### Summary
DiskCryptor ransomware has been detected, indicating the persistence phase of the attack.

### Findings
- **Ransomware Behavior**: The ransomware has encrypted local drives and is configured to activate upon system reboot.
- **Persistence Mechanism**: Utilizes bootloader modification to ensure ransomware executes at system startup.

### Next Steps
Isolate infected systems to prevent further spread. Begin decryption efforts and analyze the persistence mechanisms to develop countermeasures.