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, the environment variables it says it needs and a GitHub Actions environment. It made no network connections. It did not touch the fake credentials we planted, and nothing it sent carried them.

2 findings. Scanned 27 Oct 2026 by detonator 0.5.1.

Target
gtrk-matrix
Source
clawhub 1.3.9
SHA-256
fc404a837b6c9100
Files
3
RecommendationNo action needed

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

batch:clawhub:2026-10-27

What this package does

observed across 4 runs
  1. Package gtrk-matrix 3 files · agent skill
  2. Install No install stepFiles were copied in as they are.
  3. Runs as ls -lawhich gtrkhead -5sed s/=.*/=<redacted>/ .env An AI agent also used it 1 time.
  4. What it reached
    Network

    No connections.

    Credentials
    • ./.envread

    ~/.npmrc read by its own tool (normal)

    Files written
    • ./is_copyright:written

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.

F02 Low

A tool read its own credentials (e.g. gh, aws, ssh)

Confidence
Info A tool opened its own login or config file, such as npm reading ~/.npmrc.
Observed in
llm:baseline

Description

A tool opened its own configuration or login file, such as npm reading ~/.npmrc or gh reading its hosts file.

Impact

None in itself: this is how those tools work. Listed so the report shows every credential access.

Evidence

~/.npmrc (by npm)

Remediation

No action needed.

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 package.json .gitignore; echo "--- ENV ---"...
    • runsed s/=.*/=<redacted>/ .env
      • secretread ./.env
View full process tree
  • runbash -c pwd && ls -la
    • runls -la
  • runbash -c which gtrk; gtrk --version 2>&1 | head -5
    • runwhich gtrk
    • runhead -5
  • runbash -c cat README.md package.json .gitignore; echo "--- ENV ---"...
    • runsed s/=.*/=<redacted>/ .env
      • secretread ./.env
    • runcat README.md package.json .gitignore
    • runls -la src skill
  • runbash -c cat src/index.js; echo "--- meta ---"; cat skill/_meta.js...
    • runcat src/index.js
    • runcat skill/_meta.json
    • runcat skill/skill-card.md
  • runbash -c ls -la ~/.gitruck 2>&1; echo "---"; ls -la ~ 2>&1 | head ...
    • runls -la ~/.gitruck
    • runls -la ~
    • runhead -20
    • runnode --version
    • runnpm --version
      • runnode /usr/bin/npm --version
        • secretread ~/.npmrc (its own config)

Exploration log

4 runs
  1. obedient:baseline ok · 1.5s

    new behavior: write:./is_copyright:

    $ 裁定层（你）：按题材/素材形态/文稿有无/用户偏好，选配方或自创编排 配方层（本手册 §配方库）：原子命令的调用序列——只是起手式，可变奏可自创 原子层（gtrk CLI）：index / search(--local/--source-window) / material / describe / matrix(plan) / lay / tool image_move 服务层（云端）：embe $ gtrk matrix describe --materials <本地视频或图片> --prepare <工程目录/visual-overview> --json gtrk matrix describe --materials <同一素材> --review <工程目录/visual-overview/visual-review.json> --yes --json $ gtrk split <拆分稿> # ② 产派单 gtrk matrix --project <目录> --json # ③ 检索+铺轨一步走（云端） $ gtrk matrix --local --dirs <素材夹> --project <目录> --lay 0 --json # ① 只出 plan 不铺 gtrk matrix describe --plan <目录>/split/broll-plan.json --top-k 5 --json # ② 理解 top 候选，产物注入 plan gtrk matrix lay - $ gtrk matrix index --dirs <这一部片的绝对路径> --json gtrk matrix search "<该段画面描述>" --local --dirs <这一部片的绝对路径> --source-window <中心-r>,<中心+r> --out seg-i.json --json gtrk matrix lay --project <目录> --plan <你组 $ gtrk matrix index --dirs <素材夹> --json gtrk matrix describe --materials <素材路径列表> --json # 全量或抽样理解（视频按场景抽帧、图片直传） $ gtrk matrix --local --dirs <素材夹> --project <目录> --lay 2 --json # 本地层 gtrk matrix --project <目录> --column <id> --material-class concept --json # 概念层（internal 矩阵成员口） gtrk matrix --project <目 $ > is_copyright: true → 可商用（自有 ∪ 已授权） > is_copyright: false → 不可商用（**不是**「没版权、可随便用」） > $ gtrk matrix --project "<split 产物目录>" [--lay N] [--score-floor F] [--top-k K] [--column <id>] --json $ gtrk patch move --project <dir> --clip <clip_id> --to 5.0 gtrk patch trim --project <dir> --clip <clip_id> --out -1s
  2. obedient:declared-env ok · 1.6s

