That's the thing. If we're watching syscalls, we see these checks. These would be things like attempted file-reads. Would they be enough to set off alarms? Maybe, maybe not.
This is generally the cat/mouse game of malware detonation in general. There are attempts to make sandboxes appear realistic, but I'd argue that our use case is even simpler since running commands or making network connections during installation is not a normal thing. It might be benign, but it's abnormal enough to warrant investigation.
There will always be ways to try and get around the system, but I'm pretty firm that this will significantly raise the bar which is a Good Thing.
That's the thing. If we're watching syscalls, we see these checks. These would be things like attempted file-reads. Would they be enough to set off alarms? Maybe, maybe not.
This is generally the cat/mouse game of malware detonation in general. There are attempts to make sandboxes appear realistic, but I'd argue that our use case is even simpler since running commands or making network connections during installation is not a normal thing. It might be benign, but it's abnormal enough to warrant investigation.
There will always be ways to try and get around the system, but I'm pretty firm that this will significantly raise the bar which is a Good Thing.