Acext is a spyware parasite that attempts to track user Internet activity and transfer gathered data to the www.autoraskrutka.ru web site. Acext is bundled with some advertising-supported products. It can also be manually installed.
ie_32.exe
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun[random name]=percentWindirpercentie_32.exe