SilentlyContinue | Scripting and security

Acceder al API de Windows de bajo nivel desde PowerShell: crear una ventana de mensaje con dos botones

(2 votes, average: 5.00 out of 5)

$CodigoC = @"

using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
 
public static class User32
{
    [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern bool MessageBox(
            IntPtr hWnd,     /// Parent window handle 
            String text,     /// Text message to display
            String caption,  /// Window caption
            int options);    /// MessageBox type
}

"@

Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue

[User32]::MessageBox(0,"Texto","Título",0x4)

$CodigoC = @"

using System;

using System.Diagnostics;

using System.Runtime.InteropServices;

public static class User32

{

[DllImport("user32.dll", CharSet=CharSet.Auto)]

public static extern bool MessageBox(

IntPtr hWnd, /// Parent window handle

String text, /// Text message to display

String caption, /// Window caption

int options); /// MessageBox type

}

Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue

[User32]::MessageBox(0,"Texto","Título",0x4)

Acceder al API de Windows de bajo nivel desde PowerShell: crear una ventana de mensaje (también conocida como cuadro de diálogo)

(4 votes, average: 5.00 out of 5)

$CodigoC = @"

using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
 
public static class User32
{
    [DllImport("user32.dll", CharSet=CharSet.Auto)]
        public static extern bool MessageBox(
            IntPtr hWnd,     /// Parent window handle 
            String text,     /// Text message to display
            String caption,  /// Window caption
            int options);    /// MessageBox type
}

"@

Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue

[User32]::MessageBox(0,"Texto","Título",0)

$CodigoC = @"

using System;

using System.Diagnostics;

using System.Runtime.InteropServices;

public static class User32

{

[DllImport("user32.dll", CharSet=CharSet.Auto)]

public static extern bool MessageBox(

IntPtr hWnd, /// Parent window handle

String text, /// Text message to display

String caption, /// Window caption

int options); /// MessageBox type

}

Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue

[User32]::MessageBox(0,"Texto","Título",0)

Registrar y mostrar un evento en PowerShell cuando se ejecuta un programa

(2 votes, average: 3.00 out of 5)

#Ejecutar PowerShell como administrador
while(1)
{
Get-Event | Remove-Event -ErrorAction SilentlyContinue
#Registrar el evento de ejecutar notepad
Register-WmiEvent -Query "SELECT * FROM Win32_ProcessStartTrace"
Wait-Event -OutVariable Event | Out-Null
$Event
}

#Ejecutar PowerShell como administrador

while(1)

{

Get-Event | Remove-Event -ErrorAction SilentlyContinue

#Registrar el evento de ejecutar notepad

Wait-Event -OutVariable Event | Out-Null

$Event

}

Registrar un evento y mostrar un mensaje en PowerShell cuando se ejecutan varios programas

(No Ratings Yet)

#Ejecutar PowerShell como administrador
while(1)
{
Get-Event | Remove-Event -ErrorAction SilentlyContinue
#Registrar el evento de ejecutar notepad
Register-WmiEvent -Query "SELECT * FROM Win32_ProcessStartTrace WHERE ProcessName='notepad.exe' or ProcessName='chrome.exe'"
Wait-Event -OutVariable Event | Out-Null
$Event.sourceargs.newevent | select-Object ProcessName,TIME_CREATED
}

#Ejecutar PowerShell como administrador

while(1)

{

Get-Event | Remove-Event -ErrorAction SilentlyContinue

#Registrar el evento de ejecutar notepad

Register-WmiEvent -Query "SELECT * FROM Win32_ProcessStartTrace WHERE ProcessName='notepad.exe' or ProcessName='chrome.exe'"

Wait-Event -OutVariable Event | Out-Null

$Event.sourceargs.newevent | select-Object ProcessName,TIME_CREATED

}

Ejecutar un código de C# desde PowerShell que ejecuta un cmdlet de PowerShell

(1 votes, average: 5.00 out of 5)

$CodigoC = @”

using System;
using System.Management.Automation;  // Windows PowerShell namespace.

namespace HostPS1
{
    public class HostPS1
    {
        public static void Main()
        {

            // Call the PowerShell.Create() method to create an 
            // empty pipeline.
            PowerShell ps = PowerShell.Create();

            ps.AddCommand("Get-WmiObject");
            ps.AddArgument("win32_physicalmemory");
            ps.AddCommand("sort-object");
            ps.AddArgument("Manufacturer");

            // Call the PowerShell.Invoke() method to run the 
            // commands of the pipeline in the default runspace.
            foreach (PSObject result in ps.Invoke())
            {
                Console.WriteLine(result.Members["Manufacturer"].Value);
            } // End foreach.
        } // End Main.
    } // End HostPs1.
}

“@

Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue

[HostPS1.HostPS1]::Main()

$CodigoC = @”

using System;

using System.Management.Automation; // Windows PowerShell namespace.

namespace HostPS1

{

public class HostPS1

{

public static void Main()

{

// Call the PowerShell.Create() method to create an

// empty pipeline.

