attack-chain

attack-chain is a skill for Claude Code, Codex from DamonZS/PE-reverse-skill. It costs 43 tokens per session (5,921 once invoked), scanned F, original, no licence file.

A workflow for planning and coordinating authorized security assessments that involve several stages. These stages can include reconnaissance, initial access, privilege escalation, lateral movement, and impact assessment.

In plain words
What is it for?
Use it to plan multi-stage assessments from finding information through gaining access, increasing permissions, moving between systems, and evaluating possible impact.
Why use it?
It helps connect separate security tasks into one controlled attack path instead of treating each step in isolation. Single-stage work can be sent to a more specialized workflow.

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/damonzs/pe-reverse-skill/attack-chain
Any agent
npx skills add DamonZS/PE-reverse-skill --skill attack-chain
Clone the repo
git clone --depth 1 https://github.com/DamonZS/PE-reverse-skill

Made for: Claude Code, Codex.

Per session 43 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,921 The whole file, excluding the scripts and references it only reads on demand.
Security scan F 4 findings. Scan, not verified.
Origin unknown 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 $0.00043 $0.05921
Opus 5 $0.00022 $0.02960
Sonnet 5 $0.00009 $0.01184
Haiku 4.5 $0.00004 $0.00592

Measured 3d ago against content hash d4e78a53c83b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade F, and why

attack-chain scanned grade F with 4 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 3d 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

# sudo 滥用

Reaches for credential fileshighPrivilege escalation

SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.

echo "ssh-rsa AAAA..." >> /root/.ssh/authorized_keys

Cloud metadata endpointhighServer-side request forgery

One request to 169.254.169.254 can return temporary IAM credentials.

curl http://169.254.169.254/latest/meta-data/iam/security-credentials/

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s "$url" | grep -oP '(api[_-]?key|secret|token|password)\s*[:=]\s*["\047][^"\047]+'
reverse-skills/skills/attack-chain/SKILL.md · 652 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 3d ago First seen · 652 lines · 43 tokens per session scan F d4e78a53c83b

Subscribe to this mod's changes

attack-chain is a skill published in the GitHub repository DamonZS/PE-reverse-skill (17 stars, last pushed 6d ago), with no licence file. It adds 43 tokens to every session and 5,921 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it F with 4 findings (asks for root, reaches for credential files, cloud metadata endpoint). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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