radare2 analysis tips — authorized aaa/afl checklist

Last updated: · By the BinBench editorial team · Stars and releases checked via the GitHub API
For legal, authorized and educational use only. Only analyze software you own or have written permission to examine.
Quick answer

radare2 analysis passes help authorized labs inventory functions and basic blocks on binaries they may study. Pair with radare2-plugins-overview and radare2-r2pipe-overview.

On this page

Snapshot

FieldValue
Surfaceradare2 analysis tip checklist
JobAuthorized aaa/afl literacy
Plugin cousinradare2-plugins-overview
Script cousinradare2-r2pipe-overview
Rizin/Cutter peerradare2-vs-rizin-vs-cutter

Tip checklist (authorized only)

  1. Confirm authorization for the binary (lab sample, your build, courseware).
  2. Record r2 version + file hash in Evidence.
  3. Prefer a documented analysis ladder (aa / aaa family as your syllabus teaches) over random mega-scripts.
  4. Quote a short afl excerpt (function count + a few names) — not a full dump of every opcode.
  5. Note when analysis is incomplete; partial graphs are valid Evidence.
  6. Escalate automation to radare2-r2pipe-overview without inventing crack helpers.
  7. Redact secrets discovered in strings.

Allowed framing

  • Classroom analysis of student-built or syllabus samples.
  • Binding hash + r2 version + short function inventory.
  • Documenting "analysis timed out / incomplete" as valid outcomes.
  • Comparing r2 vs Rizin/Cutter analysis under one binder.

Scope we will not cover

  • No crack/pirate/keygen / DRM-bypass via analysis scripts.
  • No exploit PoCs or unpack-for-piracy guides.
  • No credential-theft from embedded secrets.
  • No unauthorized analysis of third-party production binaries you may not study.

Beginner path (authorized only)

  1. Open one authorized sample; record hash + r2 version.
  2. Run the syllabus analysis pass; save a short afl excerpt.
  3. Bind Evidence; note incompleteness honestly.
  4. Optional: compare under Rizin/Cutter.
  5. Stop at literacy — no crack cookbooks.
Which to pick
  • Prefer authorized, hashed, short-inventory Evidence.
  • Use plugins/r2pipe pages for extension depth.
  • No exploit, crack, or credential-theft framing.

For legal, authorized and educational use only.

FAQ

What is an "anal tips" page here?

A checklist for running authorized radare2 analysis passes (aaa, afl, related) on binaries you own or have written permission to study.

How does this differ from radare2-plugins / r2pipe pages?

radare2-plugins-overview and radare2-r2pipe-overview cover extensions and scripting. This page zooms on analysis-pass literacy — it does not overwrite those pages.

Does this teach crack / unpack / DRM-bypass?

No. Mentions of crack/bypass appear only as refusals.

Does this teach exploit PoCs?

No. Authorized function-list / analysis Evidence only.

Does this teach credential theft from binaries?

No. Redact secrets found in strings before sharing Evidence.

Sources