Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\wpbkIjj.exe
- %HOMEPATH%\Start Menu\Programs\Startup\<Virus name>.exe
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\wpbkIjj.exe
Malicious functions:
Executes the following:
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES2.tmp" "%TEMP%\CSC1.tmp"
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\csc.exe' /noconfig /fullpaths @"%TEMP%\qkbunliv.cmdline"
Terminates or attempts to terminate
the following user processes:
- bdagent.exe
- outpost.exe
Modifies file system :
Creates the following files:
- %TEMP%\CSC1.tmp
- %TEMP%\RES2.tmp
- %TEMP%\qkbunliv.dll
- %TEMP%\qkbunliv.0.cs
- %TEMP%\qkbunliv.cmdline
- %TEMP%\qkbunliv.out
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\wpbkIjj.exe
Deletes the following files:
- %TEMP%\qkbunliv.0.cs
- %TEMP%\qkbunliv.out
- %TEMP%\qkbunliv.cmdline
- %TEMP%\RES2.tmp
- %TEMP%\CSC1.tmp
- %TEMP%\qkbunliv.dll
