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What’s LestaErrorMonitor.exe (Lesta Games Error Monitor )? Is it safe or a virus?

LestaErrorMonitor.exe by LESTA LLC, associated with the application "Lesta Games Error Monitor," is likely a diagnostic and error-tracking tool designed for monitoring and logging errors in software developed by LESTA LLC, such as video games. Its purpose is to detect and record software crashes, runtime errors, or other technical issues, helping developers identify and resolve bugs to improve product stability and user experience. This program may run in the background during gameplay or application use, collecting data needed for troubleshooting and quality assurance. It is often used in development or live environments to optimize performance and ensure smooth operation.

Below are 4 simple steps you can take to see if the LestaErrorMonitor.exe process is safe or malware.

  1. Scan the executable with Microsoft's built-in tech
  2. Find LestaErrorMonitor.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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A Trojan is a harmful software that pretends to be a legitimate program or file to deceive users into downloading it. It can steal personal information, damage files, or give hackers control over the infected device.

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More about LestaErrorMonitor.exe on WINDOWS

Who makes LestaErrorMonitor.exe (Lesta Games Error Monitor )?

We’ve found LESTA LLC should be the publisher of LestaErrorMonitor.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 24, 2025

Curious about other processes on your PC?
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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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