PkgRadar

Package evidence

@corbe30/[email protected]

Reverse Shell, Obfuscation Density, Large Javascript Payload

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
3,616Niche · −30% score
Versions published
25Mature · −50% score
First published
Nov 2024
Publisher
corbe30

Effective trust discount applied: −50% (max across signals — discounts don’t stack). New install-lifecycle deltas vs the previous release would clear the discount.

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.

Add 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":["@corbe30/[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":["@corbe30/[email protected]"],"fail_on":"high"}'
Publishercorbe30
Artifact bytes2,563,640
Previous version1.0.3
Published2024-11-07T12:37:24.527Z
SHA-2561a4705ffe1e2b6cbb335e3a5c6d7d7cdba7a7092380a70ebd764bfbc748c6219

Why flagged

What the scanner saw

Reverse Shell

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
25Score
1.0.4Version
Status history (1 event)
  1. new → available · risk high · score 25 · status changed

Related candidates

Linked campaigns and clusters

Repeated static TTPactive

Reverse Shell

40 members · evidence strength 90
Repeated static TTPcandidate

Reverse Shell

40 members · max score 105

Evidence

Static findings

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

SeverityKindPathDetailPoints
highReverse Shellpackage/storybook-static/sb-manager/chunk-5QAFKPS7.js—40
highReverse Shellpackage/storybook-static/assets/DocsRenderer-NNNQARDV-8c85b0e9.js—40
Show all 8 findings (low-signal and informational)
SeverityKindPathDetailPoints
highReverse Shellpackage/storybook-static/sb-manager/chunk-5QAFKPS7.js—40
highReverse Shellpackage/storybook-static/assets/DocsRenderer-NNNQARDV-8c85b0e9.js—40
lowObfuscation Densitypackage/storybook-static/assets/_getPrototype-1e53b583.js—0
lowObfuscation Densitypackage/storybook-static/sb-manager/chunk-5QAFKPS7.js—0
lowObfuscation Densitypackage/storybook-static/assets/formatter-SWP5E3XI-02b41ceb.js—0
lowObfuscation Densitypackage/storybook-static/sb-manager/formatter-SWP5E3XI-7BGIK6BL.js—0
lowObfuscation Densitypackage/storybook-static/sb-addons/essentials-controls-1/manager-bundle.js—0
lowLarge Javascript Payloadpackage/storybook-static/assets/Page.stories-a573643a.js—0

Manifest

Package metadata

Scripts 3

Sign in to view install / lifecycle script contents.

Dependencies5
  • @types/file-saver^2.0.7
  • dayjs^1.11.10
  • exceljs^4.4.0
  • file-saver^2.0.5
  • jszip^3.10.1