PowerShell ps = PowerShell.Create();

ps.AddCommand("Get-WmiObject");

ps.AddArgument("win32_physicalmemory");

ps.AddCommand("sort-object");

ps.AddArgument("Manufacturer");

// Call the PowerShell.Invoke() method to run the

// commands of the pipeline in the default runspace.

foreach (PSObject result in ps.Invoke())

{

Console.WriteLine(result.Members["Manufacturer"].Value);

} // End foreach.

} // End Main.

} // End HostPs1.

}

“@

Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue

[HostPS1.HostPS1]::Main()

Registrar un evento y mostrar un mensaje en PowerShell cuando se ejecuta un programa

(1 votes, average: 5.00 out of 5)

#Ejecutar PowerShell como administrador
while(1)
{
Get-Event | Remove-Event -ErrorAction SilentlyContinue
#Registrar el evento de ejecutar notepad
Register-WmiEvent -Query "SELECT * FROM Win32_ProcessStartTrace WHERE ProcessName='notepad.exe'"
Wait-Event -OutVariable Event | Out-Null
$Event.sourceargs.newevent | select-Object ProcessName,TIME_CREATED
}

#Ejecutar PowerShell como administrador

while(1)

{

Get-Event | Remove-Event -ErrorAction SilentlyContinue

#Registrar el evento de ejecutar notepad

Wait-Event -OutVariable Event | Out-Null

$Event.sourceargs.newevent | select-Object ProcessName,TIME_CREATED

}

Tutorial C# con PowerShell: utilizar el método suma

(No Ratings Yet)

$CodigoC = @”

using System;

public class Suma
{
    public static void Main()
    {

        int x = 3;
        int y = 2;
        int a = Sum(x,y);
        Console.WriteLine(a);

    }

    public static int Sum(int x, int y)
    {
        return x + y;
    }
}
 
“@
 
Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue
 
[Suma]::Main()

$CodigoC = @”

using System;

public class Suma

{

public static void Main()

{

int x = 3;

int y = 2;

int a = Sum(x,y);

Console.WriteLine(a);

}

public static int Sum(int x, int y)

{

return x + y;

}

“@

Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue

[Suma]::Main()

Tutorial C# con PowerShell: bucle for

(1 votes, average: 5.00 out of 5)

$CodigoC = @”

using System;
using System.Collections.Generic;

public class For
{
    public static void Main()
    {
        int i;
        for( i = 0; i < 10; i++)
        {
                Console.Out.WriteLine(i);
        }
    }
}
 
“@
 
Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue
 
[For]::Main()

$CodigoC = @”

using System;

using System.Collections.Generic;

public class For

{

public static void Main()

{

int i;

for( i = 0; i < 10; i++)

{

Console.Out.WriteLine(i);

}

“@

Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue

[For]::Main()

Tutorial C# con PowerShell: iniciar un proceso (utilizando la directiva using)

(1 votes, average: 5.00 out of 5)

$CodigoC = @”

using System;
using System.Diagnostics;
 
public class Proceso
{
public static void Main()
{
Process myProcess = new Process();
myProcess.StartInfo.FileName = "C:\\Windows\\System32\\Notepad.exe";
myProcess.StartInfo.CreateNoWindow = true;
myProcess.Start();
}
}
 
“@
 
Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue
 
[Proceso]::Main()

$CodigoC = @”

using System;

using System.Diagnostics;

public class Proceso

{

public static void Main()

{

Process myProcess = new Process();

myProcess.StartInfo.FileName = "C:\\Windows\\System32\\Notepad.exe";

myProcess.StartInfo.CreateNoWindow = true;

myProcess.Start();

}

“@

Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue

[Proceso]::Main()

Tutorial C# con PowerShell: iniciar un proceso y destruirlo pasado un tiempo

(No Ratings Yet)

$CodigoC = @”

using System;
using System.Diagnostics;
using System.Threading;

public class Proceso
{
public static void Main()
{

Process myProcess;
myProcess = Process.Start(@"C:\Windows\System32\Notepad.exe" );

Thread.Sleep(2000);

myProcess.Kill();

// Free resources associated with process.
myProcess.Close();
}
}
 
“@
 
Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue
 
[Proceso]::Main()

$CodigoC = @”

using System;

using System.Diagnostics;

using System.Threading;

public class Proceso

{

public static void Main()

{

Process myProcess;

myProcess = Process.Start(@"C:\Windows\System32\Notepad.exe" );

Thread.Sleep(2000);

myProcess.Kill();

// Free resources associated with process.

myProcess.Close();

}

“@

Add-Type -TypeDefinition $CodigoC -ErrorAction SilentlyContinue

[Proceso]::Main()

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