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What’s leishenSdk.exe (雷神加速器服务模块)? Is it safe or a virus?

LeishenSdk.exe by 雷神(武汉)网络技术有限公司 is a core service module associated with the Thunder VPN Accelerator (雷神加速器), a tool used to optimize network connectivity for gaming and other internet activities. The application enhances data transmission speeds, reduces latency, and stabilizes connections by routing traffic through optimized servers, particularly useful for online gamers or accessing restricted content with lower ping times.

Researched by Laura @ SpyShelter Labs

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Who makes leishenSdk.exe (雷神加速器服务模块)?

We’ve found 雷神(武汉)网络技术有限公司 should be the publisher of leishenSdk.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 12, 2025

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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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