Wenjun Hu, Author at Unit 42

A pictorial representation of malware distributed via Android. An open laptop against a blue background is flanked by exclamation points. On the laptop screen are overlapping windows with a bug icon representing the malware.

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フックフレームワークで Android プラットフォームのマルウェア検出カバレッジを広げる方法

By Lee Wei Yeong, Xingjiali Zhang, Yang Ji and Wenjun Hu
October 12, 2023 at 11:46 PM

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5 min. read

A pictorial representation of Android malware impersonating ChatGPT

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ChatGPT関連アプリを偽装するAndroidマルウェアが見つかる

By Lee Wei Yeong, Xingjiali Zhang, Yang Ji, Wenjun Hu and Royce Lu
June 15, 2023 at 5:44 PM

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3 min. read

Conceptual image representing malware detection, including the machine learning model that can analyze the DoubleZero .NET wiper.

2,380

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DoubleZero .NET Wiperの機械学習ベースソリューションによる検出

By Akshata Rao, Zong-Yu Wu and Wenjun Hu
November 22, 2022 at 1:23 AM

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2 min. read

Ransomware conceptual image, covering groups including BlueSky Ransomware

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BlueSkyランサムウェア: マルチスレッド処理で暗号化処理を高速に

By Muhammad Umer Khan, Lee Wei, Yang Ji and Wenjun Hu
August 14, 2022 at 11:33 PM

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3 min. read

A conceptual image representing attacks on mobile, such as the recent malicious activity targeting Digium phone software.

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Digium IP電話への攻撃: Webシェル埋め込みの考察

By Lee Wei, Yang Ji, Muhammad Umer Khan and Wenjun Hu
July 21, 2022 at 2:07 AM

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2 min. read

2,342

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macOSを対象とした仮想通貨取引所のCookieを窃取するマルウェアの発見

By Yue Chen, Cong Zheng, Wenjun Hu and Zhi Xu
February 8, 2019 at 12:00 PM

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2 min. read

1,462

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開発ライフサイクルに潜む悪魔: Windows実行ファイルに感染するGoogle Playアプリ

By Yue Chen, Wenjun Hu, Xiao Zhang and Zhi Xu
July 30, 2018 at 5:00 AM

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2 min. read

1,643

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Android アドウェアの新しい傾向: Android のプラグインフレームワークの悪用

By Zhi Xu, Wenjun Hu and Cong Zheng
March 22, 2017 at 1:00 PM

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3 min. read

1,807

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Google Playアプリが有害なIFrameに感染

By Wenjun Hu, Shawn Jin and Xiao Zhang
March 1, 2017 at 5:00 AM

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2 min. read