Ransomware Group: STORMOUS

VICTIM NAME: www[.]atolon-parkhotel[.]com

NOTE: No files or stolen information are [exfiltrated/downloaded/taken/hosted/seen/reposted/disclosed] by RedPacket Security. Any legal issues relating to the content of the files should be directed at the attackers directly, not RedPacket Security. This blog is simply posting an editorial news post informing that a company has fallen victim to a ransomware attack. RedPacket Security is in no way affiliated or aligned with any ransomware threat actors or groups and will not host infringing content. The information on this page is fully automated and redacted whilst being scraped directly from the STORMOUS Onion Dark Web Tor Blog page.

AI Generated Summary of the Ransomware Leak Page

The leak pertains to a hospitality and tourism business located in Germany that was compromised by a ransomware group known as Stormous. The incident was discovered and publicly disclosed on May 19, 2025, with the attack date also recorded as May 19, 2025. The threat actors exfiltrated sensitive data, including personnel files, reservation details, financial documents, and contractual information, which are outlined in the leak. The compromised data appears to include CVs, invoices, reservation records for the year 2025, and other internal information related to staff and operations. The leak page includes screenshots suggesting the exposure of internal documents and data of potential importance for security and privacy. Download links or mention of data leaks are present, indicating that the perpetrators may have obtained and are offering access to a significant volume of sensitive information. The victim’s website is a hospitality business based in Germany, and the incident has been associated with the Stormous ransomware group, which frequently targets organizations in the hospitality sector.

The page includes a screenshot of internal documents and data leaks, providing visual confirmation of the breach. The leaked data encompasses a variety of sensitive information, including reservation details, employee information, and possibly financial records, which could pose risks for privacy and operational security if exploited. Notably, no personally identifiable information such as individual names or contact details are explicitly provided in the leak summary, but the nature of the exposed data suggests significant vulnerability. The targeted organization appears to be actively affected and potentially compromised further through this leak, highlighting the importance of robust cybersecurity measures. The incident underscores ongoing threats faced by businesses in the hospitality industry, especially from sophisticated ransomware groups like Stormous that seek monetary gain.