Library
My library

+ Add to library

Contact us
24/7 Tech support | Rules regarding submitting

Send a message

Your tickets

Profile

Win32.HLLW.Autoruner2.52618

Added to the Dr.Web virus database: 2019-07-18

Virus description added:

Technical Information

To ensure autorun and distribution
Modifies the following registry keys
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'babe8364d0b44de2ea6e4bcccd70281e' = '"%TEMP%\server.exe" ..'
  • [<HKLM>\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run] 'babe8364d0b44de2ea6e4bcccd70281e' = '"%TEMP%\server.exe" ..'
Creates or modifies the following files
  • %APPDATA%\microsoft\windows\start menu\programs\startup\babe8364d0b44de2ea6e4bcccd70281e.exe
Creates the following files on removable media
  • <Drive name for removable media>:\babe8364d0b44de2ea6e4bcccd70281e.exe
  • <Drive name for removable media>:\fi51.doc.lnk
  • <Drive name for removable media>:\hanni_umami_chapter.doc.lnk
  • <Drive name for removable media>:\february_catalogue__2015.doc.lnk
  • <Drive name for removable media>:\applicantform_en.doc.lnk
  • <Drive name for removable media>:\uep_form_786_bulletin_1726i602.doc.lnk
  • <Drive name for removable media>:\contoso.cer.lnk
  • <Drive name for removable media>:\testee.cer.lnk
  • <Drive name for removable media>:\sdksampleprivdeveloper.cer.lnk
  • <Drive name for removable media>:\nwfieldnotes1966.docx.lnk
  • <Drive name for removable media>:\contosoroot_1.cer.lnk
  • <Drive name for removable media>:\coffee.bmp.lnk
  • <Drive name for removable media>:\dialmap.bmp.lnk
  • <Drive name for removable media>:\default.bmp.lnk
  • <Drive name for removable media>:\dashborder_120.bmp.lnk
  • <Drive name for removable media>:\dashborder_96.bmp.lnk
  • <Drive name for removable media>:\archer.avi.lnk
  • <Drive name for removable media>:\join.avi.lnk
  • <Drive name for removable media>:\delete.avi.lnk
  • <Drive name for removable media>:\dashborder_192.bmp.lnk
  • <Drive name for removable media>:\thlps_keeper_mayer_1965.docx.lnk
Malicious functions
Executes the following
  • '%WINDIR%\syswow64\netsh.exe' firewall add allowedprogram "%TEMP%\server.exe" "server.exe" ENABLE
Modifies file system
Creates the following files
  • %TEMP%\server.exe
Sets the 'hidden' attribute to the following files
  • <Drive name for removable media>:\babe8364d0b44de2ea6e4bcccd70281e.exe
Network activity
Connects to
  • 'localhost':5553
Miscellaneous
Creates and executes the following
  • '%TEMP%\server.exe'
  • '%WINDIR%\syswow64\netsh.exe' firewall add allowedprogram "%TEMP%\server.exe" "server.exe" ENABLE' (with hidden window)