Is this a false positive ? I was playing the game when this popped up

[Nyu32]

I was playing Warframe and when I got into a mission with other people I got a notification that a website was blocked. It said that it would be a trojan. Here are some details ( I tried to translate them to english)

-Website-Data-
Category: Trojan
Domain: 
IP-Adress: 217.23.3.92
Port: [4955]
Type: outgoing
File: ?:\Steam\steamapps\common\Warframe\Warframe.x64.exe

 

[Zynthesist]

The IP has been blocked for a Trojan Miner.