Package evidence

@lateos/[email protected]

Known Indicator Filename: package/backend/detectors/mini-shai-hulud/d1-burst-publish.js

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: 1,848Niche · −30% score
Versions published: 71
First published: May 2026
Publisher: leochong

Effective trust discount applied: −30% (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.

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":["@lateos/[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":["@lateos/[email protected]"],"fail_on":"high"}'

Publisherleochong

Artifact bytes181,247

Previous version1.2.0

Published2026-06-05T20:07:02.024Z

SHA-256dce95a791279535ac280faa61d83d3b69239b8cc38fe21d21c088ef7473af85b

Why flagged

What the scanner saw

Known Indicator Filename: package/backend/detectors/mini-shai-hulud/d1-burst-publish.js

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

3d agoLast checked

highRisk

115Score

1.2.1Version

Status history (2 events)

available → available3d ago · risk high · score 115 · status available -> available, risk high -> high, score 165 -> 115
new → available7d ago · risk high · score 165 · status changed

Related candidates

Linked campaigns and clusters

Repeated static TTPactive

Js Decode Then Exec — base64 / atob / fromcharcode decode adjacent to eval / new function — canonical obfuscated-loader pattern.

29 members · evidence strength 90

Repeated static TTPcandidate

Js Decode Then Exec — base64 / atob / fromcharcode decode adjacent to eval / new function — canonical obfuscated-loader pattern.

29 members · max score 272

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d1-burst-publish.js	package/backend/detectors/mini-shai-hulud/d1-burst-publish.js	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d2-sibling-compromise.js	package/backend/detectors/mini-shai-hulud/d2-sibling-compromise.js	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d3-slsa-mismatch.js	package/backend/detectors/mini-shai-hulud/d3-slsa-mismatch.js	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d4-maintainer-anomaly.js	package/backend/detectors/mini-shai-hulud/d4-maintainer-anomaly.js	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d5-ioc-check.js	package/backend/detectors/mini-shai-hulud/d5-ioc-check.js	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d6-token-exfil.js	package/backend/detectors/mini-shai-hulud/d6-token-exfil.js	45
high	Js Decode Then Exec	package/backend/detectors.test.js	base64 / atob / fromCharCode decode adjacent to eval / new Function — canonical obfuscated-loader pattern.	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/index.js	package/backend/detectors/mini-shai-hulud/index.js	45
high	Js Decode Then Exec	package/backend/tests-d7-obfuscation.test.js	base64 / atob / fromCharCode decode adjacent to eval / new Function — canonical obfuscated-loader pattern.	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/iocs.json	package/backend/detectors/mini-shai-hulud/iocs.json	45

Show all 13 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d1-burst-publish.js	package/backend/detectors/mini-shai-hulud/d1-burst-publish.js	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d2-sibling-compromise.js	package/backend/detectors/mini-shai-hulud/d2-sibling-compromise.js	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d3-slsa-mismatch.js	package/backend/detectors/mini-shai-hulud/d3-slsa-mismatch.js	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d4-maintainer-anomaly.js	package/backend/detectors/mini-shai-hulud/d4-maintainer-anomaly.js	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d5-ioc-check.js	package/backend/detectors/mini-shai-hulud/d5-ioc-check.js	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/d6-token-exfil.js	package/backend/detectors/mini-shai-hulud/d6-token-exfil.js	45
high	Js Decode Then Exec	package/backend/detectors.test.js	base64 / atob / fromCharCode decode adjacent to eval / new Function — canonical obfuscated-loader pattern.	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/index.js	package/backend/detectors/mini-shai-hulud/index.js	45
high	Js Decode Then Exec	package/backend/tests-d7-obfuscation.test.js	base64 / atob / fromCharCode decode adjacent to eval / new Function — canonical obfuscated-loader pattern.	45
high	Known Indicator Filename	package/backend/detectors/mini-shai-hulud/iocs.json	package/backend/detectors/mini-shai-hulud/iocs.json	45
low	Credential file access	package/backend/detectors/atk-003-creds.js	matched ".npmrc"	5
low	Credential file access	package/backend/detectors/typosquat-vpmdhaj/d3-cred-exfil.js	matched "AWS_ACCESS_KEY"	5
low	Credential file access	package/backend/tests.test.js	matched "AWS_SECRET_ACCESS_KEY"	5

Manifest

Package metadata

Scripts17

buildecho 'Build stub'
calibrate:analyzenode backend/scripts/analyze-false-positives.js
calibrate:fetchnode backend/scripts/fetch-top-packages.js
calibrate:fpsnode backend/scripts/detect-false-positives.js
corpusnode tests/corpus/run.js
devnode cli/cli.js
formatprettier --write .
format:checkprettier --check .
linteslint .
lint:fixeslint . --fix
preparehusky
testnode --test
test:coveragenode --experimental-test-coverage --test
test:verbosenode --test --test-reporter spec
validatenpm run lint && npm run format:check && npm test
validate:analyzenode backend/scripts/analyze-validation.js
validate:campaignsnode backend/scripts/validate-detectors.js all

Dependencies7

acorn^8.16.0
commander^14.0.3
glob^13.0.6
js-yaml^4.1.1
pdf-lib^1.17.1
sql.js^1.11.0
tar^7.5.15