Win32.HLLW.Autoruner1.35260
Added to the Dr.Web virus database:
2013-04-18
Virus description added:
2013-04-27
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run] 'dlnajjbdfa' = '%WINDIR%\system\llwzjy081027.exe'
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
Executes the following:
- '<SYSTEM32>\ping.exe' 127.0.0.1
- '<SYSTEM32>\cmd.exe' /c ""c:\dfDelmlljy.bat" "
- '<SYSTEM32>\ntsd.exe' -c q -p 1528
Injects code into
the following user processes:
Modifies file system :
Creates the following files:
- C:\dfDelmlljy.bat
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\mydown[1].htm
- %WINDIR%\mydown.htm
- %WINDIR%\system\llwzjy081027.exe
- %ALLUSERSPROFILE%\jjjydf16.ini
- %WINDIR%\system\mvjaj32dla.dll
Deletes the following files:
- %WINDIR%\mydown.htm
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\mydown[1].htm
Deletes itself.
Network activity:
Connects to:
- 'www.01##e.cn':80
- 'localhost':1037
TCP:
UDP:
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: '#32770' WindowName: 'Windows ??????????'
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'CabinetWClass' WindowName: ''
- ClassName: 'IEFrame' WindowName: ''
- ClassName: '' WindowName: ''
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