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What’s WaAppAgent.exe (Microsoft Azure®)? Is it safe or a virus?

WaAppAgent.exe is a legitimate process associated with Microsoft Azure, specifically for Windows virtual machines running in the Azure cloud environment. It is part of the Windows Azure Guest Agent, responsible for facilitating communication between the virtual machine and the Azure fabric controller. This process enables various Azure functionalities, such as VM provisioning, extensions management, and status reporting for efficient cloud management. It ensures that configuration changes and feature deployments are applied to the VM. It typically runs in the background and is important for maintaining the proper operation and integration of Windows virtual machines within the Azure cloud infrastructure.

Researched by Carl @ SpyShelter Labs

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More about WaAppAgent.exe on WINDOWS

Who makes WaAppAgent.exe (Microsoft Azure®)?

We’ve found Microsoft Windows should be the publisher of WaAppAgent.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: March 11, 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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