Win32.HLLW.Autoruner2.9112
Added to the Dr.Web virus database:
2014-02-25
Virus description added:
2014-02-26
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'exp1orer' = 'C:\exp1orer.exe'
- [<HKLM>\SOFTWARE\Classes\txtfile\shell\open\command] '' = '%WINDIR%\noteped.exe %1'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] 'exp1orer' = '%WINDIR%\exp1orer.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] 'exp1orer' = '%PROGRAM_FILES%\exp1orer.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\system.vbs
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\exp1orer.exe
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
Creates and executes the following:
- '%PROGRAM_FILES%\a.exe'
- '%PROGRAM_FILES%\a.exe' (downloaded from the Internet)
Forces autoplay for removable media.
Sets a new unauthorized home page for Windows Internet Explorer.
Modifies file system :
Creates the following files:
- %WINDIR%\noteped.exe
- %PROGRAM_FILES%\exp1orer.exe
- %PROGRAM_FILES%\a.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\Sx_server[1].exe
- <SYSTEM32>\exp1orer.exe
- C:\autorun.inf
- C:\exp1orer.exe
- %WINDIR%\exp1orer.exe
- C:\system.vbs
Sets the 'hidden' attribute to the following files:
- %PROGRAM_FILES%\a.exe
- <Drive name for removable media>:\system.vbs
- <SYSTEM32>\exp1orer.exe
- %PROGRAM_FILES%\exp1orer.exe
- %WINDIR%\exp1orer.exe
- C:\autorun.inf
- C:\exp1orer.exe
- C:\system.vbs
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\exp1orer.exe
Network activity:
Connects to:
- 'h1####8667.3322.org':8081
- 'www.ku##vb.com':80
TCP:
HTTP GET requests:
- www.ku##vb.com/Sx_server.exe
UDP:
- DNS ASK h1####8667.3322.org
- DNS ASK www.ku##vb.com
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