Library
My library

+ Add to library

Contact us
24/7 Tech support | Rules regarding submitting

Send a message

Your tickets

Profile

Win32.HLLW.Autoruner2.41255

Added to the Dr.Web virus database: 2018-07-09

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '3em' = 'wscript.exe //B "%APPDATA%\3em.vbs"'
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '3em' = 'wscript.exe //B "%APPDATA%\3em.vbs"'
Creates or modifies the following files:
  • %HOMEPATH%\Start Menu\Programs\Startup\3em.vbs
Creates the following files on removable media:
  • <Drive name for removable media>:\3em.vbs
Modifies file system:
Creates the following files:
  • %TEMP%\$inst\2.tmp
  • %TEMP%\$inst\temp_0.tmp
  • %APPDATA%\3em.vbs
  • %ProgramFiles%\Company\10\ЯКЗИ ХНИЙ ШнИЙ ЗбЗШИЗЮ ЗбСЖнУнЙ.pdf
  • %ProgramFiles%\Company\10\Uninstall.exe
  • %ProgramFiles%\Company\10\Uninstall.ini
Sets the 'hidden' attribute to the following files:
  • <Drive name for removable media>:\3em.vbs
Deletes the following files:
  • %TEMP%\$inst\temp_0.tmp
Network activity:
Connects to:
  • 'localhost':1040
  • 'bl#####ker.publicvm.com':53
UDP:
  • DNS ASK bl#####ker.publicvm.com
Miscellaneous:
Creates and executes the following:
  • '<SYSTEM32>\wscript.exe' "%APPDATA%\3em.vbs"