← Event ID reference
7045

A service was installed in the system

  • Log: System
  • Source: Service Control Manager
  • Tampering & persistence
  • Warning

What it means

A new service was installed. Logged even when Security auditing is off.

Why it matters

A reliable place to spot remote-execution tools such as PsExec and unknown software.

What to do

  • Verify the image path and that the install was expected.

Find it with PowerShell

Get-WinEvent -MaxEvents 20 -FilterHashtable @{
  LogName = 'System'; Id = 7045
} | Select-Object TimeCreated, ProviderName, Message

Add -ComputerName SERVER to query another machine. Other event sources can reuse the same ID number, so check the ProviderName column.

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