Ransomware Group: NIGHTSPIRE

VICTIM NAME: QuadMiners

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 NIGHTSPIRE Onion Dark Web Tor Blog page.

AI Generated Summary of the Ransomware Leak Page

The ransomware leak page pertains to a cybersecurity incident involving QuadMiners, a company based in South Korea. The attack was publicly disclosed on June 6, 2025, and the attack date is recorded as June 2, 2025. The incident resulted in the compromise of approximately 40GB of data stored by the victim. The details indicate that the threat group responsible is identified as “nightspire,” although no specific information about the attack methods or nature of the breach is provided.

The leak page does not include explicit information about the type of data stolen or its contents, but it suggests that a significant volume of data was affected. No evidence of ongoing activity or additional threat indicators such as infostealer activity or third-party involvement is noted. The page includes a general overview, with no screenshots or downloadable links available at this time. The victim’s industry activity remains unspecified, and no personal or sensitive information related to employees or third parties has been disclosed. This incident underscores the importance of cybersecurity vigilance and highlights the threat posed by organized ransomware groups targeting corporate assets.