21 lines
1.1 KiB
PowerShell
21 lines
1.1 KiB
PowerShell
# WEVAL Sentinel Auto-Updater — runs silently
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# Place in Startup folder or call from existing sentinel
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$src = "$PSScriptRoot\products\weval-sentinel-agent.ps1"
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$dst = "C:\ProgramData\WEVAL\sentinel-agent.ps1"
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if (Test-Path $src) {
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$srcHash = (Get-FileHash $src -Algorithm MD5).Hash
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$dstHash = if (Test-Path $dst) { (Get-FileHash $dst -Algorithm MD5).Hash } else { "" }
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if ($srcHash -ne $dstHash) {
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# New version detected — upgrade
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Get-Process powershell | Where-Object { $_.MainWindowTitle -like "*Sentinel*" } | Stop-Process -Force -ErrorAction SilentlyContinue
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Start-Sleep -Seconds 2
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Copy-Item $src $dst -Force
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# Create scheduled task
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schtasks /Delete /TN "WEVAL Sentinel" /F 2>$null
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schtasks /Create /TN "WEVAL Sentinel" /TR "powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File $dst" /SC ONLOGON /RL HIGHEST /F 2>$null
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# Start
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Start-Process powershell.exe -ArgumentList "-ExecutionPolicy Bypass -File `"$dst`"" -WindowStyle Hidden
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Add-Content "C:\ProgramData\WEVAL\sentinel.log" "$(Get-Date -Format 'yyyy-MM-dd HH:mm:ss') | AUTO-UPDATED to v2.0"
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}
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}
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