# Set the credentials
$Password = ConvertTo-SecureString 'Password1' -AsPlainText -Force
$Credential = New-Object System.Management.Automation.PSCredential ('root', $Password)

# Set local file path, SFTP path, and the backup location path which I assume is an SMB path
$FilePath = "C:FileDumptest.txt"
$SftpPath = '/Outbox'
$SmbPath = '\filer01Backup'

# Set the IP of the SFTP server
$SftpIp = '10.209.26.105'

# Load the Posh-SSH module
Import-Module C:TempPosh-SSH

# Establish the SFTP connection
New-SFTPSession -ComputerName $SftpIp -Credential $Credential

# Upload the file to the SFTP path
Set-SFTPFile -SessionId 0 -LocalFile $FilePath -RemotePath $SftpPath

# Disconnect SFTP session
(Get-SFTPSession -SessionId 0).Disconnect()

# Copy the file to the SMB location
Copy-Item -Path $FilePath -Destination $SmbPath

# Load WinSCP .NET assembly
Add-Type -Path "WinSCPnet.dll"

# Setup session options
$sessionOptions = New-Object WinSCP.SessionOptions -Property @{
    Protocol = [WinSCP.Protocol]::Sftp
    HostName = "example.com"
    UserName = "user"
    Password = "mypassword"
    SshHostKeyFingerprint = "ssh-rsa 2048 xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx"
}

$session = New-Object WinSCP.Session

try
{
    # Connect
    $session.Open($sessionOptions)

    # Upload
    $session.PutFiles("C:FileDumpexport.txt", "/Outbox/").Check()
}
finally
{
    # Disconnect, clean up
    $session.Dispose()
}

pscp -sftp -pw passwd c:filedump* user@host:/Outbox/
mv c:filedump* c:backup*