Just one question . . . well, a few questions
How do you "run an exploit manually" ? Does that mean remote command of an infected computer ? How do you do that without getting traced ?
In any case, it seems that the Uiwix crew let the creature out of the barn a bit too soon. Yet, it's hopefully already too late because, if it uses the same attack vectors as WannaCrypt, well those are getting patched up right now, so it would've been a damp squib anyway. Right ?