PkgRadar

Package evidence

[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.

Weekly downloads
27
Versions published
1
First published
May 2026
Publisher
codex2005
External confirmation
MAL-2026-4521OSV match · pinned to high regardless of other signals

Recommended action

Block this update

Static evidence trips multiple high-signal indicators. Quarantine the release until the publisher validates the change or you can rule out the indicators below.

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":["[email protected]"],"fail_on":"high"}'

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":["[email protected]"],"fail_on":"high"}'
Publishercodex2005
Artifact bytes19,113
Previous versionnone
Published2026-05-24T17:18:21.629Z
SHA-256c593d85cb6a382c3da16d05acf7f5133653b7b37c7a54e67d6d9bdbf64657677

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.

1 candidate cluster(s) currently reference this release.

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

Availability ledger

available

high
Last checked
highRisk
85Score
1.0.0Version
Status history (4 events)
  1. available → available · risk high · score 85 · status available -> available, risk high -> high, score 40 -> 85
  2. available → available · risk high · score 40 · status available -> available, risk high -> high, score 0 -> 40
  3. available → available · risk high · score 0 · status available -> available, risk low -> high, score 0 -> 0
  4. new → available · risk low · score 0 · status changed

Related candidates

Linked campaigns and clusters

Repeated static TTPactive

Js Split Join Obfuscation — array-of-single-tokens joined to form a string — used to obscure module names like require(["n","o","de",":","cr","yp","to"].join("")), defeating static require() analysis.

22 members · evidence strength 90
Repeated static TTPcandidate

Js Split Join Obfuscation — array-of-single-tokens joined to form a string — used to obscure module names like require(["n","o","de",":","cr","yp","to"].join("")), defeating static require() analysis.

22 members · max score 333

Evidence

Static findings

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

SeverityKindPathDetailPoints
highJs Hidden Powershellpackage/dist/index.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 Split Join Obfuscationpackage/dist/index.jsArray-of-single-tokens joined to form a string — used to obscure module names like require(["n","o","de",":","cr","yp","to"].join("")), defeating static require() analysis.40

Manifest

Package metadata

Scripts2
  • buildesbuild index.js --bundle --minify --format=esm --outfile=dist/index.js
  • testecho "Error: no test specified" && exit 1