Dear Team,
The Symentec Endpoint is running in my fileserver and today My file server is afftected by virus and generate the file "" automatically in each folder with the contect mentioned below.
“Attention!!!
BlackCryptor Code:
BCC-88534567
All necessary files on your PC (photos, documents, data bases and
other) were encoded with a unique RSA-100. Decoding of your files
ins
only possible by a special program that is unique for each
BlackCryptor
ID. Specialist from the computer repair services and anti-virus labs
won’t be able to help you. In order to receive the program
decryptor
you need to follow this link… http://tuski.comoj.com/
Remember, the faster you act the more chances to recover your
files
undamaged.”
BlackCryptor is an encryption utility that would conceal all
documents on
a target machine within a bitmap image; whereupon, all files would
manifest them with extra extensions, such as
blabla.jpg.BlackCryptor
or blabla.xls.BlackCryptor. By encrypting files, BlackCryptor
ransomware could make profitable income for its author as 1.645
BTC
(about € 500) is required for each decipher.
when we open the file ( .xlsx, docx ) getting the message "Excel found unreadable content <filename.xlsx>, if you trust the source of this workbook , click yes. if we click on yes then getting the new message "Excel can not open the file <file name.xlsx> because the file format or extention is not valid , varify the file has not been corrupted and that the file extention matches the format of the file".
and than finally the file does not open..Please give the solution.
Thanks and regards
"