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It Never Rains but It Pours: Analyzing and Detecting Fake Removal Information Advertisement Sites

Fake antivirus (AV) software is a serious threat on the Internet to make users install malware and expose their personal information. Fake removal information advertisement (FRAD) sites, which introduce fake removal information for cyber threats, have emerged as platforms for distributing fake AV so...

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Detalles Bibliográficos
Autores principales: Koide, Takashi, Chiba, Daiki, Akiyama, Mitsuaki, Yoshioka, Katsunari, Matsumoto, Tsutomu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7338187/
http://dx.doi.org/10.1007/978-3-030-52683-2_9
Descripción
Sumario:Fake antivirus (AV) software is a serious threat on the Internet to make users install malware and expose their personal information. Fake removal information advertisement (FRAD) sites, which introduce fake removal information for cyber threats, have emerged as platforms for distributing fake AV software. Although FRAD sites seriously threaten users who have been suffering from cyber threats and need information for removing them, little attention has been given to revealing these sites. In this paper, we propose a system to automatically crawl the web and identify FRAD sites. To shed light on the pervasiveness of this type of attack, we performed a comprehensive analysis of both passively and actively collected data. Our system collected 2,913 FRAD sites in 31 languages, which have 73.5 million visits per month in total. We show that FRAD sites occupy search results when users search for cyber threats, thus preventing the users from obtaining the correct information.