The STOP Djvu ransomware encrypts victim's files with Salsa20, and appends one of dozens of extensions to filenames; for example, ".djvu", ".rumba", ".radman", ".gero", etc.
Please note: There are limitations on what files can be decrypted.
For all versions of STOP Djvu, files can be successfully decrypted if they were encrypted by an offline key that we have.
For Old Djvu, files can also be decrypted using encrypted/original file pairs submitted to the STOP Djvu Submission portal; this does not apply to New Djvu after August 2019.
The ransom note "_readme.txt" contains the following text:
ATTENTION! Don't worry my friend, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-oEUEuysYiZ Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Support Telegram account: @datarestore Your personal ID: 070bfydGdbfsfCuKTg0kzQEXr1ewwlkMM3sl8ZzT1uEg7811p2t1