Cracked game files are a leading vector for malware. Attackers bundle Trojans, keyloggers, cryptominers, and ransomware with the installer. Version 1.19.10 is old enough that hackers may have backdated malware signatures to evade detection.
Finding a safe and functional version of that includes all DLC (like the Shadow Plague, Fake News, and The Cure expansions) can be tricky. This specific version is highly sought after because it represents a very stable build of the game with a massive amount of content unlocked. file plagueincevolvedv11910inclalldlc