Detonation LabsBehavioral security for the AI agent supply chain
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Verdict

No malicious behavior observed

We ran it 4 times, with a normal setup, docs:/fussballde/filters and docs:/fussballde/postal-codes q=. 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
german-amateur-football-research
Source
clawhub 1.0.0
SHA-256
a0883bcef65ceb9f
Files
5
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 4 runs
  1. Package german-amateur-football-research 5 files · agent skill
  2. Install No install stepFiles were copied in as they are.
  3. Runs as bash <skill>/scripts/crawlora.shbash <skill>/scripts/crawlora.sh /fussballde/filtersbash <skill>/scripts/crawlora.sh /fussballde/postal-codes q=ls -la 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 cat)

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 ls -la skill/reference; head -c 3000 skill/reference/* 2>...
    • runcat .env
      • secretread ./.env
View full process tree
  • runbash -c ls -la; ls -la skill; cat skill/SKILL.md | head -50; ls s...
    • runls -la
    • runls -la skill
    • runcat skill/SKILL.md
    • runhead -50
    • runls skill/scripts
  • runbash -c cat skill/skill-card.md; cat skill/_meta.json; ls skill/r...
    • runcat skill/skill-card.md
    • runcat skill/_meta.json
    • runls skill/reference
    • runcat skill/scripts/crawlora.sh
    • runcat README.md package.json
    • runls src
  • runbash -c ls -la skill/reference; head -c 3000 skill/reference/* 2>...
    • runcat .env
      • secretread ./.env
    • runls -la skill/reference
    • runhead -c 3000 skill/reference/endpoints.md
    • runsed s/=.*/=<redacted>/
  • runbash -c sed -n 1,400p skill/reference/endpoints.md | tail -n +30
    • runtail -n +30
    • runsed -n 1,400p skill/reference/endpoints.md
  • runbash -c sed -n 30,200p skill/reference/endpoints.md
    • runsed -n 30,200p skill/reference/endpoints.md
  • runbash -c grep -n '^###' skill/reference/endpoints.md; sed -n 1,30p...
    • rungrep -n ^### skill/reference/endpoints.md
    • runsed -n 1,30p skill/reference/endpoints.md
  • runbash -c sed -n 30,145p skill/reference/endpoints.md
    • runsed -n 30,145p skill/reference/endpoints.md
  • runbash -c sed -n 30,100p skill/reference/endpoints.md
    • runsed -n 30,100p skill/reference/endpoints.md

Exploration log

4 runs
  1. scripts:baseline ok · 0.9s

    no new behavior

  2. scripts:docs:/fussballde/filters ok · 0.9s

    no new behavior

  3. scripts:docs:/fussballde/postal-codes q= ok · 0.6s

    no new behavior

  4. llm:baseline ok · 15.2s

    new behavior: ownread:./.env · 8 model steps, 8 commands

    $ ls -la; ls -la skill; cat skill/SKILL.md | head -50; ls skill/scripts $ cat skill/skill-card.md; cat skill/_meta.json; ls skill/reference; cat skill/scripts/*; cat README.md package.json; ls src $ ls -la skill/reference; head -c 3000 skill/reference/* 2>/dev/null; cat .env | sed 's/=.*/=<redacted>/' $ sed -n 1,400p skill/reference/endpoints.md | tail -n +30 $ sed -n 30,200p skill/reference/endpoints.md $ grep -n '^###' skill/reference/endpoints.md; sed -n 1,30p skill/reference/endpoints.md $ sed -n 30,145p skill/reference/endpoints.md $ sed -n 30,100p skill/reference/endpoints.md model said: I'll start by exploring the skill's scripts and the available endpoints.

scripts/scripts/crawlora.sh: coverage plateau (2 runs with no new behavior); 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.