it seems that there is a new version of Lechiffre ransomware as the the newest decryption tools are not working.
This is the new decode txt file.
end of secret_key
Your some files were encrypted with the strongest cipher RSA 1024 and AES.
No one will help you to restore files without our decoder. Any programs for
recovering files or disk repair are useless and can destroy your files
irreversibly. Irreversibly. So don't try to decrypt it yourself. We warned you.
There is only one way to restore your files - send e-mail to firstname.lastname@example.org
with attached file "_how to decode[****-MAIN].txt" (you read this file right now).
To test our honesty you can send an one encrypted file less than 4 MB (not zipped)
as *.doc *.xls *.jpg *.pdf, but not database file or backup file
(*.900 *.001 *.db *.zip *.rar *.bkp etc).
We will decode your sample for free.
You will receive deciphered sample and our conditions how you will get the
decoder. Follow the instructions to send the payment. Be attentive! The decoder
for each server is paid separately.
P.S. Remember, we are not scammers. We don`t need your files. If you want, you
can get the password for free after 6 month wait.
Just send a request immediately after infection and download the decoder.
All data will be restored absolutely.
Our guarantee of honesty - your deciphered sample.
Has anyone else experienced this or knows a better decryption method?
Thanks for your support