### Overview
Active ransomware encryption processes have been detected, indicating the adversary's final objective to encrypt and hold data for ransom.

### Technical Details
- **Encryption Process**: Rapid file encryption observed across multiple directories.
- **Ransom Note**: A note demanding payment in cryptocurrency for decryption keys has been identified.

### Response Actions
Initiate incident response protocols to contain the spread of encryption, engage in negotiation simulations, and explore decryption options without payment.