PkgRadar

Package evidence

[email protected]

Webhook Exfil Endpoint: matched "ngrok-free.app"

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
1
First published
Jun 2026
Publisher
yugn27

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"}'
Publisheryugn27
Artifact bytes53,225
Previous versionnone
Published2026-06-12T07:31:13.568Z
SHA-256f2042fee38de93206ac1f33c23432edd341cd6abd524e275fdc429820afcd1d2

Why flagged

What the scanner saw

Webhook Exfil Endpoint: matched "ngrok-free.app"

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

Availability ledger

available

high
Last checked
highRisk
50Score
2026.6.1101Version
Status history (1 event)
  1. new → available · risk high · score 50 · status changed

Evidence

Static findings

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

SeverityKindPathDetailPoints
highWebhook Exfil Endpointpackage/dist/index.jsmatched "ngrok-free.app"40
mediumSuspicious Publish Contextmanifest{"package_age_days":0,"publisher":"yugn27","burst_same_day":2,"burst_week":2,"lure":null,"version_anomaly":true}10

Manifest

Package metadata

Scripts7
  • buildtsup
  • build:obfuscatejavascript-obfuscator dist/index.js --output dist/index.js --compact true --self-defending false --disable-console-output false --identifier-names-generator hexadecimal --rename-globals false --string-array true --string-array-encoding rc4 --string-array-threshold 0.5 --transform-object-keys true --unicode-escape-sequence false
  • devtsx src/index.ts
  • linttsc --noEmit
  • startnode dist/index.js
  • typechecktsc --noEmit
  • validate:distnode dist/index.js --help
Dependencies11
  • @ngrok/ngrok^1.4.0
  • commander^12.1.0
  • cors^2.8.5
  • cross-spawn^7.0.3
  • dotenv^16.4.5
  • express^4.19.2
  • js-yaml^4.1.0
  • pino^9.3.2
  • pino-pretty^11.2.1
  • tree-kill^1.2.2
  • zod^3.23.8