Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'leloex' = 'rundll32.exe "%LOCALAPPDATA%\leloex.dll",leloex'
Malicious functions
Executes the following
- '%WINDIR%\syswow64\netsh.exe' advfirewall firewall add rule name="Rundll32" dir=out action=allow protocol=any program="<SYSTEM32>\rundll32.exe"
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\netsh.exe' advfirewall firewall add rule name="Rundll32" dir=out action=allow protocol=any program="<SYSTEM32>\rundll32.exe"' (with hidden window)
