JavaScript support is required for our site to be fully operational in your browser.
Win32.HLLW.Autoruner1.58937
Added to the Dr.Web virus database:
2013-10-22
Virus description added:
2013-10-23
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Win host' = '%WINDIR%\system\Drivers\Intel\Winhost.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Win sever' = '%WINDIR%\system\Drivers\Intel\Winsever.exe'
Creates the following files on removable media:
<Drive name for removable media>:\Recycle Bin\Tailieu.exe
<Drive name for removable media>:\Tailieu.lnk
<Drive name for removable media>:\Recycle Bin\Ebook.exe
<Drive name for removable media>:\Ebook.lnk
Malicious functions:
To complicate detection of its presence in the operating system,
blocks execution of the following system utilities:
Registry Editor (RegEdit)
Creates and executes the following:
'%WINDIR%\system\Drivers\Intel\winsever.exe'
'%WINDIR%\system\Drivers\Intel\winhost.exe'
Executes the following:
'<SYSTEM32>\attrib.exe' +H +S "e:\Tailieu"
'<SYSTEM32>\attrib.exe' +H +S "e:\Ebook"
'<SYSTEM32>\attrib.exe' +R +H +S "%WINDIR%\system\*.*" /S /D
Modifies file system :
Creates the following files:
%WINDIR%\system\Drivers\Intel\winhost.exe
%WINDIR%\system\Drivers\Intel\winsever.exe
Sets the 'hidden' attribute to the following files:
%WINDIR%\system\Drivers\Intel\winsever.exe
%WINDIR%\system\Drivers\Intel\winhost.exe
Download Dr.Web for Android
Free three-month trial
All protection features available
Renew your trial license in AppGallery/on Google Pay
By continuing to use this website, you are consenting to Doctor Web’s use of cookies and other technologies related to the collection of visitor statistics. Learn more
OK