My computer got infected by a unknown ransomware. It came along with an application document, which was in ththis moment unfortunately reasonable, because I have a small business and I had annopunced job offers.
A .zip archive was attached to the email, which I checked before with my avira anti-virus-scanner, that didn't recognized a threat. After opening the archive a window appeared with the following message:
Almost all files were modified and had a new extension ([old file name including old extension].xort)
I wrote an email to the address and got the following answer:
1) Send us please one file "xort.key" (it is located on your computer)
2) Pay 1.3 bitcoin ~ 500 usd address "1KiQy1yy7u61pruDZkiNPuqExX1Zhn7VkA" (bitcoin can buy bitcoin.de or localbitcoins.com or etc..)
3) After payment we will send to your e-mail decryptor
I am using the computer for business, so I would appreciate qualified help.
Does anybody know this ransomware and knows how to restore the modified files and get rid of the software?
Thanks in advance to the community.