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Check out my Github to watch for future updates and improvements, as well as new scripts.

Automates the download, configuration (using SwiftOnSecurity’s Sysmon baseline) and initialization of Sysmon on Windows machines using PowerShell.

#check if user is running as admin, and if not - present a UAC prompt
if (!([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) { Start-Process powershell.exe "-NoProfile -ExecutionPolicy Bypass -File `"$PSCommandPath`"" -Verb RunAs; exit }

'One-Click Sysmon'

# download Sysmon from the Microsoft website
$sysmon_source = ""
$sysmon_zipped = "C:\"
$sysmon_unzipped = "C:\Sysmon"
Invoke-WebRequest -Uri $sysmon_source -OutFile $sysmon_zipped
Expand-Archive -LiteralPath $sysmon_zipped -DestinationPath $sysmon_unzipped
Remove-Item $sysmon_zipped

#download Sysmon config from Github
$config_source = ""
$config_zipped = "C:\Sysmon\"
$config_unzipped = "C:\Sysmon\sysmonconfig"
Invoke-WebRequest -Uri $config_source -OutFile $config_zipped
Expand-Archive -LiteralPath $config_zipped -DestinationPath $config_unzipped
Remove-Item $config_zipped

#extract the files from the subfolder in order to neaten the appearance
$files = Get-ChildItem -Path $config_unzipped\*\*
$files | Move-Item -Destination $config_unzipped
Remove-Item "C:\Sysmon\sysmonconfig\sysmon-config-master"

#start Sysmon
Set-Location -LiteralPath $config_unzipped -PassThru
..\sysmon64.exe -accepteula -i sysmonconfig-export.xml