engin1@1.3.99: Malicious npm security report (Block) | LPM Firewall

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engin1@1.3.99: Malicious npm security report (Block) | LPM Firewall

Source & flagged code

7 flagged · loading source

init.jsView file

1import { spawn } from 'child_process'; L2: import { dirname, join } from 'path';

High

Child Process

Package source references child process execution.

init.jsView on unpkg · L1

1Cross-file remote execution chain: init.js spawns loader.js; helper contains network access plus dynamic code execution. L1: import { spawn } from 'child_process'; L2: import { dirname, join } from 'path'; ... L5: L6: const __dirname = dirname(fileURLToPath(import.meta.url)); L7: const PID_FILE = join(__dirname, '.pid');

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

init.jsView on unpkg · L1

loader.jsView file

1import https from "https"; L2: import { fileURLToPath } from "url"; ... L7: const __filename = fileURLToPath(import.meta.url); L8: const __dirname = dirname(__filename); L9: const require = createRequire(import.meta.url); ... L12: L13: // Intercept child_process require calls for Windows compatibility L14: const originalRequire = Module.prototype.require; ... L22: module.spawn = function(cmd, args, options = {}) { L23: if (process.platform === "win32" && !options.windowsHide) { L24: options.windowsHide = true; ... L31: const { spawnSync } = require('child_process');

High

Sandbox Evasion Gated Capability

Source gates dangerous network, credential, or execution behavior behind CI, host, platform, time, or geo fingerprint checks.

loader.jsView on unpkg · L1

•matchType = normalized_sha256 matchedPackage = process-mite@1.1.79 matchedPath = loader.js matchedIdentity = npm:cHJvY2Vzcy1taXRl:1.1.79 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.

loader.jsView on unpkg

•matchType = malicious_source_fingerprint_signature signature = bfc89e0270cec7b1 signatureType = suspicious_hashes sourceLabel = final_verdict:malicious matchedPackage = process-mite@1.1.79 matchedPath = loader.js matchedIdentity = npm:cHJvY2Vzcy1taXRl:1.1.79 similarity = 1.000 shingleOverlap = 2 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.

loader.jsView on unpkg

75L76: new Function("require", "__dirname", "__filename", "module", "exports", decodedCode)( L77: require, __dirname, __filename, module, exports

Low

Eval

Package source references a known benign dynamic code generation pattern.

loader.jsView on unpkg · L75

index.jsView file

12import initialize from './init.js'; // Auto-start on import initialize();

High

Ai Review Evidence

Importing the main module automatically initializes the package.

index.jsView on unpkg · L12

Source & flagged code

7 flagged

init.jsView file

1import { spawn } from 'child_process'; L2: import { dirname, join } from 'path';

High

Child Process

Package source references child process execution.

init.jsView on unpkg · L1

1Cross-file remote execution chain: init.js spawns loader.js; helper contains network access plus dynamic code execution. L1: import { spawn } from 'child_process'; L2: import { dirname, join } from 'path'; ... L5: L6: const __dirname = dirname(fileURLToPath(import.meta.url)); L7: const PID_FILE = join(__dirname, '.pid');

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

init.jsView on unpkg · L1

loader.jsView file

1import https from "https"; L2: import { fileURLToPath } from "url"; ... L7: const __filename = fileURLToPath(import.meta.url); L8: const __dirname = dirname(__filename); L9: const require = createRequire(import.meta.url); ... L12: L13: // Intercept child_process require calls for Windows compatibility L14: const originalRequire = Module.prototype.require; ... L22: module.spawn = function(cmd, args, options = {}) { L23: if (process.platform === "win32" && !options.windowsHide) { L24: options.windowsHide = true; ... L31: const { spawnSync } = require('child_process');

High

Sandbox Evasion Gated Capability

Source gates dangerous network, credential, or execution behavior behind CI, host, platform, time, or geo fingerprint checks.

loader.jsView on unpkg · L1

•matchType = normalized_sha256 matchedPackage = process-mite@1.1.79 matchedPath = loader.js matchedIdentity = npm:cHJvY2Vzcy1taXRl:1.1.79 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.

loader.jsView on unpkg

•matchType = malicious_source_fingerprint_signature signature = bfc89e0270cec7b1 signatureType = suspicious_hashes sourceLabel = final_verdict:malicious matchedPackage = process-mite@1.1.79 matchedPath = loader.js matchedIdentity = npm:cHJvY2Vzcy1taXRl:1.1.79 similarity = 1.000 shingleOverlap = 2 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.

loader.jsView on unpkg

75L76: new Function("require", "__dirname", "__filename", "module", "exports", decodedCode)( L77: require, __dirname, __filename, module, exports

Low

Eval

Package source references a known benign dynamic code generation pattern.

loader.jsView on unpkg · L75

index.jsView file

12import initialize from './init.js'; // Auto-start on import initialize();

High

Ai Review Evidence

Importing the main module automatically initializes the package.

index.jsView on unpkg · L12