Found in Russia, in the kitchen. It is about 1–2 cm length.
This is an immature "True Bug", order Hemiptera. You can tell this from the general shape of the wings, and from the big "beak", a feature of the Hemiptera.
Within Hemiptera, it's possible that with those enlarged front legs, it could be an Assassin Bug, family Reduviidae.
It may also be a squash bug, they look pretty similar. They even have enlarged front legs too.