mapping-hunts-to-mitre-attack

mapping-hunts-to-mitre-attack is a skill for Claude Code, Codex from meltedinhex/analyst-ai-pack. It costs 71 tokens per session (717 once invoked), scanned A, original, Apache-2.0.

A threat-hunting guide that links hunts and detections to MITRE ATT&CK, a public catalogue of techniques used by attackers. It builds a view of which techniques are covered and where gaps remain.

In plain words
What is it for?
Use it to tag hunts with ATT&CK techniques, create coverage matrices or Navigator layers, and prioritize new hunts based on a threat model.
Why use it?
It replaces a scattered list of hunts with a coverage map, while accounting for how trustworthy each detection is. This helps teams decide which gaps deserve attention.

Skill for Claude CodeCodex

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

Good fit Use it to tag hunts with ATT&CK techniques, create coverage matrices or Navigator layers, and prioritize new hunts based on a threat model.

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Install with agentmods
npx agentmods add skills/meltedinhex/analyst-ai-pack/mapping-hunts-to-mitre-attack
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 meltedinhex/analyst-ai-pack --skill mapping-hunts-to-mitre-attack
Clone the repo
git clone --depth 1 https://github.com/meltedinhex/analyst-ai-pack

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 mapping-hunts-to-mitre-attack

README.md
[![agentmods](https://agentmods.dev/badge/skills/meltedinhex/analyst-ai-pack/mapping-hunts-to-mitre-attack/github.svg)](https://agentmods.dev/skills/meltedinhex/analyst-ai-pack/mapping-hunts-to-mitre-attack)
Your own site
<a href="https://agentmods.dev/skills/meltedinhex/analyst-ai-pack/mapping-hunts-to-mitre-attack"><img src="https://agentmods.dev/badge/skills/meltedinhex/analyst-ai-pack/mapping-hunts-to-mitre-attack/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 mapping-hunts-to-mitre-attack

Your own site · 80×15
<a href="https://agentmods.dev/skills/meltedinhex/analyst-ai-pack/mapping-hunts-to-mitre-attack"><img src="https://agentmods.dev/badge/skills/meltedinhex/analyst-ai-pack/mapping-hunts-to-mitre-attack.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 71 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 717 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 $0.00071 $0.00717
Opus 5 $0.00036 $0.00358
Sonnet 5 $0.00014 $0.00143
Haiku 4.5 $0.00007 $0.00072

Measured 7d ago against content hash 60f9865227aa, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

mapping-hunts-to-mitre-attack 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 7d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/analyst.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/mapping-hunts-to-mitre-attack/SKILL.md · 94 lines

How it starts

The opening of the file, as written. The whole thing — 94 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mapping Hunts to MITRE ATT&CK

When to Use

  • You have a backlog of hunts/detections and want a coverage view by technique.
  • You need to prioritize the next hunt by mapping current coverage against relevant adversary TTPs (e.g., from a threat profile).
  • You want to produce an ATT&CK Navigator layer to visualize coverage and gaps.

Do not use technique counts as a quality metric — broad shallow coverage can hide weak detections; pair the map with detection confidence.

Prerequisites

  • An inventory of hunts/detections with the data sources each uses.
  • The ATT&CK enterprise matrix (technique IDs and tactics) for reference.

Workflow

Step 1: Tag each hunt with techniques

Annotate every hunt/detection with the ATT&CK technique(s) it covers and a confidence score (e.g., high/medium/low based on telemetry quality and FP rate).

Step 2: Build the coverage matrix

Aggregate tags into a technique → coverage map. Group by tactic to see where the kill chain is strong or thin.

python scripts/analyst.py coverage hunts.json --out layer.json

Step 3: Overlay your threat model

Weight techniques by relevance (actors targeting your sector, observed in incidents). A gap on a high-relevance technique outranks a gap on an unlikely one.

Step 4: Identify and prioritize gaps

Surface techniques with no coverage or low confidence; rank by threat relevance and data availability to pick the next hunt.

Step 5: Visualize and share

Emit an ATT&CK Navigator layer (scores/colors) for stakeholders and to track progress over time.

Validation

  • Every hunt maps to at least one valid technique ID (^T\d{4}(\.\d{3})?$).
  • Coverage reflects confidence, not just presence/absence.
  • The Navigator layer loads and renders the intended scores.

Pitfalls

  • Counting a low-confidence hunt as full coverage.
  • Mapping to overly broad parent techniques when a sub-technique is more accurate.
  • Ignoring data-source feasibility when prioritizing gaps.

Read the full file on GitHub · 94 lines

Files

What ships with it

3 files 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. 7d ago First seen · 94 lines · 71 tokens per session scan A 60f9865227aa

Subscribe to this mod's changes

mapping-hunts-to-mitre-attack is a skill published in the GitHub repository meltedinhex/analyst-ai-pack (22 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 71 tokens to every session and 717 once invoked, about $0.0004 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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