• Skip to main content

Naga Cyber Defense

Trusted Security for all of Indonesia

  • Home
  • About
  • Programs
  • Contact
  • Blog
You are here: Home / News / Paket npm berbahaya tertangkap basah menginstal trojan akses jarak jauh

Paket npm berbahaya tertangkap basah menginstal trojan akses jarak jauh

December 2, 2020 by Winnie the Pooh

Tim keamanan di balik repositori “npm” untuk library JavaScript menghapus dua paket npm hari Senin ini karena berisi kode berbahaya yang memasang trojan akses jarak jauh (RAT) di komputer pengembang yang mengerjakan proyek JavaScript.

Nama kedua paket tersebut adalah jdb.js dan db-json.js, Dan keduanya dibuat oleh penulis yang sama dan dijelaskan sebagai alat untuk membantu pengembang bekerja dengan file JSON yang biasanya dibuat oleh aplikasi database.

Kedua paket diunggah di registri paket npm minggu lalu dan diunduh lebih dari 100 kali sebelum perilaku jahat mereka terdeteksi oleh Sonatype, perusahaan yang memindai repositori paket secara teratur.

Menurut Ax Sharma dari Sonatype, dua paket berisi skrip berbahaya yang dijalankan setelah pengembang web mengimpor dan menginstal salah satu dari dua pustaka berbahaya tersebut.

Skrip post-install melakukan pengintaian dasar dari host yang terinfeksi dan kemudian mencoba mengunduh dan menjalankan file bernama patch.exe (VT scan) yang kemudian menginstal njRAT, juga dikenal sebagai Bladabindi, trojan akses jarak jauh yang sangat populer yang telah digunakan di operasi spionase dan pencurian data sejak 2015.

Untuk memastikan unduhan njRAT tidak akan memiliki masalah, Sharma mengatakan pemuat patch.exe juga memodifikasi firewall Windows lokal untuk menambahkan rule untuk memasukkan ke whitelist server perintah dan kontrolnya (C&C) sebelum melakukan ping kembali ke operatornya dan memulai unduhan RAT.

Berita selengkapnya dapat dibaca pada tautan di bawah ini;
Sumber: ZDNet

Tagged With: Bladabindi, Cybersecurity, JavaScript, JSON, malicious packet, njRAT, NPM, Security

Copyright © 2025 · Naga Cyber Defense · Sitemap

Cookies Settings
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Do not sell my personal information.
AcceptReject AllCookie Settings
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
CookieDurationDescription
_ga2 yearsThe _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_gtag_UA_172707709_11 minuteSet by Google to distinguish users.
_gid1 dayInstalled by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
non-necessary
SAVE & ACCEPT
Powered by CookieYes Logo