"The documents show for the first time the Kremlin’s direct attempts to interfere in German politics by seeking to forge a new coalition between the far left and the AfD, as well as to support protests against the German government."
https://twitter.com/CatherineBelton/status/1649328009713786882?s=20
Same approach russia has very effectively used in the US and France. You see this every time you see Greenwald on Tucker Carlson, or a French protester throw a Molotov cocktail.
It's virtually impossible to counter as it's legal and the targets predisposed to hate their own government and distrust real media, to the point that many of them no doubt know they're working for russia against their own country.