Mods approving threads that are infected?

Today I just saw a mod close a thread because of suspicion, only to re-open it and approve the file in it... Soon after it was exposed the hack was just to steal your login information, thankfully the thread was closed but WTHHHHHHH MAN

Well the mods try hard everyday to make sure that files are clean and harmless. It might happen once in a while, yes, but you need to bare with it for the time being.
Yes, they might make mistake sometimes, but give them a break.