Win32.HLLW.Autoruner2.1298
Added to the Dr.Web virus database:
2014-01-14
Virus description added:
2014-01-15
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = '%WINDIR%\userinit.exe,'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '' = 'cmd.pif'
- [<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows] 'load' = 'syshost.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\boot.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
Creates and executes the following:
- '%WINDIR%\taskmgr.exe'
- '<SYSTEM32>\syshost.exe'
Modifies file system :
Creates the following files:
- <SYSTEM32>\cmd.pif
- %WINDIR%\userinit.exe
- <SYSTEM32>\syshost.exe
- %WINDIR%\taskmgr.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\boot.exe
- <Drive name for removable media>:\autorun.inf
欢迎下载
Dr.Web for Android
-
免费3个月
-
可使用所有保护组件
-
可在AppGallery/Google Pay延期
继续使用此网站意味着您同意我们使用Cookie文件和其他用于收集网站访问统计信息的技术手段。详细信息