Well the government owned every legal business and then was pressured to dispose of all those businesses quickly when the USSR collapsed. It is not surprising

Well the government owned every legal business and then was pressured to dispose of all those businesses quickly when the USSR collapsed. It is not surprising that that kind of environment invites massive amounts of corruption, especially because there was almost no one before privatization who had enough money to buy those businesses for their true prices. At a lower level it probably has more due to do with low wages and general disillusionment with "the system."