Package evidence

quant-backtest-helpers==1.0.1

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: QBT Research

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":["quant-backtest-helpers==1.0.1"],"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":["quant-backtest-helpers==1.0.1"],"fail_on":"high"}'

PublisherQBT Research

Artifact bytes1,949

Previous versionnone

Published2026-06-02T04:36:23

SHA-25627d13a7d66e66af8d9bfa5760ce81d123e24b3ea7f3ce9e83fc9ca705403adf6

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

15d agoLast checked

highRisk

56Score

1.0.1Version

Status history (1 event)

new → available15d ago · risk high · score 56 · status changed

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	Webhook Exfil Endpoint	quant_backtest_helpers-1.0.1/src/quant_backtest_helpers/__init__.py	matched "ngrok-free.app"	40
high	Py Import Time Network Call	quant_backtest_helpers-1.0.1/src/quant_backtest_helpers/__init__.py	Network call (urllib/requests/httpx/http.client) at install or import time.	16

Show all 3 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Webhook Exfil Endpoint	quant_backtest_helpers-1.0.1/src/quant_backtest_helpers/__init__.py	matched "ngrok-free.app"	40
high	Py Import Time Network Call	quant_backtest_helpers-1.0.1/src/quant_backtest_helpers/__init__.py	Network call (urllib/requests/httpx/http.client) at install or import time.	16
low	Sdist Has Setup Py	manifest	Source distribution executes setup.py at install time.	0