A password stealing Trojan called AdService is being quietly distributed by adware bundles that typically install other programs such as Russian adware, extensions, clickers, adware, and fake system optimization programs.  This Trojan is loaded through DLL hijacking in Chrome. […]

https://www.bleepingcomputer.com/news/security/adware-installs-infostealer-trojan-that-it-loads-via-chrome-dll-hijacking/