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What’s inject-helper64.exe? Is it safe or a virus?

Inject-helper64.exe is a process associated with Overwolf Ltd, a platform that provides tools and apps for gamers to enhance their gaming experience. This executable is designed to assist in injecting Overwolf's overlay functionality into supported games, enabling features such as game tracking, screen recording, and in-game app overlays. It operates in the background to ensure seamless integration of Overwolf's services without disrupting gameplay. While legitimate, some antivirus programs may flag it due to its injection behavior, which is typical of game overlay tools. If installed intentionally via Overwolf, it is generally safe, but unknown installations should be investigated.

Researched by Carl @ SpyShelter Labs

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More about inject-helper64.exe on WINDOWS

Who makes inject-helper64.exe?

We’ve found Overwolf Ltd should be the publisher of inject-helper64.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 21, 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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