Large Scale Studies: Malware Needles in a Haystack

  • Giovanni Bertão Unicamp
  • Marcus Botacin UFPR
  • André Grégio UFPR
  • Paulo Lício de Geus Unicamp

Resumo


Malware overview reports are valuable information to understand threats behavior and develop proper countermeasures. Currently, most of these studies are focused on either fine-grained, individual sample analysis or coarse-grained landscapes. On the one hand, only the first allows professionals to handle specific security breaches. On the other hand, only the second allows understanding threat scenario as a whole. We claim a complete security treatment is only possible when combining both approaches. Therefore, in this work, we present an analysis of a large malware dataset, showing the distinctions between coarse-grained and fine-grained analysis results. We present both a general threat scenario based on coarse-grained results as well as we detail our fine-grained results to identify particular malicious constructions to antecipate incident response of future threats.

Referências

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Publicado
25/10/2018
BERTÃO, Giovanni; BOTACIN, Marcus; GRÉGIO, André; GEUS, Paulo Lício de. Large Scale Studies: Malware Needles in a Haystack. In: WORKSHOP DE TRABALHOS DE INICIAÇÃO CIENTÍFICA E DE GRADUAÇÃO - SIMPÓSIO BRASILEIRO DE SEGURANÇA DA INFORMAÇÃO E DE SISTEMAS COMPUTACIONAIS (SBSEG), 18. , 2018, Natal. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2018 . p. 203-212. DOI: https://doi.org/10.5753/sbseg_estendido.2018.4159.

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