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@Ryftenius

RYFTENIUS

The Cultivated | Malware Analysis & Detection, Offensive & Defensive Tooling & Frameworks

RYFTENIUS regional breach globe

RYFTENIUS

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What happens when you give specialized researchers & engineers too much time and a motive?

They stop asking whether it can be detected and start proving it, from both ends.

Ryftenius is a specialized R&D collective working on Windows security from userland to the kernel, building offensive and defensive systems before the problem has a name.

We use the best tools available, and where they fall short, we engineer our own, from full detection platforms to the offensive tooling built to defeat them.

Alongside that, we do vulnerability research across reverse-engineering tools, endpoint security, and the Windows kernel, coordinated with the vendors who ship them.

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  1. RESX RESX Public

    Cutting Edge Reverse-Engineering tool & VSCode extension | API call analysis, function discovery, PE-triage

    Rust 9

  2. SKUGGA SKUGGA Public

    DBI Sensor built for Process Hooking & Instrumentation. Supports custom IPC channels, Earlybird Injection & more

    C++ 4 1

  3. Vesuki Vesuki Public

    Defensive Rust control-flow obfuscation and anti-analysis tooling for x86_64 binaries

    Rust 8

  4. StayCloser StayCloser Public

    A process memory protector & encryptor for long-running Linux processes (& Containers)

    C 2

  5. MVMRelay MVMRelay Public

    A Remote Administration Secure Command Relay for executing commands at different Integrity Level's (IL) on Windows VM's

    Rust 2 1

  6. Valv-String-Encryption Valv-String-Encryption Public

    High-entropy compile-time string encryption for Rust, backed by AEAD, ChaCha20 & handrolled mutation engines

    Rust 9

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