Umbra

A LKM rootkit targeting 4.x and 5.x kernel versions which opens a backdoor that can spawn a reverse shell to a remote host, launch malware and more.

kernel

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135 Stars

28 Forks

135 Watchers

C Language

gpl-2.0 License

100 SrcLog Score

Cost to Build

$28.03M

Market Value

$50.43M

How is this calculated?

Growth over time

8 data points · 2021-08-01 → 2026-04-01

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What is the h3xduck/Umbra GitHub project? Description: "A LKM rootkit targeting 4.x and 5.x kernel versions which opens a backdoor that can spawn a reverse shell to a remote host, launch malware and more.". Written in C. Explain what it does, its main use cases, key features, and who would benefit from using it.

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How to clone Umbra

Clone via HTTPS

git clone https://github.com/h3xduck/Umbra.git

Clone via SSH

[email protected]:h3xduck/Umbra.git

Download ZIP

Download master.zip

Found an issue?

Report bugs or request features on the Umbra issue tracker:

Open GitHub Issues

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