Ransomware Recovery from Encrypted Database Files

I am in a challenging situation as my database files have been encrypted by ransomware. Unfortunately, I do not have backups of these files, nor do I know the specific variant of ransomware that has affected them.

This project requires a professional with:
- Extensive experience in data recovery and cybersecurity
- Familiarity with various ransomware variants
- Skills in decrypting and restoring database files

Your primary task will be to assess the situation, identify the best course of action, and attempt to recover the data. Time is of the essence, and I appreciate any help you can provide. Thank you.