    no new behavior

    $ 裁定层（你）：按题材/素材形态/文稿有无/用户偏好，选配方或自创编排 配方层（本手册 §配方库）：原子命令的调用序列——只是起手式，可变奏可自创 原子层（gtrk CLI）：index / search(--local/--source-window) / material / describe / matrix(plan) / lay / tool image_move 服务层（云端）：embe $ gtrk matrix describe --materials <本地视频或图片> --prepare <工程目录/visual-overview> --json gtrk matrix describe --materials <同一素材> --review <工程目录/visual-overview/visual-review.json> --yes --json $ gtrk split <拆分稿> # ② 产派单 gtrk matrix --project <目录> --json # ③ 检索+铺轨一步走（云端） $ gtrk matrix --local --dirs <素材夹> --project <目录> --lay 0 --json # ① 只出 plan 不铺 gtrk matrix describe --plan <目录>/split/broll-plan.json --top-k 5 --json # ② 理解 top 候选，产物注入 plan gtrk matrix lay - $ gtrk matrix index --dirs <这一部片的绝对路径> --json gtrk matrix search "<该段画面描述>" --local --dirs <这一部片的绝对路径> --source-window <中心-r>,<中心+r> --out seg-i.json --json gtrk matrix lay --project <目录> --plan <你组 $ gtrk matrix index --dirs <素材夹> --json gtrk matrix describe --materials <素材路径列表> --json # 全量或抽样理解（视频按场景抽帧、图片直传） $ gtrk matrix --local --dirs <素材夹> --project <目录> --lay 2 --json # 本地层 gtrk matrix --project <目录> --column <id> --material-class concept --json # 概念层（internal 矩阵成员口） gtrk matrix --project <目 $ > is_copyright: true → 可商用（自有 ∪ 已授权） > is_copyright: false → 不可商用（**不是**「没版权、可随便用」） > $ gtrk matrix --project "<split 产物目录>" [--lay N] [--score-floor F] [--top-k K] [--column <id>] --json $ gtrk patch move --project <dir> --clip <clip_id> --to 5.0 gtrk patch trim --project <dir> --clip <clip_id> --out -1s
  3. obedient:ci-github ok · 1.7s

    no new behavior

    $ 裁定层（你）：按题材/素材形态/文稿有无/用户偏好，选配方或自创编排 配方层（本手册 §配方库）：原子命令的调用序列——只是起手式，可变奏可自创 原子层（gtrk CLI）：index / search(--local/--source-window) / material / describe / matrix(plan) / lay / tool image_move 服务层（云端）：embe $ gtrk matrix describe --materials <本地视频或图片> --prepare <工程目录/visual-overview> --json gtrk matrix describe --materials <同一素材> --review <工程目录/visual-overview/visual-review.json> --yes --json $ gtrk split <拆分稿> # ② 产派单 gtrk matrix --project <目录> --json # ③ 检索+铺轨一步走（云端） $ gtrk matrix --local --dirs <素材夹> --project <目录> --lay 0 --json # ① 只出 plan 不铺 gtrk matrix describe --plan <目录>/split/broll-plan.json --top-k 5 --json # ② 理解 top 候选，产物注入 plan gtrk matrix lay - $ gtrk matrix index --dirs <这一部片的绝对路径> --json gtrk matrix search "<该段画面描述>" --local --dirs <这一部片的绝对路径> --source-window <中心-r>,<中心+r> --out seg-i.json --json gtrk matrix lay --project <目录> --plan <你组 $ gtrk matrix index --dirs <素材夹> --json gtrk matrix describe --materials <素材路径列表> --json # 全量或抽样理解（视频按场景抽帧、图片直传） $ gtrk matrix --local --dirs <素材夹> --project <目录> --lay 2 --json # 本地层 gtrk matrix --project <目录> --column <id> --material-class concept --json # 概念层（internal 矩阵成员口） gtrk matrix --project <目 $ > is_copyright: true → 可商用（自有 ∪ 已授权） > is_copyright: false → 不可商用（**不是**「没版权、可随便用」） > $ gtrk matrix --project "<split 产物目录>" [--lay N] [--score-floor F] [--top-k K] [--column <id>] --json $ gtrk patch move --project <dir> --clip <clip_id> --to 5.0 gtrk patch trim --project <dir> --clip <clip_id> --out -1s
  4. llm:baseline ok · 9.8s

    new behavior: ownread:./.env, ownread:~/.npmrc · token budget reached

    $ pwd && ls -la $ which gtrk; gtrk --version 2>&1 | head -5 $ cat README.md package.json .gitignore; echo "--- ENV ---"; sed 's/=.*/=<redacted>/' .env; echo "--- src ---"; ls -la src skill $ cat src/index.js; echo "--- meta ---"; cat skill/_meta.json; echo; cat skill/skill-card.md $ ls -la ~/.gitruck 2>&1; echo "---"; ls -la ~ 2>&1 | head -20; echo "--- node/npm ---"; node --version; npm --version model said: I'll start by looking at the project directory to understand what we're working with.

obedient: 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.