Technical Information
Malicious functions:
Creates and executes the following:
- '<SYSTEM32>\wscript.exe' "%TEMP%\RarSFX0\run.vbs"
Executes the following:
- '<SYSTEM32>\svchost.exe' -k netsvcs
- '<SYSTEM32>\svchost.exe' -k LocalService
- '<SYSTEM32>\findstr.exe' /L "5."
- '<SYSTEM32>\cmd.exe' /S /D /c" VER "
- '<SYSTEM32>\cmd.exe' /c ""%TEMP%\RarSFX0\installer.bat" "
- '%TEMP%\ytypkksumozzjdjlsbmotmicy.exe' -pOLaoeakmprNyOLLwLw7nNWAwvQawvPca0tyQjTkclpA4gGXRk40LKIDV43i6eZFU
- '<SYSTEM32>\svchost.exe' -k rpcss
- '<SYSTEM32>\taskkill.exe' /f /im svchost.exe
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\007.bat
- %TEMP%\RarSFX0\001.tmp
- %TEMP%\RarSFX0\run.vbs
- %TEMP%\RarSFX0\setup
- %TEMP%\RarSFX0\009.tmp
- %TEMP%\RarSFX0\64.tmp
- %TEMP%\RarSFX0\015.tmp
- %TEMP%\RarSFX0\32.tmp
- %TEMP%\RarSFX0\012.tmp
- %TEMP%\RarSFX0\installer.bat
- %TEMP%\RarSFX0\007.tmp
- %TEMP%\RarSFX0\008.tmp
- %TEMP%\aut1.tmp
- %TEMP%\ytypkksumozzjdjlsbmotmicy.exe
- %TEMP%\RarSFX0\010.tmp
- %TEMP%\RarSFX0\014.tmp
- %TEMP%\RarSFX0\016.tmp
- %TEMP%\RarSFX0\011.tmp
- %TEMP%\RarSFX0\013.tmp
Deletes the following files:
- %TEMP%\aut1.tmp
Miscellaneous:
Searches for the following windows:
- ClassName: '' WindowName: ''
- ClassName: 'EDIT' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
