PkgRadar

Package evidence

@obfuscan/[email protected]

Js Hidden Powershell: Hidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm | iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers.

Trust signals

Why this verdict

PkgRadar discounts a release’s score when public reputation argues against novel malware. The verdict above already reflects these — the panel just explains what was applied.

Versions published
2
First published
Apr 2026
Publisher
visualbean

Recommended action

Review before promoting

Mixed signals: the package has indicators worth reading before allowing the update in automated dependency flows.

Inspect tarballAdd to CI gate
Block this release in CIcurl · GitHub Actions

Fail the build when this package version is added or upgraded. Replace $PKGRADAR_TOKEN with a Pro / Team API key from your dashboard.

curl -fsS https://pkgradar.com/gate/npm \
  -H "Authorization: Bearer $PKGRADAR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"specs":["@obfuscan/[email protected]"],"fail_on":"review"}'

GitHub Actions step:

- name: PkgRadar gate
  run: |
    curl -fsS https://pkgradar.com/gate/npm \
      -H "Authorization: Bearer ${{ secrets.PKGRADAR_TOKEN }}" \
      -H "Content-Type: application/json" \
      -d '{"specs":["@obfuscan/[email protected]"],"fail_on":"review"}'
Publishervisualbean
Artifact bytes74,816
Previous versionnone
Published2026-04-28T20:52:00.109Z
SHA-25656331054abc99e9889442134160a11a72d2332eb1e20814d49092b9ba040701c

Why flagged

What the scanner saw

Js Hidden Powershell: Hidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm | iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers.

Not observed: package install, lifecycle script execution, or sandbox execution. PkgRadar only inspects on-disk artifacts.

Availability ledger

available

review
Last checked
reviewRisk
50Score
0.1.0Version
Status history (1 event)
  1. new → available · risk review · score 50 · status changed

Evidence

Static findings

2 static · 0 from release diff · showing high-signal first.

SeverityKindPathDetailPoints
highJs Hidden Powershellpackage/dist/detectors/manifest-install-script.jsHidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm | iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers.45
highJs Hidden Powershellpackage/dist/detectors/network-then-exec.jsHidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm | iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers.45

Manifest

Package metadata

Scripts11
  • buildtsc -p tsconfig.build.json
  • formatprettier -w src
  • linteslint src
  • prepacknpm run build && node ./scripts/sync-root-meta.mjs
  • testvitest run --config test/vitest.config.ts test/contract test/unit test/fixtures-runner
  • test:allvitest run --config test/vitest.config.ts
  • test:contractvitest run --config test/vitest.config.ts test/contract
  • test:fixturesvitest run --config test/vitest.config.ts test/fixtures-runner
  • test:perfvitest run --config test/vitest.config.ts test/perf
  • test:perf:fullOBFUSCAN_PERF_FULL=1 vitest run --config test/vitest.config.ts test/perf
  • test:unitvitest run --config test/vitest.config.ts test/unit
Dependencies3
  • fast-levenshtein^3.0.0
  • minimatch^9.0.0
  • parse-diff^0.11.0