analyzing-threat-actor-ttps-with-mitre-navigator

analyzing-threat-actor-ttps-with-mitre-navigator is a skill for Claude Code, Codex from autohandai/community-skills. It costs 113 tokens per session (491 once invoked), scanned A, original, Apache-2.0.

A guide for mapping the behaviour of threat groups to MITRE ATT&CK, a public catalogue of how attackers operate. It uses ATT&CK data and Navigator layers to show which techniques groups use and where defenses may be missing.

In plain words
What is it for?
Use it to query group-to-technique relationships, create ATT&CK Navigator visualizations, compare groups, and review defensive gaps.
Why use it?
It turns scattered threat-group information into a shared visual model. This makes it easier to compare attackers and find gaps in detection coverage.

Skill for Claude CodeCodex

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

Good fit Use it to query group-to-technique relationships, create ATT&CK Navigator visualizations, compare groups, and review defensive gaps.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/autohandai/community-skills/analyzing-threat-actor-ttps-with-mitre-navigator
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 autohandai/community-skills --skill analyzing-threat-actor-ttps-with-mitre-navigator
Clone the repo
git clone --depth 1 https://github.com/autohandai/community-skills

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 analyzing-threat-actor-ttps-with-mitre-navigator

README.md
[![agentmods](https://agentmods.dev/badge/skills/autohandai/community-skills/analyzing-threat-actor-ttps-with-mitre-navigator/github.svg)](https://agentmods.dev/skills/autohandai/community-skills/analyzing-threat-actor-ttps-with-mitre-navigator)
Your own site
<a href="https://agentmods.dev/skills/autohandai/community-skills/analyzing-threat-actor-ttps-with-mitre-navigator"><img src="https://agentmods.dev/badge/skills/autohandai/community-skills/analyzing-threat-actor-ttps-with-mitre-navigator/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 analyzing-threat-actor-ttps-with-mitre-navigator

Your own site · 80×15
<a href="https://agentmods.dev/skills/autohandai/community-skills/analyzing-threat-actor-ttps-with-mitre-navigator"><img src="https://agentmods.dev/badge/skills/autohandai/community-skills/analyzing-threat-actor-ttps-with-mitre-navigator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 113 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 491 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 $0.00113 $0.00491
Opus 5 $0.00056 $0.00246
Sonnet 5 $0.00023 $0.00098
Haiku 4.5 $0.00011 $0.00049

Measured 8d ago against content hash 684bd31cf641, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

analyzing-threat-actor-ttps-with-mitre-navigator 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 8d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/agent.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.

Origin

Copies of this mod

2 near-identical copies found in the catalogue:

analyzing-threat-actor-ttps-with-mitre-navigator/SKILL.md · 52 lines

What it actually says

Analyzing Threat Actor TTPs with MITRE Navigator

Overview

The MITRE ATT&CK Navigator is a web application for annotating and visualizing ATT&CK matrices. Combined with the attackcti Python library (which queries ATT&CK STIX data via TAXII), analysts can programmatically generate Navigator layer files mapping specific threat group TTPs, compare multiple groups, and assess detection coverage gaps against known adversaries.

Prerequisites

  • Python 3.8+ with attackcti and stix2 libraries installed
  • MITRE ATT&CK Navigator (web UI or local instance)
  • Understanding of STIX 2.1 objects and relationships

Steps

  1. Query ATT&CK STIX data for target threat group using attackcti
  2. Extract techniques associated with the group via STIX relationships
  3. Generate ATT&CK Navigator layer JSON with technique annotations
  4. Overlay detection coverage to identify gaps
  5. Export layer for team review and defensive planning

Expected Output

{
  "name": "APT29 TTPs",
  "domain": "enterprise-attack",
  "techniques": [
    {"techniqueID": "T1566.001", "score": 1, "comment": "Spearphishing Attachment"},
    {"techniqueID": "T1059.001", "score": 1, "comment": "PowerShell"}
  ]
}
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. 8d ago First seen · 52 lines · 113 tokens per session scan A 684bd31cf641

Subscribe to this mod's changes

analyzing-threat-actor-ttps-with-mitre-navigator is a skill published in the GitHub repository autohandai/community-skills (11 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 113 tokens to every session and 491 once invoked, about $0.0006 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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