JSWorm 2.0 decryptor
JSWorm 2.0 is a ransomware written in C++ that uses Blowfish to encrypt files, and adds the extension ".[ID-numbers][email].JSWORM" to files.
Other variants have also been seen to use the extension ".[ID-numbers][email].JURASIK".
The ransom note "JSWORM-DECRYPT.txt" has the below text:
All your files were encrypted! Your personal ID: [redacted] >>> Contacts: [email protected] [email protected] (in case of no answer) >>> What should I include in my message? 1. Country 2. List of encrypted drives and their size 3. Extension of encrypted files (.[ID-[redacted]][[email protected]].JSWORM) 4. JSWORM PUBLIC KEY (below) >>> Free decryption as guarantee! Before paying you send us up to 3 files for free decryption. We recommeded to send pictures, text files, sheets, etc. (files no more than 1mb) >>> ATTENTION! 1. Do not rename encrypted files. 2. Do not try to decrypt your data using third party software, it may cause permanent data loss. 3. Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam. -------BEGIN JSWORM PUBLIC KEY------- [redacted] -------END JSWORM PUBLIC KEY-------