Valve removes video game demo suspected of being malware
Valve removes video game demo suspected of being malware

techcrunch.com
Valve removes video game listing suspected of being malware | TechCrunch

The game was called Sniper: Phantom’s Resolution
Important note is the demo was never available for download through steam, only via the website of the listed developer. Valve/Steam have only removed the store page listing.
TechCrunch's writer here just appears to be lazy as hell. Here's a better article: https://www.thegamer.com/steam-gets-second-game-in-as-many-months-that-adds-malware-to-your-pc/
Honestly the Reddit thread is the best of the bunch though if you want more details