cyber-fraud-forensics

cyber-fraud-forensics is a skill for Claude Code, Codex from aragaobruno/toolbelt. It costs 106 tokens per session (1,520 once invoked), scanned A, original, MIT.

A procedure for documenting suspected phishing, typosquatting, or brand-cloning websites in a technical abuse report. It gathers evidence such as URLs, redirects, IP addresses, and site details without logging in or submitting forms.

In plain words
What is it for?
Use it to collect read-only network and identity evidence and assemble an abuse report, while leaving legal references as placeholders for current, jurisdiction-specific research.
Why use it?
It turns a suspected digital-fraud threat into evidence that a registrar, hosting provider, or security team can independently check.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to collect read-only network and identity evidence and assemble an abuse report, while leaving legal references as placeholders for current, jurisdiction-specific research.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aragaobruno/toolbelt/cyber-fraud-forensics
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.

Any agent
npx skills add aragaobruno/toolbelt --skill cyber-fraud-forensics
Clone the repo
git clone --depth 1 https://github.com/aragaobruno/toolbelt

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 cyber-fraud-forensics

README.md
[![agentmods](https://agentmods.dev/badge/skills/aragaobruno/toolbelt/cyber-fraud-forensics/github.svg)](https://agentmods.dev/skills/aragaobruno/toolbelt/cyber-fraud-forensics)
Your own site
<a href="https://agentmods.dev/skills/aragaobruno/toolbelt/cyber-fraud-forensics"><img src="https://agentmods.dev/badge/skills/aragaobruno/toolbelt/cyber-fraud-forensics/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for cyber-fraud-forensics

Your own site · 80×15
<a href="https://agentmods.dev/skills/aragaobruno/toolbelt/cyber-fraud-forensics"><img src="https://agentmods.dev/badge/skills/aragaobruno/toolbelt/cyber-fraud-forensics.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 106 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,520 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00106 $0.01520
Opus 5 $0.00053 $0.00760
Sonnet 5 $0.00021 $0.00304
Haiku 4.5 $0.00011 $0.00152

Measured 11d ago against content hash 771bcdb9a6b5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

cyber-fraud-forensics 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 11d ago.

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/integration/cyber-fraud-forensics/SKILL.md · 110 lines

How it starts

The opening of the file, as written. The whole thing — 110 lines — stays where its author put it; the contents beside it link to each section on GitHub.

cyber-fraud-forensics

SOP for turning a flagged digital-fraud threat (phishing, typosquatting, brand clone) into a clean, evidence-backed abuse report. Scope is technical: how to capture evidence and how to structure the report. It does not assert fixed legal grounds — those are placeholders the operator fills with a verified, current source per jurisdiction.

Scope guardrail

This skill never embeds specific statutes, treaty articles, or "this violates law X" claims as fixed knowledge. Legal/policy citations age badly and a wrong citation weakens a takedown request. Wherever a legal basis is needed, emit a placeholder like [APPLICABLE_LOCAL_LEGISLATION] or [REGISTRAR_ABUSE_POLICY_REF] and flag that it must be filled from a current source. State this limitation in the report itself.

1. Evidence collection

Goal: capture enough that a third party (registrar, host, CERT) can independently verify the site is malicious. Collect read-only; never authenticate, submit, or interact with forms on the suspect site.

Identity & infrastructure

  • Suspect URL(s) — full, including path and any redirect chain. Record each hop.
  • Resolved IP(s)dig +short suspect-domain.com / nslookup.
  • Hosting / ASN — reverse lookup the IP; note hosting provider and ASN (whois/RDAP).
  • Registrar & WHOIS/RDAP — registrar name, creation date (recent registration is a strong signal), and the published abuse contact email — this is the address the report goes to.
  • TLS certificate — issuer, validity dates, SANs. A cert covering the spoofed brand name or a mismatched/self-signed cert is evidence.

Network evidence (Chrome DevTools / capture)

Open DevTools on the suspect page and document, with screenshots and exported data:

  • Network tab — outbound requests to third-party domains; flag any POST of form data to a domain other than the displayed one (credential exfiltration). Export as HAR.
  • External scripts — scripts loaded from unrelated domains, obfuscated JS, known phishing-kit signatures.
  • Cookies / storage — suspicious tracking or session-harvesting cookies.
  • Console — errors revealing kit origin or backend endpoints.
  • Sources — note any cloned assets (logos, CSS) hot-linked from the legitimate brand's domain — direct proof of impersonation.

Read the full file on GitHub · 110 lines

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. 11d ago First seen · 110 lines · 106 tokens per session scan A 771bcdb9a6b5

Subscribe to this mod's changes

cyber-fraud-forensics is a skill published in the GitHub repository aragaobruno/toolbelt (2 stars, last pushed 1mo ago), licensed MIT. It adds 106 tokens to every session and 1,520 once invoked, about $0.0005 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 2026-08-31.