Yesterday I've encountered the pictured spider in my home in Austria, Europe. The colors are pretty accurate in the picture, the head was striped brown/beige and black, the legs were multicolored with a subtle pattern and the back relatively black.
The body had a length of around 2.5 cm, with legs extended the spider occupied an area roughly the same as a circle with a diameter of 5 cm.
After catching it with a glass it repeatedly lifted its front legs and whole body, but after some time calmed down, pulled the legs towards the body and lowered the body to the ground, kind of like as it was lying down.
My inital research led me to the conclusion that it might be a Tegenaria atrica. Is this correct?