Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %TEMP%\RarSFX0\000.tmp
Malicious functions:
Creates and executes the following:
- '<SYSTEM32>\wscript.exe' "%TEMP%\RarSFX0\run.vbs"
Executes the following:
- '<SYSTEM32>\findstr.exe' /L "5."
- '<SYSTEM32>\cmd.exe' /S /D /c" VER "
- '<SYSTEM32>\attrib.exe' +s +h C:\AppCache\x86
- '<SYSTEM32>\attrib.exe' +h "C:\AppCache\x86\svchost.exe"
- '<SYSTEM32>\attrib.exe' +s +h C:\AppCache
- '<SYSTEM32>\svchost.exe' -k netsvcs
- '<SYSTEM32>\cmd.exe' /c ""%TEMP%\RarSFX0\installer.bat" "
- '%TEMP%\bmqfaubwucowpkg.exe' -p2w6BTUnJlIgmwyCXqqpyIzA3hhEUF5LnmaTlE0ZVUyutIUyeoLwTR84u3A3FljLE
- '<SYSTEM32>\taskkill.exe' /f /im svchost.exe
- '<SYSTEM32>\svchost.exe' -k LocalService
- '<SYSTEM32>\svchost.exe' -k rpcss
Terminates or attempts to terminate
the following system processes:
- <SYSTEM32>\svchost.exe
Attempts to shut down the Windows operating system.
Modifies file system:
Creates the following files:
- %TEMP%\RarSFX0\009.tmp
- %TEMP%\RarSFX0\32.tmp
- %TEMP%\RarSFX0\001.tmp
- %TEMP%\RarSFX0\setup
- %TEMP%\RarSFX0\007.bat
- %TEMP%\RarSFX0\000.tmp
- %TEMP%\RarSFX0\032.tmp
- %TEMP%\RarSFX0\015.tmp
- %TEMP%\RarSFX0\012.tmp
- %TEMP%\RarSFX0\64.tmp
- %TEMP%\RarSFX0\run.vbs
- %TEMP%\RarSFX0\008.tmp
- %TEMP%\RarSFX0\010.tmp
- %TEMP%\RarSFX0\007.tmp
- %TEMP%\aut1.tmp
- %TEMP%\bmqfaubwucowpkg.exe
- %TEMP%\RarSFX0\016.tmp
- %TEMP%\RarSFX0\installer.bat
- %TEMP%\RarSFX0\014.tmp
- %TEMP%\RarSFX0\011.tmp
- %TEMP%\RarSFX0\013.tmp
Sets the 'hidden' attribute to the following files:
- C:\AppCache\x86\svchost.exe
Deletes the following files:
- %TEMP%\bmqfaubwucowpkg.exe
- %TEMP%\aut1.tmp
Moves the following files:
- from %TEMP%\RarSFX0\032.tmp to C:\AppCache\x86\svchost.exe
Miscellaneous:
Searches for the following windows:
- ClassName: '' WindowName: ''
- ClassName: 'EDIT' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
