Boomerang Decompiler vs DiskShadow: 2026 Comparison
Boomerang Decompiler is a free offensive security tool. DiskShadow is a free offensive security tool. Compare features, ratings, integrations, and community reviews side by side to find the best offensive security fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Reverse engineers and threat analysts doing malware triage or legacy binary assessment will find Boomerang Decompiler's free, cross-architecture approach valuable when commercial decompilers are overkill; the 400 GitHub stars and active maintenance signal it's genuinely used in the field, not abandoned. The open source model means you can audit the decompiler itself and integrate it into automated analysis pipelines without licensing friction. Skip this if you need GUI-first interaction or support for the latest obfuscation techniques; Boomerang excels at straightforward architectural recovery, not defeating intentional anti-analysis.
Red team operators and penetration testers need DiskShadow because it's the only free tool that lets you weaponize VSS for both persistence and anti-forensics without touching commercial frameworks. The tool maps directly to NIST Respond functions by letting you test whether your detection stack catches VSS manipulation before an attacker actually uses it; most teams discover they can't. Skip this if your threat model assumes attackers won't touch Windows shadow copies, or if you're a blue team looking for detection content rather than offensive validation.
