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The Medusa ransomware group has claimed responsibility for a cyberattack on NASCAR, alleging the theft of over 1TB of data. In a posting on its dark web leak site, Medusa has demanded a $4 million ransom for the deletion of NASCAR's data. The group has placed a countdown timer on the leak site, threatening to make the stolen data available to anyone on the internet after the deadline. The countdown deadline can be extended at a cost of $100,000 per day.

To verify its claim, Medusa has published screenshots of what it claims are internal NASCAR documents. These include names, email addresses, and phone numbers of NASCAR employees and sponsors, as well as invoices, financial reports, and more. Furthermore, the ransomware gang has published a substantial directory illustrating NASCAR's internal file structure and the names of documents that have been exfiltrated. While NASCAR has not yet confirmed or denied reports of the attack, the details published by Medusa on its leak site appear credible.

The Medusa ransomware group operates under a ransomware-as-a-service (RaaS) model and is known for its double extortion tactics. The FBI and CISA issued a joint cybersecurity advisory last month warning that Medusa ransomware had impacted over 300 organizations, including those in critical infrastructure sectors such as medical, education, legal, insurance, technology, and manufacturing. Past victims include Minneapolis Public Schools, which refused to pay a million-dollar ransom and saw approximately 92 GB of stolen data released to the public.

ImgSrc: hackread.com

References :

• Rescana: Rescana post about the ransomware attack on NASCAR
• hackread.com: Medusa Ransomware Claims NASCAR Breach in Latest Attack, Demands $4M Ransom
• bsky.app: Medusa ransomware gang claims to have hacked NASCAR. https://www.bitdefender.com/en-us/blog/hotforsecurity/medusa-ransomware-hacked-nascar
• cybersecuritynews.com: The Medusa ransomware group has reportedly launched a major cyberattack on the National Association for Stock Car Auto Racing (NASCAR), demanding a $4 million ransom to prevent the release of sensitive data.
• www.bitdefender.com: Medusa ransomware gang claims to have hacked NASCAR The Medusa ransomware-as-a-service (RaaS) claims to have compromised the computer systems of NASCAR, the United States' National Association for Stock Car Auto Racing, and made off with more than 1TB of data.
• www.cysecurity.news: Hackers Demand $4 Million After Alleged NASCAR Data Breach. The motorsports industry has recently been faced with troubling news that NASCAR may have become the latest high-profile target for a ransomware attack as a result of the recent hackread.com report.
• Cyber Security News: Medusa Ransomware Claims NASCAR Hack, Demands $4 Million Ransom

Classification:

• HashTags: #Ransomware #Medusa #DataBreach
• Company: Medusa
• Target: NASCAR
• Attacker: Medusa
• Product: Ransomware
• Feature: RaaS
• Malware: Medusa
• Type: Ransomware
• Severity: Major