W32/Autorun-BGA is a worm for the Windows plaform.
When the W32/Autorun-BGA is installed the following files are created:
<Startup>\winup.exe
<System>\winup.exe
The following registry entry is created to run winup.exe on startup:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Windows Update
<System>\winup.exe
The following registry entries are set, disabling system software:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system
DisableTaskMgr
0x00000001
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system
DisableRegistryTools
0x00000001