Achievements are hacked. According to the photo on the Internet, I was able to find a page in the VK: https://vk.com/a.kzmn
Perhaps the photos are just taken from this page and have nothing to do with Steam.

Достижения взломаны. По фото в интернете смог найти страницу в вк: https://vk.com/a.kzmn
Возможно, фото просто взяты с этой страницы и не имеют никакого отношения к стиму.