One particularly grotesque case was the illegal wire tapping of Ben Suda after launching a criminal probe in to Israeli war crimes, which they used to threaten the prosecutor and used it to hide evidence that they knew was under scrutiny or take the cases to court just to drop it so they can tell the ICC that they did make an attempt to prosecute, which is a loophole that disallows the ICC to take up those cases.
I'm certain many countries do this stuff, as well as operate botnets and threaten journalists... but the uniqueness here is that these intel groups located in Israel operate under complete protection of the US without any scrutiny or oversight alongside the US government. We are living in this dystopian universe that people have warned about, for decades at this point.