--- title: "#stealer articles | Hashnode" description: "Explore 17 articles tagged #stealer on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/stealer" --- Tag # #stealer 17 posts · 0 followers [Nguyễn Đăng Hưng](https://hashnode.com/@Wakaranai) · [Jul 22](https://hashnode.com/posts/beyond-the-archive-cve-2025-8088-stealer-targeting-ukraine/6a603c9e94ec59c56cf50c26) ### [Beyond the Archive: CVE-2025-8088 Stealer Targeting Ukraine](https://bluecyber.hashnode.dev/beyond-the-archive-cve-2025-8088-stealer-targeting-ukraine?utm_source=hashnode&utm_medium=feed) 0\. Overview This report details a targeted cyber-espionage campaign conducted by the Russia-aligned threat actor group APT SHADOW-EARTH-066 (also tracked by CERT-UA as UAC-0226), delivering an updated 36 min read · [bluecyber.hashnode.dev](https://bluecyber.hashnode.dev/beyond-the-archive-cve-2025-8088-stealer-targeting-ukraine?utm_source=hashnode&utm_medium=feed) [Vũ Nhật Lâm](https://hashnode.com/@kami61) · [Apr 11](https://hashnode.com/posts/teampcp-supply-chain-campaign-when-the-security-scanner-became-a-weapon-against-ai-infrastructure/69d9a539c8e5007ddb28a3e4) ### [TeamPCP Supply Chain Campaign: When the Security Scanner Became a Weapon Against AI Infrastructure](https://blog.fiscybersec.com/teampcp-supply-chain-campaign-when-the-security-scanner-became-a-weapon-against-ai-infrastructure?utm_source=hashnode&utm_medium=feed) Executive Summary On March 24, 2026, threat group TeamPCP successfully pushed two backdoored versions of the Python library LiteLLM (v1.82.7 and v1.82.8) to PyPI — a package registry serving over 95 m 15 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/teampcp-supply-chain-campaign-when-the-security-scanner-became-a-weapon-against-ai-infrastructure?utm_source=hashnode&utm_medium=feed) [Vũ Nhật Lâm](https://hashnode.com/@kami61) · [Mar 25](https://hashnode.com/posts/zerodayrat-the-new-generation-mobile-spyware-platform-explodes-on-telegram-and-poses-a-global-threat/69c33a9c92029d915fab04cf) ### [ZeroDayRAT: The new generation mobile spyware platform explodes on Telegram and poses a global threat](https://blog.fiscybersec.com/zerodayrat-the-new-generation-mobile-spyware-platform-explodes-on-telegram-and-poses-a-global-threat?utm_source=hashnode&utm_medium=feed) Overview Recently, cybersecurity researchers have released details about ZeroDayRAT, a new generation mobile spyware platform being openly sold on Telegram. It has real-time spying capabilities, data 6 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/zerodayrat-the-new-generation-mobile-spyware-platform-explodes-on-telegram-and-poses-a-global-threat?utm_source=hashnode&utm_medium=feed) [Lưu Tuấn Anh](https://hashnode.com/@anhlt120) · [Mar 1](https://hashnode.com/posts/captcha-gi-ang-nh-l-a-h-ng-ngh-n-ng-i-d-ng-s-th-t-ng-sau-clickfix/69a39475a7428b958d630fc8) ### [CAPTCHA Giả Đang Đánh Lừa Hàng Nghìn Người Dùng: Sự Thật Đằng Sau ClickFix](https://blog.fiscybersec.com/captcha-gi-ang-nh-l-a-h-ng-ngh-n-ng-i-d-ng-s-th-t-ng-sau-clickfix?utm_source=hashnode&utm_medium=feed) ClickFix về DNS đánh lừa người dùng chưa kịp lắng xuống thì một chiến dịch mới lại tiếp tục nổi lên trong tháng 02 năm 2026 vừa qua. Chiến dịch này cũng dựa hoàn toàn vào yếu tố con người để khai thác 9 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/captcha-gi-ang-nh-l-a-h-ng-ngh-n-ng-i-d-ng-s-th-t-ng-sau-clickfix?utm_source=hashnode&utm_medium=feed) [Lưu Tuấn Anh](https://hashnode.com/@anhlt120) · [Mar 1](https://hashnode.com/posts/fake-captcha-deceiving-thousands-of-users-the-truth-behind-clickfix/69a3941aa7428b958d62fb5e) ### [Fake CAPTCHA Deceiving Thousands of Users: The Truth Behind ClickFix](https://blog.fiscybersec.com/fake-captcha-deceiving-thousands-of-users-the-truth-behind-clickfix?utm_source=hashnode&utm_medium=feed) As the ClickFix DNS scam had barely settled, a new campaign emerged in February 2026. This campaign also relies entirely on human factors for exploitation - a serious security weakness that no antivir 7 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/fake-captcha-deceiving-thousands-of-users-the-truth-behind-clickfix?utm_source=hashnode&utm_medium=feed) [Lưu Tuấn Anh](https://hashnode.com/@anhlt120) · [Oct 21, 