. Such an event can result in negative impacts on the company's business operations and may damage customer trust. Furthermore, the leaked data could potentially be utilized by third parties for fraudulent activities or targeted phishing attacks.

From a legal perspective, it is likely that the company will face scrutiny regarding its data protection obligations under Moroccan law. When sensitive financial and accounting records are compromised, organizations often face significant regulatory oversight to ensure compliance with national data privacy standards.

To defend against such threats, organizations in the professional services sector can implement various defensive measures. These include maintaining robust, offline backups of critical financial data to ensure business continuity. Implementing strict access controls and multi-factor authentication can help limit the movement of attackers within a network. Additionally, continuous monitoring of network traffic and regular security awareness training for employees can assist in the early detection of unauthorized access and reduce the success rate of phishing attempts.