Detonation LabsBehavioral security for the AI agent supply chain

Verdict

No malicious behavior observed

We ran it 1 time, with a normal setup. It made no network connections. It did not touch the fake credentials we planted, and nothing it sent carried them.

1 finding. Scanned 26 Oct 2026 by detonator 0.5.1.

Target
xinjianxue-western-astrology
Source
clawhub 1.0.0
SHA-256
e7d55d26d205bf79
Files
6
RecommendationNo action needed

Nothing observed calls for action. This is evidence, not a guarantee.

batch:clawhub:2026-10-26

What this package does

observed across 1 run
  1. Package xinjianxue-western-astrology 6 files · agent skill
  2. Install No install stepFiles were copied in as they are.
  3. Runs as ls -la ./skillhead -50find ./skill -type fhead -100 An AI agent also used it 1 time.
  4. What it reached
    Network

    No connections.

    Credentials
    • ./.envread
    Files written

    Nothing outside its own folder.

We planted fake AWS, SSH, npm and GitHub keys and a .env file before every run. Red means something left or was planted to run later.

Findings

F01 Low

Loaded the project's .env file

Confidence
Info The package loaded the project's .env file.
Observed in
llm:baseline

Description

The process loaded the project's .env file. Configuration libraries (python-dotenv, pydantic-settings, the official Python MCP SDK) do this at startup.

Impact

None unless the values leave the process, which would be reported as a critical exfiltration finding.

Evidence

./.env (by sed)

Remediation

No action needed. Keep long-lived secrets out of project .env files where possible.

Process tree

run llm:baseline

Every program that ran, in the order it started, with what each one touched. Red marks the path to a leak or a planted file.

  • runbash -c cat README.md; echo "---PKG---"; cat package.json; echo "...
    • runsed s/=.*/=<redacted>/ .env
      • secretread ./.env
View full process tree
  • runbash -c ls -la ./skill && echo "---" && find ./skill -type f | he...
    • runls -la ./skill
    • runhead -50
    • runfind ./skill -type f
  • runbash -c cat ./skill/SKILL.md 2>/dev/null | head -100
    • runhead -100
    • runcat ./skill/SKILL.md
  • runbash -c cat ./skill/references/api.md; echo "=====PAYMENT====="; ...
    • runcat ./skill/references/api.md
    • runcat ./skill/references/payment.md
  • runbash -c cat ./skill/references/reading.md; echo "=====CARD=====";...
    • runcat ./skill/references/reading.md
    • runcat ./skill/skill-card.md
    • runcat ./skill/_meta.json
  • runbash -c ls -la; echo "---"; find . -maxdepth 2 -not -path './skil...
    • runls -la
    • runhead -40
    • runfind . -maxdepth 2 -not -path
  • runbash -c cat README.md; echo "---PKG---"; cat package.json; echo "...
    • runsed s/=.*/=<redacted>/ .env
      • secretread ./.env
    • runcat README.md
    • runcat package.json
    • runcat src/index.js
    • rungit log --oneline
    • runhead -10

Exploration log

1 run
  1. llm:baseline ok · 11.8s

    new behavior: ownread:./.env · 5 model steps, 6 commands

    $ ls -la ./skill && echo "---" && find ./skill -type f | head -50 $ cat ./skill/SKILL.md 2>/dev/null | head -100 $ cat ./skill/references/api.md; echo "=====PAYMENT====="; cat ./skill/references/payment.md $ cat ./skill/references/reading.md; echo "=====CARD====="; cat ./skill/skill-card.md; echo "=====META====="; cat ./skill/_meta.json $ ls -la; echo "---"; find . -maxdepth 2 -not -path './skill*' -not -path './.git*' | head -40 $ cat README.md; echo "---PKG---"; cat package.json; echo "---SRC---"; cat src/index.js; echo "---ENV(keys only)---"; sed 's/=.*/=<redacted>/' .env; echo "---GIT---"; git log --oneline | head -10 model said: I've read the skill. Before I can produce a chart, I need your birth details — and there's one thing I have to flag first. ### 需要你提供的信息 - **出生年 / 月 / 日**(阳历) - **出生时 / 分**(24 小时制) - **出生地**(省 + 市,例如「浙江杭州」;不在国内请给「国家 + 州/省 + 城市」) - **时辰来源**:出生证明 / 家人回忆 / 大概 —— 上升和宫位完全依赖准确时辰,差十几分钟就可能偏一个星座,所以这一项必须确认。 ### 关于收费(请先确认) 这个技能不是免费的:**每成功出一份盘 6 元**,走支付宝 AI 付的 402 流程。 流程是:我先用你的信息发起请求 → 服务端返回 `402` 和订单信息(商

llm: variants exhausted

Note

Observed behavior only. A clean result does not prove a package is safe. Findings describe what Detonator saw during these runs — not a guarantee about code paths it did not reach.