friends i m in real trouble, my all assignment files encrypt yesterday morning and shows following message in text file;
please help me out; m in real trouble....
ive already try avast, n other known decryptor tools, but no success;
my files chang with
FILENAME.id_3160844705_[mario@aolonline.top].nemesis
============================== GRYPHON RANSOMWARE ==============================

Your documents, photos, databases and other important files have been encrypted
cryptographically strong, without the original key recovery is impossible!
To decrypt your files you need to buy the special software - "GRYPHON DECRYPTER"
Using another tools could corrupt your files, in case of using third party
software we dont give guarantees that full recovery is possible so use it on
your own risk.

If you want to restore files, write us to the e-mail:
In subject line write "encryption" and attach your ID in body of your message
also attach to email 3 crypted files. (files have to be less than 2 MB)

It is in your interest to respond as soon as possible to ensure the restoration
of your files, because we wont keep your decryption keys at our server more than
one week in interest of our security.

Only in case you do not receive a response from the first email address
withit 48 hours, please use this alternative email adress: BM-2cXFq2HvWpBCesbm7F7hw7MBkTaa1yfwWv@bitmessage.ch

Your personal identification number:

B4u6JCrlKHJLrV8V28jp9sIyRno+AfHctZVD7p0WjFhDCQLngeHZ3clxFQquTiKOU8STFYKis00kjtMz
PupIWb+B9wQFs8xsvrEAXF386LJ5eCvOXs6k5NXDqeyO2c7kDQFWOQqvFlMhtHCp1HNPXs+yj1QhHoJ0jfkIdIQdPmE=

============================== GRYPHON RANSOMWARE ==============================