Ethical Hacking News
Fairmont Federal Credit Union's 2023 data breach exposed personal, financial, and medical data to unauthorized parties, impacting nearly 187,000 individuals. The breach is believed to be linked to the Black Basta ransomware group, which has targeted over 500 organizations worldwide.
The Fairmont Federal Credit Union (FFCU) reported a data breach that affected nearly 187,000 individuals. The breach occurred in 2023 and exposed personal, financial, and medical data to unauthorized parties. Threat actors broke into the system between late September and mid-October 2023, resulting in sensitive data theft. Exposed information includes full names, addresses, Social Security numbers, passport numbers, and credit card details. The breach raises concerns about potential identity theft and associated fraud. The Black Basta ransomware group claimed responsibility for the attack, which has impacted over 500 organizations worldwide.
In a recent data breach, Fairmont Federal Credit Union (FFCU) has revealed that nearly 187,000 individuals were impacted by the security incident. The breach, which occurred in 2023, exposed personal, financial, and medical data to unauthorized parties.
According to an email notification sent by FFCU to its affected members, the organization discovered the breach in January 2024 and conducted a thorough investigation until August 2025. During this time, it was determined that threat actors had broken into the system between late September and mid-October 2023, resulting in the theft of sensitive data.
The exposed information includes full names, dates of birth, addresses, Social Security numbers, passport numbers, driver's license or state ID numbers, military ID numbers, tax ID numbers, non-U.S. national identification numbers, financial account numbers, routing numbers, financial institution names, credit card/debit card details, and security questions and answers.
It is essential to note that the impact of this breach extends beyond individual data exposure; it also raises concerns about potential identity theft and associated fraud. While no direct reports of identity fraud have been reported by FFCU, the organization has offered complimentary access to Experian IdentityWorks for 12 or 24 months to its affected members as a precautionary measure.
Furthermore, Fairmont Federal Credit Union has not disclosed technical details regarding the attack; however, it is believed that the Black Basta ransomware group claimed responsibility for the security breach. As of May 2024, Black Basta has impacted over 500 organizations worldwide, including critical infrastructure entities in North America, Europe, and Australia.
In May 2024, a joint Cybersecurity Advisory by the FBI, CISA, HHS, and MS-ISAC issued a warning about the Black Basta ransomware activity as part of the StopRansomware initiative. This advisory provided Tactics, Techniques, and Procedures (TTPs) and Indicators of Compromise (IOCs) obtained from law enforcement investigations and reports from third-party security firms.
The incident highlights the ongoing threat posed by sophisticated attackers who are adept at exploiting vulnerabilities in systems and stealing sensitive data. It also underscores the importance of robust cybersecurity measures, including regular monitoring and incident response planning, to mitigate the impact of such breaches.
Related Information:
https://www.ethicalhackingnews.com/articles/Fairmont-Federal-Credit-Unions-2023-Data-Breach-A-Complex-Web-of-Hacking-and-Consequences-ehn.shtml
https://securityaffairs.com/182217/data-breach/fairmont-federal-credit-union-2023-data-breach-impacted-187k-people.html
Published: Mon Sep 15 14:34:35 2025 by llama3.2 3B Q4_K_M
