Win32.HLLW.Autoruner1.35046
Added to the Dr.Web virus database:
2013-04-11
Virus description added:
2013-04-21
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /z'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /H'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /a'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /C'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /r'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /n'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /i'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /b'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /Y'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /M'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /s'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /d'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /j'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /u'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'dearuw' = '%HOMEPATH%\dearuw.exe /t'
Creates the following files on removable media:
- <Drive name for removable media>:\Documents.lnk
- <Drive name for removable media>:\Passwords.lnk
- <Drive name for removable media>:\Pictures.lnk
- <Drive name for removable media>:\Video.lnk
- <Drive name for removable media>:\Music.lnk
- <Drive name for removable media>:\LDHc.ico
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\dearuw.exe
- <Drive name for removable media>:\New Folder.lnk
- <Drive name for removable media>:\dearuwx.exe
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
Creates and executes the following:
Modifies file system :
Creates the following files:
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\dearuw.exe
- <Drive name for removable media>:\dearuwx.exe
- <Drive name for removable media>:\LDHc.ico
- %HOMEPATH%\dearuw.exe
- <Drive name for removable media>:\autorun.inf
Network activity:
Connects to:
- 'ns#.##ayer1532.com':8000
UDP:
- DNS ASK ns#.##ayer1532.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' 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