Ransomware Group: PLAY

VICTIM NAME: Jamco Aerospace

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 PLAY Onion Dark Web Tor Blog page.

AI Generated Summary of the Ransomware Leak Page

The ransomware leak page features a manufacturing company identified as Jamco Aerospace, located in Japan. The attack was publicly disclosed on August 6, 2025, with the compromise occurring shortly before this date. The page includes a screenshot preview of internal documents, suggesting potential data exfiltration or leak of sensitive information related to the company’s operations. According to available details, the attack is associated with a group called “play,” but no specific indicators of data theft, such as infostealers, are mentioned. This leak potentially exposes internal files or technical information relevant to the aerospace industry.

The site indicates the presence of a claim link for further details, hosted on a dark web portal, where victims or interested parties may access additional information about the breach. The company’s industry focus on manufacturing aerospace components, combined with their geographic location in Japan, highlights the impact of cyberattacks on critical infrastructure sectors. The snapshot provided suggests the leak may include confidential technical data or internal communications, emphasizing the importance of cybersecurity measures for companies in this sector. No personally identifiable information or specific victim details are included to preserve privacy and security.