Fateinjector Guide

1. Executive Summary FateInjector is a post-compilation, runtime instrumentation framework that allows engineers, security researchers, and game developers to inject "fate-altering events" into a running process. Unlike traditional fuzzers (random input mutation) or debuggers (breakpoint/halt), FateInjector operates on the principle of deterministic state corruption —it rewrites specific variables, return values, or code paths to force the target into a desired (or undesired) alternate reality.

FateInjector can generate Frida Gadget scripts on the fly: FateInjector

Example FateScript:

With great power comes great fragility. Use FateInjector in isolated VMs, on your own binaries, or with explicit authorization. Fate is a fickle mistress. Would you like a ready-to-compile PoC for FateInjector (Linux x64, ~300 lines of C + Python binder)? runtime instrumentation framework that allows engineers