Inelmatic listed on fog ransomware leak site

• Ransomware group: fog
• Country: Spain
• Sector: Technology
• Announcement date: March 6, 2025

The technology company Inelmatic has been listed on a leak site associated with the threat group known as fog. According to an announcement made by the group, the organization has been targeted in a data breach incident that involves the alleged exfiltration of significant amounts of technical information.

The claimed attack event

The fog group announced the publication of data allegedly belonging to Inelmatic on March 5, 2025. This announcement was subsequently posted to the group's leak site on March 6, 2025. The group claims to have successfully exfiltrated a dataset that is purportedly obtained from the company's GitLab infrastructure. While the group has taken responsibility for the publication of this information, public information regarding the specific methodology and background of the fog group remains limited.

Ransomware groups often utilize leak sites to exert pressure on victims through a tactic known as double extortion. In these scenarios, attackers do not only encrypt an organization's systems to disrupt operations but also steal sensitive data before encryption. The threat of releasing this data publicly serves as a secondary lever to coerce the victim into paying a ransom. By targeting development platforms, such as GitLab, threat actors aim to acquire high-value technical assets that can be used for further extortion or sold to competitors.

Details of the alleged data leak

The announcement from the fog group specifies that the volume of the leaked data is approximately 37 GB. This dataset is claimed to have been sourced directly from the organization's GitLab infrastructure, which is a common target for attackers seeking to access proprietary source code and development workflows. Despite the significant size of the claimed data, the group has not provided a detailed breakdown or a specific inventory of the files contained within the 37 GB archive.

The listing names no specific data types or categories of information that have been compromised. Without a detailed breakdown from the threat actor, the exact nature of the files—whether they consist of source code, configuration files, or internal documentation—remains unconfirmed.

About Inelmatic

Inelmatic is a Spanish technology company that specializes in the design and manufacture of high-performance display solutions, embedded systems, and industrial computers. Their products are specifically engineered for industrial and military applications, requiring hardware solutions that are capable of withstanding harsh environmental conditions. Given the specialized nature of their technology, the company operates in a sector where technical precision and hardware reliability are paramount.

Risk assessment and organizational implications

This alleged leak may pose a significant risk of exposing sensitive information related to the company's source code or proprietary development processes. For a technology firm specializing in embedded systems and military-grade hardware, the loss of intellectual property could result in a loss of competitive advantage and commercial impact. Furthermore, because Inelmatic is based in Spain, any confirmed data breach involving personal information could fall under the scope of the General Data Protection Regulation (GDPR), potentially leading to regulatory consequences and legal scrutiny.

If the leaked data were to include employee or customer information, secondary risks such as identity theft or targeted phishing attacks may emerge. Attackers often use technical data to craft more convincing social engineering campaigns against employees or clients. In the technology sector, protecting the integrity of development environments is a critical defensive priority.

To mitigate such risks, organizations typically implement several defensive layers. This includes securing developer platforms through multi-factor authentication (MFA), implementing strict access controls to prevent unauthorized exfiltration, and maintaining comprehensive logging and monitoring to detect unusual data movement. Regular audits of cloud and on-premise repositories are also essential to ensure that sensitive technical assets remain protected from unauthorized access by external threat actors.