マイライブラリ
マイライブラリ

+ マイライブラリに追加

電話

お問い合わせ履歴

電話(英語)

+7 (495) 789-45-86

Profile

Win32.HLLW.Autoruner1.61877

Added to the Dr.Web virus database: 2013-11-29

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{I86HR0AW-4WDD-KMOA-58XH-F4A65NP13465}] 'StubPath' = '%WINDIR%\install\sysupdates.exe Restart'
  • [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{I86HR0AW-4WDD-KMOA-58XH-F4A65NP13465}] 'StubPath' = ''
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'Policies' = ''
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'Policies' = ''
Creates the following files on removable media:
  • <Drive name for removable media>:\autorun.inf
  • <Drive name for removable media>:\MTM4NTg5ODk2NDI0MDIwN.exe
Malicious functions:
Creates and executes the following:
  • '%WINDIR%\install\sysupdates.exe'
Injects code into
the following system processes:
  • %WINDIR%\Explorer.EXE
Modifies file system :
Creates the following files:
  • %APPDATA%\%USERNAME%v1.18.0 - Trial versionlog.dat
  • %TEMP%\%USERNAME%7
  • %TEMP%\%USERNAME%8
  • %TEMP%\%USERNAME%2.txt
  • C:\MTM4NTg5ODk2NDI0MDIwN.exe
  • C:\autorun.inf
  • %WINDIR%\install\sysupdates.exe
Sets the 'hidden' attribute to the following files:
  • <Drive name for removable media>:\autorun.inf
  • %WINDIR%\install\sysupdates.exe
  • %APPDATA%\%USERNAME%v1.18.0 - Trial versionlog.dat
  • C:\MTM4NTg5ODk2NDI0MDIwN.exe
  • C:\autorun.inf
  • <Drive name for removable media>:\MTM4NTg5ODk2NDI0MDIwN.exe
Deletes the following files:
  • %TEMP%\%USERNAME%8
  • %TEMP%\%USERNAME%2.txt
Deletes itself.
Miscellaneous:
Searches for the following windows:
  • ClassName: 'Shell_TrayWnd' WindowName: '(null)'