Ransomware Group: QILIN

VICTIM NAME: gmb[.]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 QILIN Onion Dark Web Tor Blog page.

AI Generated Summary of the Ransomware Leak Page

The ransomware leak page pertains to the organization operating under the domain gmb.com, which is a full-service architecture and engineering firm employing approximately 90 professionals. The company has offices in Holland and Grand Rapids, Michigan. The attackers claim that all data associated with this company will be made available for download on May 25, 2025. The incident was discovered on the same day, May 16, 2025, indicating an ongoing breach or planned public release of sensitive information.

The leak notification includes a link to a dark web claim URL where the data will be accessible. Additionally, a screenshot of the victim’s online profile or related data is provided, which appears to show internal or confidential information—though no explicit details are displayed here. The attack appears to involve data theft with potential plans for public disclosure, affecting the company’s confidentiality and operations. No specific personal or employee data is mentioned, but the threat indicates significant impact on the firm’s data security.

Details about the company’s activity are unavailable, and the leak does not specify whether any sensitive data or documents have already been leaked. The threat highlights the importance of heightened cybersecurity measures for organizations handling proprietary information or client data. The cybercriminal group involved in this attack identifies as part of the ‘qilin’ group and is actively engaging in data extortion tactics. The official website for the victim remains active, but the breach suggests an urgent need for assessment and incident response planning to mitigate potential damages.