go-rust-reverse

go-rust-reverse is a skill for Claude Code, Codex from xAmirHamza77/ReverseOps-Skill. It costs 38 tokens per session (514 once invoked), scanned A, original, MIT.

A guide to reverse engineering compiled Go and Rust programs, including stripped binaries whose original function names were removed. It uses language-specific runtime clues, metadata, strings, and panic information to recover structure.

In plain words
What is it for?
Use it to identify runtimes, restore function names, follow networking or cryptography code, understand async behavior, and analyze suspicious tools.
Why use it?
It makes unfamiliar Go or Rust binaries easier to read when normal symbols and source code are missing.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/xamirhamza77/reverseops-skill/go-rust-reverse
Any agent
npx skills add xAmirHamza77/ReverseOps-Skill --skill go-rust-reverse
Clone the repo
git clone --depth 1 https://github.com/xAmirHamza77/ReverseOps-Skill

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for go-rust-reverse

README.md
[![agentmods](https://agentmods.dev/badge/skills/xamirhamza77/reverseops-skill/go-rust-reverse.svg)](https://agentmods.dev/skills/xamirhamza77/reverseops-skill/go-rust-reverse)
Your own site
<a href="https://agentmods.dev/skills/xamirhamza77/reverseops-skill/go-rust-reverse"><img src="https://agentmods.dev/badge/skills/xamirhamza77/reverseops-skill/go-rust-reverse.svg" alt="Measured on agentmods" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 514 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00038 $0.00514
Opus 5 $0.00019 $0.00257
Sonnet 5 $0.00008 $0.00103
Haiku 4.5 $0.00004 $0.00051

Measured yesterday against content hash 3de225effe36, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

go-rust-reverse scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/go-rust-reverse/SKILL.md · 72 lines

What it actually says

Go / Rust Binary Reverse Engineering

ACTION REQUIRED (execute immediately after reading)

  1. NOW: Read ../field-journal/precedent-reverse.md
  2. NOW: Confirm the sample is a Go/Rust build artifact (file / strings / runtime characteristics)
  3. NEXT: Check whether GoReSym / related plugins are available
  4. ACT: Runtime identification → symbol/metadata recovery → business logic

Applicable scenarios

  • Stripped Go malware/tools
  • Rust release binaries, panic-string-driven analysis
  • Language-specific methods complementary to general IDA/Ghidra workflows

Workflow

Go

□ Identify go.buildid, leftover runtime symbols, pclntab
□ Restore function names with GoReSym / redress / IDA Go plugins
□ Pay attention to how interface, slice, and string structures appear in decompilation
□ Networking/crypto library paths: crypto/* net/http

Rust

□ Panic strings, rust_begin_unwind, crate path hints
□ Code bloat caused by generic instantiation; locate string xrefs first
□ Async/tokio state machines need to be understood together with cross-references

Dynamic

□ Frida is still usable; watch out for Go stacks and scheduling
□ Prefer log- and config-string-driven breakpoints

Toolchain

Tool Purpose
GoReSym Go metadata
IDA/Ghidra + Go/Rust plugins Decompilation
radare2 Quick strings
strings / rabin2 Triage

References

  • references/go-rust-notes.md
  • ../reverse-engineering/go-reverse.md ../ida-reverse/ ../ghidra-reverse/
  • seed: field-journal/seed-002_go-malware-stripped.md

Routing context

Upstream: MASTER R33
Downstream: Malicious sample workflow malware-analysis; general RE reverse-engineering

Task completion self-check

  • Did I restore key function names or an equivalent mapping?
  • Did I annotate the language runtime evidence?
  • Checklist?
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 72 lines · 38 tokens per session scan A 3de225effe36

Subscribe to this mod's changes

go-rust-reverse is a skill published in the GitHub repository xAmirHamza77/ReverseOps-Skill (4 stars, last pushed 1mo ago), licensed MIT. It adds 38 tokens to every session and 514 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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