# MatheuZSecurity/ElfDoor-gcc

<https://repo.masters-masters.com/en/repos/MatheuZSecurity/ElfDoor-gcc>

[Home](https://repo.masters-masters.com/en) › [MatheuZSecurity](https://repo.masters-masters.com/en/owners/MatheuZSecurity) › [ElfDoor-gcc](https://repo.masters-masters.com/en/repos/MatheuZSecurity/ElfDoor-gcc)

MatheuZSecurity/ElfDoor-gcc has 136 stars on GitHub. Its RepoMasters card: Prototype tier. ElfDoor-gcc is an LD\_PRELOAD that hijacks gcc to inject malicious…

| Field | Value |
| --- | --- |
| Owner | [MatheuZSecurity](https://repo.masters-masters.com/en/owners/MatheuZSecurity) |
| Stars | 136 |
| Forks | 20 |
| Language | [C](https://repo.masters-masters.com/en/languages/c) |
| License | MIT |
| Created | 2025 |
| Topics | backdoor, gcc, ldpreload, persistence, rootkit |
| Tier | [Prototype (100 to 249 ★)](https://repo.masters-masters.com/en/ranks/rush) |
| View on GitHub | [MatheuZSecurity/ElfDoor-gcc](https://github.com/MatheuZSecurity/ElfDoor-gcc) |

## Repository

ElfDoor-gcc is an LD\_PRELOAD that hijacks gcc to inject malicious code into binaries during linking, without touching the source code.

The tier for repos with 100 to 249 ★. Published odds per card pulled: 70%. Rarity: Common.

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Data: GitHub · Illustration drawn by RepoMasters from the repo’s ID and its language color.