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What’s PAD.Java.Sync.Service.Host.exe (PAD.Java.Sync.Service.Host)? Is it safe or a virus?

PAD.Java.Sync.Service.Host.exe is a background process associated with Microsoft Power Automate Desktop. Power Automate Desktop is a tool that enables users to create automated workflows, known as "flows," which can interact with various applications and services. These flows can perform tasks such as data entry, file manipulation, and application control, reducing the need for manual intervention.​

The "Java" component in the process name indicates that this particular service is responsible for handling automation tasks involving Java-based applications. Java applications often have unique interfaces and behaviors, requiring specialized handling to automate effectively. This service ensures that interactions with Java applications are executed correctly within the automated workflows.​

The presence of PAD.Java.Sync.Service.Host.exe on your system suggests that you have installed Power Automate Desktop and have created or are using flows that interact with Java applications. This service runs in the background to support these specific automation tasks.

Below are 4 simple steps you can take to see if the PAD.Java.Sync.Service.Host.exe process is safe or malware.

  1. Scan the executable with Microsoft's built-in tech
  2. Find PAD.Java.Sync.Service.Host.exe's publisher
  3. Search the executable's hash with VirusTotal
  4. Monitor the executable's behavior

Researched by Carl @ SpyShelter Labs

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More about PAD.Java.Sync.Service.Host.exe on WINDOWS

Who makes PAD.Java.Sync.Service.Host.exe (PAD.Java.Sync.Service.Host)?

We’ve found Microsoft Corporation should be the publisher of PAD.Java.Sync.Service.Host.exe.

How do we know? Our SpyShelter cybersecurity labs focuses on monitoring different types of Windows PC executables and their behaviors for our popular SpyShelter Antispyware software. Learn more about us, and how our cybersecurity team studies Windows PC executables/processes.

What does it mean if someone is the publisher of a PC .exe (executable or process)?

The publisher of an executable is the entity responsible for its distribution and authenticity. Most processes/executables on your PC should be signed. The signature on the executable should have been verified through a third party whose job it is to make sure the entity is who it says it is. Find an unsigned executable? You should consider scanning any completely unsigned .exe on your PC.

Last updated: April 30, 2025

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Why should you trust us?

Our team at SpyShelter has been studying Windows PC executables for over 15 years, to help fight against spyware, malware, and other threats. SpyShelter has been featured in publications like The Register, PC Magazine, and many others. Now we’re working to share free, actionable, and easy to understand information about Windows executables (processes) with the world, to help as many people as possible keep their devices safe. Learn more about us on our "About SpyShelter” page.

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