Hi, I am rohit. Today when i opened a email (which was a spam ) all pictures,text files, sql files and many more files are automatically got encrypted. And now when i try to open them i got a message to buy their software named crptowall. Have any body heard or faced it. please help me i am frustrated and can't use any of images or files. I am attaching the image that i am getting all the time. All the files are named " HELP_YOUR_FILES.extension ".