WANNAFIX WCry interim mitigation scripts

WANNAFIX.exe and WANNAFIX.dll both disable SMBv1 (requires reboot), adds the kill switch URLs to system32\drivers\etc\hosts, and creates a process using the same mutex as the Malware.

WANNAFIX.exe is an interactive execitable that can implement the fixes you want. WANNAFIX.dll is a silent DLL that can be loaded from anywhere using the command rundll32 \\path\to\WANNAFIX.dll,0

Might be useful to some sysadmins if there is a delay on applying the patches.

NB - this is a temporary fix, and is no substitute for the proper patch!!

Cheers.