Ransomware Group: SARCOMA

VICTIM NAME: Manchester Credit Union

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 SARCOMA Onion Dark Web Tor Blog page.

AI Generated Summary of the Ransomware Leak Page

The ransomware leak pertains to Manchester Credit Union, a financial institution based in the United Kingdom. The organization provides community-focused financial services, including personal loans, savings accounts, and financial literacy programs, serving over 30,000 members. The leak indicates that cybercriminals gained unauthorized access on April 17, 2025, and exfiltrated approximately 6 gigabytes of data. The compromised data archive contains various files and SQL databases, potentially including sensitive, but non-personally identifiable, operational information. No specific PII has been disclosed publicly in the leak summary. The leak’s disclosure highlights the importance of cybersecurity measures for financial institutions dedicated to community service, emphasizing the risks posed by ransomware attacks to operational integrity and client confidentiality.

The leak page features minimal visual content, but it suggests that a significant amount of data was compromised. The data set may contain internal files, business-related information, and possibly internal communications or documents relevant to its operations. The organization emphasizes ethical finance and community support, which underscores the critical need for safeguarding client data and maintaining trust. Although the details do not specify the exact nature of the leaked information, the exposure of any operational or financial data can have implications for the institution’s reputation and operational security. The leak date coincides with the attack date, indicating immediate public disclosure or breach detection. Financial institutions like Manchester Credit Union remain vulnerable to ransomware threats due to the valuable and sensitive nature of their data, stressing the importance of proactive cybersecurity practices.