$ 0 0 https://blogs.technet.microsoft.com/msrc/2017/05/12/customer-guidance-for-wannacrypt-attacks/.we are taking the highly unusual step of providing a security update [kb4012598] for all customers to protect Windows platforms... [even those] that are in custom support only, including Windows XP, Windows 8, and Windows Server 2003..Direct download for Windows XP SP3 x86 : http://download.windowsupdate.com/d/csa/csa/secu/2017/02/windowsxp-kb4012598-x86-custom-enu_eceb7d5023bbb23c0dc633e46b9c2f14fa6ee9dd.exe