CCMC Falls Victim to Medusa Ransomware

🏢 About CCMC

CCMC, founded in 1973 and headquartered in Scottsdale, Arizona, provides community association management services to residential communities, municipal districts, utility districts, commercial associations, and other entities across the United States.

In addition to management services, CCMC also provides pre-development consulting to developer clients nationwide, covering areas such as budget forecasting, governance review, amenity planning, lifestyle services, and communications development.

The company employs approximately 738 staff and manages community governance for a wide range of residential and municipal associations.

⚠ Disclaimer

This report includes actual screenshots and/or text that may include unredacted personally identifiable information (PII) obtained from publicly available sources. Information is provided solely for cybersecurity awareness and threat intelligence purposes.

📌 Overview

On September 23, 2025, the Medusa ransomware group listed CCMC on its dark web portal.

According to the threat actors, 2.92 TB of organizational data was exfiltrated. Medusa set a countdown timer of roughly 9–10 days, threatening to publish the stolen data unless a ransom is paid.

The ransom demand includes options such as:

• $10,000 to extend the countdown
• $750,000 to delete all stolen data
• $750,000 to download the full dataset

📊 Key Details