I hope we get an answer soon from avast team
Answer to which question? Maybe such
software exists, maybe not. If yes, it will definitely not contain the FBI's copyright so we will not be able to identify it as this if we get our hands on it.
We add the detection for all malware we get and which can be harmful to our users. We were not asked for non-detection of some trojan on purpose and if we were, we will not hear to it. Enough
?
Pavel