Emsisoft Decryptor for KokoKrypt

Emsisoft Decryptor for KokoKrypt — Free Tool to Restore Your Files

What it is

• A free Windows tool from Emsisoft designed to decrypt files encrypted by the KokoKrypt (aka KokoLocker) ransomware.
• Targets files encrypted with AES-256 that have the extension “.kokolocker”.

Key points

• Cost: Free.
• Support: Tools are provided as-is; paid Emsisoft customers get technical support.
• Effectiveness: Works only for specific KokoKrypt variants the tool supports — may not work on later or modified versions.
• Risk: No warranty; follow instructions carefully and back up encrypted files before attempting decryption.

How to use (concise)

1. Download the KokoKrypt decryptor from Emsisoft’s Ransomware Decryption page.
2. Make a backup copy of all encrypted files and any ransom notes.
3. Run the decryptor as administrator.
4. Point it to a sample encrypted file or the folder containing encrypted files.
5. Follow on-screen steps to detect the ransomware version and start decryption.
6. If detection fails, check Emsisoft’s detailed usage guide or submit a sample to their lab.

If it doesn’t work

• Keep backups of encrypted files (someone may develop a solution later).
• Rebuild the system and restore from a clean backup if available.
• Contact Emsisoft for further assistance or submit samples via their site.

Where to get it

• Official Emsisoft Ransomware Decryption page: emsisoft.com → Ransomware Decryption → KokoKrypt decryptor.

(Information sourced from Emsisoft’s ransomware decryption resources.)