snoop

snoop A syscall tracer for Linux, built on eBPF. Like strace but with a live TUI, smart filters, and argument decoding you can actually read. $ sudo snoop curl https://example.com 0.001 curl1234/1234 openatATFDCWD, "/etc/ssl/certs/ca-certificates.crt", ORDONLY = 4 0.002 curl1234/1234 read4,...

RecycledInjector

RecycledInjector Description Currently Fully Undetected same-process native/.NET assembly shellcode injector based on RecycledGate by thefLink, which is also based on HellsGate + HalosGate + TartarusGate to ensure undetectable native syscalls even if one technique fails. To remain stealthy and ke...

acheron

About Acheron is a library inspired by SysWhisper3/FreshyCalls/RecycledGate, with most of the functionality implemented in Go assembly. acheron package can be used to add indirect syscall capabilities to your Golang tradecraft, to bypass AV/EDRs that makes use of usermode hooks and instrumentatio...

HallWatch

HallWatch Copyright C 2026 Adam Zypherion — licensed under GPL-3.0. Indirect syscalls are simple once you have seen one. The loader walks ntdll, reads the SSN out of Nt prologue, finds the 0F 05 two bytes further in, sets r10/rax/rdx/r8/r9 itself, and jmps straight at those two bytes. The syscall...

sylvia

iOS AArch64 Syscall Analyzer An IDA Pro script that scans an AArch64 binary for SVC instructions, resolves the BSD syscall number from the X16 register, and presents every result in a rich dockable UI, with per-syscall occurrence navigation and live man-page documentation fetching. Built for iOS ...

RedTeamCCode

RedTeamCCode Red Team C code repo Want to know what is the syscall ID been used by your system getsyscall.exe ntdll.dll NtProtectVirtualMemory ntdll.dll!NtProtectVirtualMemory at 0x00007FFDE568D010 NtProtectVirtualMemory syscall ID 0x00000050 80 CrowdStrike hooked ntdll.dll APIs...

instrumentation_callbacks

instrumentationcallbacks Instrumentation callbacks are quite a fun undocumented part of Windows. All the code in this repository is released under the MIT license. This repository uses google style C++ spacing. PRs are welcome if you find issues, bugs, or believe a specific feature should be adde...

pike-agent

Pike Agent pike-agent records and analyzes how programs behave on Linux. It traces a program's activity, indexes it into a database, and lets you chat with an LLM agent about it in a TUI. Example of prompts: Crash diagnosis: This program crashed with a bus error. What happened? Race condition...

SunnyDayBPF

SunnyDayBPF SunnyDayBPF is an eBPF-based post-syscall user-buffer telemetry deception research technique originally proposed and researched by Azizcan Dastan. The technique investigates whether data observed by user-space security, logging, or telemetry agents can be altered after a read-like...

blackpill

BlackPill BlackPill is a stealthy Linux rootkit made in Rust. Features The rootkit is composed of multiple modules talking about Rust modules, not kernel modules: defense evasion : hide files, processes, network connections, etc. hooking : hook syscalls and IDT hypervisor : create a virtual machi...

project-rvbbit

Project RVBBIT: Linux Kernel Rootkit Proof-of-Concept 📖 Overview Project RVBBIT is an educational proof-of-concept demonstrating advanced stealth techniques used by Linux kernel rootkits. It is intended exclusively for cybersecurity research, defensive training, and understanding how modern...

CVE-2022-0185

CVE-2022-0185 Linux Kernel Privilege Escalation Escape toc Vulnerability Overview Vulnerability ID: CVE-2022-0185 CVSS Score: Affected Product: linux kernel - fsconfig syscall Affected Versions: linux kernel 5.1-rc1 5.16.2 Exploitation Requirements: Linux local; requires CAPSYSADMIN capability ca...

kafel

WHAT IS IT? Kafel is a language and library for specifying syscall filtering policies. The policies are compiled into BPF code that can be used with seccomp-filter. This is NOT an official Google product. Usage With verbose error reporting struct sockfprog prog; kafelctxtt ctxt = kafelctxtcreate;...

CVE-2022-0847

CVE-2022-0847 Dirty Pipe Linux Kernel Privilege Escalation Analysis toc This article was first published on Huawei Security's official account, this is the blog version more complete First published link: https://mp.weixin.qq.com/s/6VhWBOzJ7uu80nzFxe5jpg Vulnerability Introduction Vulnerability I...

exrop

Exrop Automatic ROP chain generator for x86-64 binaries, powered by Triton symbolic execution. Features Set registers to constants or other registers rdi=0x41414141, rdi=rax Write to memory constant and register-based addresses/values Write strings/bytes to memory Function calls with mixed...

windiff

WinDiff About WinDiff is an open-source web-based tool that allows browsing and comparing symbol, type and syscall information of Microsoft Windows binaries across different versions of the operating system. The binary database is automatically updated to include information from the latest Windo...

ShellCodeEmulator

Windows shellcode emulation tool based upon unicorn framework. ShellcodeEmulator emulates Windows shellcode with the help of windbg process memory dumps. You can provide shellcode to analyze with any Windows process dump image. The tool will emulate as much as of the userland code using the...

seccomp-tools

Seccomp Tools Powerful tools for seccomp analysis. This project is aimed primarily but not exclusively at analyzing seccomp sandboxes in CTF pwn challenges. Some features are CTF-specific, but they're just as useful for analyzing real-world seccomp filters. Features Dump - Automatically dumps...

NimGetSyscallStub

NimGetSyscallStub Get fresh Syscalls from a fresh ntdll.dll copy. This code can be used as an alternative to the already published awesome tools NimlineWhispers and NimlineWhispers2 by @ajpc500 or ParallelNimcalls. The advantage of grabbing Syscalls dynamically is, that the signature of the Stubs...

CVE-2017-5123

CVE-2017-5123 Linux privilege escalation exploiting waitid syscall. The exploit is brought to you by @XeR0x2A and @chaignc from HexpressoTeam for educational purposes only. The bug was introduced the 2017-05-21 and fixed 2017-10-09, 4.14.0-rc4+ is known vulnerable. asciicast If you have a...