Win32.HLLW.Autoruner1.64117
Added to the Dr.Web virus database:
2013-12-22
Virus description added:
2013-12-23
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Java' = '"%APPDATA%\java.com" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Java' = '"%APPDATA%\java.com" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\Java.exe
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf.lnk
- <Drive name for removable media>:\install.exe.lnk
- <Drive name for removable media>:\install.exe
- <Drive name for removable media>:\Java.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\java.com' = '%APPDATA%\java.com:*:Enabled:java.com'
Creates and executes the following:
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\java.com" "java.com" ENABLE
Modifies file system :
Creates the following files:
- <SYSTEM32>\dllcache\myporn.scr
- <SYSTEM32>\dllcache\doc.pif
- <DRIVERS>\svchost.exe
- <SYSTEM32>\dllcache\recycled.exe
- %APPDATA%\java.com
- C:\autorun.inf
- C:\install.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\install.exe
- C:\install.exe
- <Drive name for removable media>:\Java.exe
- C:\autorun.inf
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
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