Toloka is a new app that is currently in beta. They pay you for doing simple tasks for their customers. Once your task is approved, they'll credit your account and you can transfer those funds to Paypal, Skrill, or Yandex.Money Wallet. The minimum to transfer funds is less than $1 (according to some users online). They send payments within 30 days of request.
Yandex is a well-known company in Russia. They are often called the "Google of Russia". Yandex.Toloka is backed by a big company so it's highly likely that they're legit.