If I was the government and wanted to turn Americans against Russia so any anti-Russian military movement was supported by the American people, I'd use known Ru

If I was the government and wanted to turn Americans against Russia so any anti-Russian military movement was supported by the American people, I'd use known Russian hacking techniques against political campaigns and then encourage those campaigns to privately hire security researchers to agree it was the Russians. Alternatively, if I wanted to accuse my political opponent of being a Russian stooge, I'd do the same thing. You wouldn't even have to be under the scrutiny of a three letter agency. Just find a security researcher that will agree with you for a lot of money.