Cadisa listed on thegentlemen leak site

• Ransomware group: thegentlemen
• Country: Guatemala
• Sector: Transportation
• Announcement date: September 23, 2025

The Guatemala-based transportation service provider Cadisa has been listed on a leak site by a threat actor group known as thegentlemen. The announcement, which appeared on September 23, 2025, indicates a potential data breach involving the organization.

The claim by thegentlemen

According to an announcement posted on their dedicated leak site, the threat actor group known as thegentlemen claims to have targeted Cadisa. The listing was officially created on September 23, 2025, which coincides with the date the attack was allegedly carried out. Information regarding this specific threat actor group remains limited in the public domain, making it difficult to establish a comprehensive profile of their typical operations or motivations.

Ransomware leak sites serve as a platform for cybercriminals to exert pressure on victims through public exposure. In these scenarios, threat actors often list the names of organizations they have compromised to damage the victim's reputation and coerce them into paying a ransom. While the listing confirms the group's claim of targeting the organization, the incident remains an allegation until further verification is provided.

Details regarding the alleged data leak

At this stage, the threat actor group has not provided specific details regarding the nature or the scope of the data they claim to have exfiltrated. The available information is limited to the group's interface, and no specific data samples have been made available to the public. The listing names no specific data types or files involved in the incident.

In many modern ransomware campaigns, threat actors utilize a tactic known as double extortion. In this method, attackers do not merely encrypt an organization's files to disrupt operations; they also steal sensitive information before the encryption process begins. This allows them to threaten the public release of the stolen data if the ransom is not met. This approach significantly increases the pressure on the victim, as the threat of data dissemination can lead to long-term consequences even if the organization can restore its systems from backups.

About Cadisa

Cadisa is a service provider based in Guatemala that specializes in the sale, maintenance, and supply of original spare parts for trucks across various industries. The company provides a wide range of logistics support services, including the implementation of vehicle tracking systems and the provision of 24/7 roadside assistance. Additionally, Cadisa offers customized maintenance plans designed to meet the specific needs of its diverse industrial clientele.

Potential impact and organizational risks

The potential exposure of Cadisa's operational data or customer information could lead to significant disruptions in business activities and cause reputational damage. If the breach is confirmed, the organization may face secondary risks, such as identity theft or targeted phishing attacks directed at the company's customers and partners. Furthermore, the organization may be subject to legal obligations under the data protection regulations applicable in Guatemala.

For organizations operating within the transportation and logistics sector, such incidents highlight the importance of robust cybersecurity frameworks. To mitigate the risks associated with data breaches, companies often implement defensive measures such as:

• Regularly updating and patching all software and hardware to close known vulnerabilities.
• Implementing multi-factor authentication (MFA) across all remote access points and sensitive accounts.
• Maintaining offline, encrypted backups to ensure business continuity in the event of a ransomware attack.
• Conducting regular security awareness training to help employees recognize phishing attempts.
• Monitoring network traffic for unusual patterns that might indicate unauthorized data exfiltration.

As the situation evolves, the risk of further data dissemination remains a concern if the threat actor follows the double extortion model and the ransom demand is not met. The impact of such a breach can extend far beyond the immediate technical disruption, affecting the trust and security of the entire supply chain involved with the service provider.