No, you can't, because the latter could have dropper the former. You mass inject with a low impact exploit and any high profile targets you stumble upon can be

No, you can't, because the latter could have dropper the former. You mass inject with a low impact exploit and any high profile targets you stumble upon can be dropped a high impact rootkit. You must be very, very sure before you decide you only got hit by a script kiddie attack.