Troj/Autorun-BO is a Trojan for the Windows platform.
Troj/Autorun-BO includes functionality to access the internet and communicate with a remote server via HTTP.
When first run Troj/Autorun-BO copies itself to <System>\rxjddnvj.exe and creates the file <System>\winfrun32.bin.
The following registry entries are changed to run rxjddnvj.exe on startup:
HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon
Userinit
<System>\rxjddnvj.exe,
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Userinit
<System>\userinit.exe,<System>\rxjddnvj.exe,
The following registry entries are set, disabling system software:
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System
DisableTaskMgr
1
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system
DisableTaskMgr
1