My PC has been attacked by a Ransomware and all My files have been encrypted. All file extensions haves been changed to .xls while some desktop icons changed to .lnk.xls and the following message is in every folder. Attention! All your files are encrypted to purchase an unique decryptor use e-mail filessupport@cock.li or create ticket here: https://yip.su/2QstD5 <!-- !!! dont changing this !!! --> 6B D0 19 2F 4A F8 83 C8 DF E7 B1 7B 3B B5 4C DD 48 D6 F4 F2 F3 D4 E5 5D 90 A2 87 52 BB 63 CB E3 FA 32 A4 68 94 99 2C D1 DF F6 1F 28 45 1F ED 3C 13 51 0C 6C 56 9A E3 8D 3A 70 67 7B DB B4 9D 63 F5 42 97 C5 AB 5F EB 9A 0A 78 26 91 A4 DA 7F C3 BA 09 99 8E BB BC 8B 1A 43 7F 70 00 77 18 B2 63 C9 AD 55 4A EC A9 36 5E 2E BE 4B 47 58 54 F5 E8 6E 86 3E 99 D3 12 BC 48 33 C2 12 13 20 9F 88 6B F0 C5 05 6B E0 F8 8B A0 D7 B5 5F 14 EC EC 38 73 91 B5 22 EB 95 39 AA 79 D9 47 37 B1 72 9C 9B 4A 6C BB 73 91 8E 74 EF 83 03 D1 C6 9E 25 50 EA 72 DE 3B 37 CB 47 2E 08 3D 61 21 74 11 D3 F9 39 E7 2A 2E A0 13 C8 12 8A 99 99 8B E0 EA E5 DD 13 9C 63 D1 9F A8 2F EE 3D F9 22 B9 13 37 96 5F E8 97 40 A9 19 77 5F 5D DF 7B A4 3C 9D EB 6A 41 EB 45 AC 7F 7D 59 BC 9A 6F 40 B2 94 B8 EB 04 41 0A 12 2B 60 E5 Please, see sample file attached. Please help.