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anuaja@1.1.0: Malicious npm security report (Block) | LPM Firewall

registry / anuaja / 1.1.0

anuaja@1.1.0

WhatsApp Web API Library

AI Security Review

scanned 2h ago · by lpm-firewall-ai

After a user opens a WhatsApp connection, the package retrieves a remote channel list and changes the authenticated account to follow and mute those channels. This is duplicated by two event handlers.

Static reason

One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review

Trigger

A consumer creates the package's default WhatsApp socket and its connection becomes open.

Impact

Unauthorized account-state changes and covert promotion/persistence through attacker-selected newsletters.

Mechanism

remote-configured, unconsented WhatsApp newsletter follow-and-mute automation

Attack narrative

The default socket construction path includes the newsletter layer. When an authenticated WhatsApp connection opens, two handlers each wait 30 seconds, fetch a mutable GitHub-hosted array, and for every matching ID issue WhatsApp FOLLOW then MUTE operations. The user neither requests nor supplies these channel IDs, so the package remotely directs covert changes to the user's account.

Rationale

This is concrete, remotely controlled, unconsented account mutation during normal package use. The harmless Node-version preinstall check does not mitigate the runtime behavior.

Evidence

lib/Socket/newsletter.jslib/Socket/index.jslib/Socket/messages-send.jspackage.jsonengine-requirements.js

Network endpoints1

raw.githubusercontent.com/noxXza/data/refs/heads/main/noxleys.json

Source & flagged code

9 flagged · loading source

package.jsonView file

•scripts.preinstall = node ./engine-requirements.js

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

lib/WABinary/constants.jsView file

603patternName = google_api_key severity = high line = 603 matchedText = 'AIzaSyD...Lk',

High

High Secret

Package contains a high-severity secret pattern.

lib/WABinary/constants.jsView on unpkg · L603

603patternName = google_api_key severity = high line = 603 matchedText = 'AIzaSyD...Lk',

High

Secret Pattern

Google API key in lib/WABinary/constants.js

lib/WABinary/constants.jsView on unpkg · L603

lib/Utils/messages-media.jsView file

•matchType = normalized_sha256 matchedPackage = levvleys@2.0.7 matchedPath = lib/Utils/messages-media.js matchedIdentity = npm:bGV2dmxleXM:2.0.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

lib/Utils/messages-media.jsView on unpkg

369try { L370: const { default: decoder } = await eval('import(\'audio-decode\')'); L371: let audioData;

Low

Eval

Package source references a known benign dynamic code generation pattern.

lib/Utils/messages-media.jsView on unpkg · L369

lib/Types/Message.jsView file

3exports.WAMessageStatus = exports.WAMessageStubType = exports.WAProto = void 0; L4: const WAProto_1 = require("../../WAProto"); L5: Object.defineProperty(exports, "WAProto", { enumerable: true, get: function () { return WAProto_1.proto; } });

Medium

Dynamic Require

Package source references dynamic require/import behavior.

lib/Types/Message.jsView on unpkg · L3

WAProto/GenerateStatics.shView file

•path = WAProto/GenerateStatics.sh kind = build_helper sizeBytes = 301 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

WAProto/GenerateStatics.shView on unpkg

WAProto/index.jsView file

•path = WAProto/index.js kind = oversized_source_file sizeBytes = 4435234 magicHex = [redacted]

Medium

Oversized Source File

Package contains source files above the normal full-analysis size ceiling.

WAProto/index.jsView on unpkg

lib/Utils/messages.jsView file

•matchType = normalized_sha256 matchedPackage = levvleys@2.0.7 matchedPath = lib/Utils/messages.js matchedIdentity = npm:bGV2dmxleXM:2.0.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

lib/Utils/messages.jsView on unpkg

Source & flagged code

9 flagged

package.jsonView file

Lines 26-66json

26 "main": "lib/index.js",

27 "types": "lib/index.d.ts",

28 "files": [

29 "lib/",

30 "WAProto/",

31 "engine-requirements.js"

32 ],

33 "scripts": {

34 "build:all": "tsc && typedoc",

35 "build:docs": "typedoc",

36 "build:tsc": "tsc",

37 "changelog:last": "conventional-changelog -p angular -r 2",

38 "changelog:preview": "conventional-changelog -p angular -u",

39 "changelog:update": "conventional-changelog -p angular -i CHANGELOG.md -s -r 0",

40 "example": "node --inspect -r ts-node/register Example/example.ts",

41 "gen:protobuf": "sh WAProto/GenerateStatics.sh",

42 "lint": "node -e \"const { execSync } = require('child_process'); execSync('find lib/ -name \\\"*.js\\\" | xargs -I{} node --check {}'); console.log('LINT_OK');\"",

43 "lint:fix": "eslint lib --fix --ext .js",

44 "prepack": "echo 'noxleyss WhatsApp Library'",

45 "prepare": "echo 'noxleyss WhatsApp Library'",

46 "preinstall": "node ./engine-requirements.js",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L46

47 "release": "release-it",

48 "test": "jest"

49 },

50 "dependencies": {

51 "@adiwajshing/keyed-db": "^0.2.4",

52 "@cacheable/node-cache": "^1.4.0",

53 "@hapi/boom": "^9.1.3",

54 "async-mutex": "^0.5.0",

55 "axios": "^1.6.0",

56 "cache-manager": "^5.7.6",

57 "chalk": "^4.1.2",

58 "cheerio": "^1.0.0-rc.10",

59 "gradient-string": "^2.0.2",

60 "libphonenumber-js": "^1.10.20",

61 "libsignal": "npm:@noxzaid/libsignal-node",

62 "lodash": "^4.17.21",

63 "lru-cache": "^11.1.0",

64 "music-metadata": "^7.12.3",

65 "p-queue": "^9.0.0",

66 "pino": "^9.6",

lib/WABinary/constants.jsView file

Lines 583-623javascript

583 '044',

584 'mms_cat_v1_forward_hot_override_enabled',

585 'user_notice',

586 'ptt_waveform_send',

587 '047',

588 'Asia/Calcutta',

589

lib/Utils/messages-media.jsView file

Lines 349-389javascript

349};

350exports.mediaMessageSHA256B64 = mediaMessageSHA256B64;

351async function getAudioDuration(buffer) {

352 const musicMetadata = await Promise.

lib/Types/Message.jsView file

Lines 1-8javascript

1"use strict";

2Object.defineProperty(exports, "__esModule", { value: true });

3exports.WAMessageStatus = exports.WAMessageStubType = exports.WAProto = void 0

WAProto/GenerateStatics.shView file

•path = WAProto/GenerateStatics.sh kind = build_helper sizeBytes = 301 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

WAProto/GenerateStatics.shView on unpkg

WAProto/index.jsView file

•path = WAProto/index.js kind = oversized_source_file sizeBytes = 4435234 magicHex = [redacted]

Medium

Oversized Source File

Package contains source files above the normal full-analysis size ceiling.

WAProto/index.jsView on unpkg

lib/Utils/messages.jsView file

•matchType = normalized_sha256 matchedPackage = levvleys@2.0.7 matchedPath = lib/Utils/messages.js matchedIdentity = npm:bGV2dmxleXM:2.0.7 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

lib/Utils/messages.jsView on unpkg