Presence of UmbreCrypt will lock many of your stored files on computer. these are no more accessible and demand to purchase decryption code from hackers. It costs very much and also come with no guarantee to not come again. This is just a trap to snatch money from your account. If you pay money then u are not just paying money but also giving entire financial details to them. What kind of possible use they will do, is very much known. So just try to delete entire related components of UmbreCrypt from PC either with manual method or automatic free scanner.
