W32/Autorun.cb is a worm that spreads by copying itself to other drives, and also downloads additional malware.
Upon execution, this worm copies itself into the %Temp% folder.
%Temp%\WinUpdter.exe
The worm then launches a new instance of svchost.exe, and injects itself into this process.
It then connects to the following sites, probably to download additional malware.
at the time of writing this description, the above websites were unresponsive.
More information can be found at this McAfee page.
Loading Comments...