Some bank data seems to be exposed here (internal control panels), but in other cases it's just a dump of public website html What’s included in the data leak 10tb seems just plain wrong (didn't bother downloading the whole thing, though).
Anonymous claims 10T leak exposing Kremlin secrets, dirt on Trump – but
The hacktivist group anonymous claimed to have leaked 10 terabytes (tb) of kremlin linked data in solidarity with ukraine on tuesday, april 15
The data dump, which has started circulating on encrypted platforms and dark web forums, is being described as one of the largest cyber leaks of its kind, with the potential to expose widespread financial ties and political affiliations linked to the kremlin