SigBreaker
SigBreaker is a binary diversification engine built on BLARE2, designed to defeat static signature detection while preserving full stability, compatibility, and debuggability.
Diversification Engine
How it works
Signature Evasion by Design
Transforms your binary to evade static fingerprinting, which is ideal for anti-cheat protection in games or bypassing static EDR rules in red team payloads.
Secure and Compatible
Fully compatible with Windows binary hardening features like CET, ACG, and CFG. Supports full PDB debug symbols, SEH, and exception-safe rewrites.
Rewrites Any x86-64 PE
From Chromium to ntoskrnl, SigBreaker rewrites production-scale binaries safely with no annotations or source code required.
Powered by BLARE
Under the hood is BLARE, our abstract rewriting engine that guarantees correctness and control over every transformation.
Want to Diversify Your Binary?
Reach out and we'll show you what SigBreaker can do for your threat model.