Daily News Thailand listed on devman leak site

• Ransomware group: devman
• Country: Thailand
• Sector: Retail & E-Commerce
• Announcement date: May 9, 2025

Devman claims a breach of Daily News Thailand

The threat actor known as devman has listed the organization Daily News Thailand on a ransomware leak site. According to the announcement, the group claims to have compromised data belonging to the media entity. This listing appeared on the threat actor's platform on May 9, 2025, with the group claiming the attack occurred on the same date.

Information regarding the devman group remains limited, as there is very little publicly available data concerning the identity or specific tactics of this threat actor. In many modern cyberattacks, ransomware groups utilize leak sites to pressure victims by threatening to release stolen information. This tactic is often part of a double extortion strategy, where attackers not only encrypt an organization's systems but also steal sensitive data to use as leverage for ransom demands.

Details regarding the alleged data leakage

Despite the listing on the leak site, the threat actor has not provided specific details regarding the nature of the incident. No detailed information regarding the content of the allegedly leaked data has been provided, and no screenshots have been shared to substantiate the claims. Furthermore, the listing does not specify the volume of data involved or the number of files that were allegedly exfiltrated.

The listing names no specific data types that have been compromised.

About Daily News Thailand

Daily News is a well-established daily newspaper and media organization based in Thailand. As one of the most widely read news sources in the country, it provides news coverage across both print and digital platforms. The organization plays a significant role in the Thai media landscape, serving a broad audience through its various distribution channels.

Potential implications and organizational risks

This incident may indicate potential vulnerabilities in the organization's data security processes. The publication of allegedly leaked data can create significant secondary risks for the affected parties. For employees and customers, such leaks can lead to identity theft or the execution of targeted phishing attacks. When sensitive information is exposed, attackers often use it to craft highly convincing social engineering campaigns to further compromise the organization or its users.

The organization may also face legal obligations under Thailand's Personal Data Protection Act (PDPA). Compliance with data protection regulations is a critical component of modern cybersecurity management, as failures to protect personal information can result in significant regulatory scrutiny. Additionally, the claims made by the threat actor regarding data leakage or ransom demands may negatively impact the organization's operational continuity and its overall reputation.

For organizations operating within the media and retail sectors, maintaining robust defensive measures is essential. Common defensive steps include implementing multi-factor authentication, maintaining regular offline backups, and conducting frequent security awareness training for staff. Monitoring for unauthorized data exfiltration and ensuring strict access controls are also vital components of a comprehensive security posture designed to mitigate the impact of such incidents.