System Tray Manager – STOBJECT.DLL

Stobject.dll is the system tray shell object library. It installs as a part of your Microsoft Windows operating system. It is used to manage objects in your system tray. The file will appear in your Windows\System or System32 folder. You may see it described as "SysTray". This file is safe and should be left in place.

Stobject.dll is a legitimate file and is not a virus. But the W32.Mydoom.H@mm worm can modify the registry entry that loads this file. This can allow unauthorized access to your system. More information and instructions for undoing this modification can be found at http://securityresponse.symantec.com/avcenter/venc/data/w32.mydoom.h@mm.html.

Safe

Microsoft