2025](https://hashnode.com/posts/trend-kich-hoat-phan-mem-mien-phi-tren-tiktok-cua-ngo-dua-ma-doc-vao-may-ban/68f7083bb99b9008952d537c) ### [Trend ‘kích hoạt phần mềm miễn phí’ trên TikTok – cửa ngõ đưa mã độc vào máy bạn](https://blog.fiscybersec.com/trend-kich-hoat-phan-mem-mien-phi-tren-tiktok-cua-ngo-dua-ma-doc-vao-may-ban?utm_source=hashnode&utm_medium=feed) TikTok được biết đến là một nền tảng mạng xã hội chia sẻ video ngắn, cho phép người dùng tạo, chỉnh sửa và chia sẻ các video có độ dài từ vài giây đến vài phút, thường kèm theo nhạc, hiệu ứng và bộ lọc sáng tạo. Tính đến năm 2025, nền tảng này đã thu... 6 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/trend-kich-hoat-phan-mem-mien-phi-tren-tiktok-cua-ngo-dua-ma-doc-vao-may-ban?utm_source=hashnode&utm_medium=feed) [Lưu Tuấn Anh](https://hashnode.com/@anhlt120) · [Oct 21, 2025](https://hashnode.com/posts/trend-free-software-activation-on-tiktok-a-gateway-for-malware-to-enter-your-device/68f706866c06aa7814d1a137) ### [Trend 'free software activation' on TikTok – a gateway for malware to enter your device](https://blog.fiscybersec.com/trend-free-software-activation-on-tiktok-a-gateway-for-malware-to-enter-your-device?utm_source=hashnode&utm_medium=feed) TikTok is known as a social media platform for sharing short videos, allowing users to create, edit, and share videos ranging from a few seconds to a few minutes, often with music, effects, and creative filters. As of 2025, the platform has attracted... 4 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/trend-free-software-activation-on-tiktok-a-gateway-for-malware-to-enter-your-device?utm_source=hashnode&utm_medium=feed) [Vũ Nhật Lâm](https://hashnode.com/@kami61) · [Jul 28, 2025](https://hashnode.com/posts/deerstealer-ma-doc-nguy-hiem-phat-tan-qua-shortcut-lnk-va-cong-cu-lolbin-de-doa-he-thong-windows/6886e14b944f340bf8305927) ### [DeerStealer, mã độc nguy hiểm phát tán qua shortcut .LNK và công cụ LOLBin, đe dọa hệ thống Windows](https://blog.fiscybersec.com/deerstealer-ma-doc-nguy-hiem-phat-tan-qua-shortcut-lnk-va-cong-cu-lolbin-de-doa-he-thong-windows?utm_source=hashnode&utm_medium=feed) Mở đầu Một chiến dịch lừa đảo tinh vi mới đã được phát hiện, sử dụng các tệp shortcut .LNK độc hại để phát tán mã độc DeerStealer bằng cách khai thác các tệp nhị phân hợp pháp trên Windows – một kỹ thuật được biết đến với tên gọi Living off the Land ... 4 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/deerstealer-ma-doc-nguy-hiem-phat-tan-qua-shortcut-lnk-va-cong-cu-lolbin-de-doa-he-thong-windows?utm_source=hashnode&utm_medium=feed) [Tran Hoang Phong](https://hashnode.com/@hiimshy21) · [Jun 26, 2025](https://hashnode.com/posts/discover-the-new-maas-threat-katz-stealers-advanced-information-theft/685ca9f1436ad4d1c7d37d11) ### [Discover the New MaaS Threat: Katz Stealer’s Advanced Information Theft](https://blog.fiscybersec.com/discover-the-new-maas-threat-katz-stealers-advanced-information-theft?utm_source=hashnode&utm_medium=feed) Katz Stealer is a type of Malware-as-a-Service (MaaS) malware that emerged in 2025. It combines information-stealing techniques, payload obfuscation, in-memory execution, and persistent operation on compromised systems. Katz's goal is to steal passwo... 7 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/discover-the-new-maas-threat-katz-stealers-advanced-information-theft?utm_source=hashnode&utm_medium=feed) [Tran Hoang Phong](https://hashnode.com/@hiimshy21) · [Jun 24, 2025](https://hashnode.com/posts/canh-bao-katz-stealer-dich-vu-malware-as-a-service-voi-kha-nang-danh-cap-du-lieu/685a6abfc9543b033ecd6762) ### [Cảnh báo Katz Stealer: Dịch vụ Malware-as-a-Service với khả năng đánh cắp dữ liệu](https://blog.fiscybersec.com/canh-bao-katz-stealer-dich-vu-malware-as-a-service-voi-kha-nang-danh-cap-du-lieu?utm_source=hashnode&utm_medium=feed) Katz Stealer là một mẫu phần mềm độc hại kiểu Malware-as-a-Service (MaaS) xuất hiện vào năm 2025. Nó kết hợp các kỹ thuật đánh cắp thông tin, che giấu payload, thực thi trong bộ nhớ và duy trì hoạt động dai dẳng trên hệ thống bị xâm nhập. Mục tiêu củ... 9 min read · [blog.fiscybersec.com](https://blog.fiscybersec.com/canh-bao-katz-stealer-dich-vu-malware-as-a-service-voi-kha-nang-danh-cap-du-lieu?utm_source=hashnode&utm_medium=feed)