packer detection for multi-layer executables using entropy analysis

Clicks: 7
ID: 254340
2017
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Abstract
Packing algorithms are broadly used to avoid anti-malware systems, and the proportion of packed malware has been growing rapidly. However, just a few studies have been conducted on detection various types of packing algorithms in a systemic way. Following this understanding, we elaborate a method to classify packing algorithms of a given executable into three categories: single-layer packing, re-packing, or multi-layer packing. We convert entropy values of the executable file loaded into memory into symbolic representations, for which we used SAX (Symbolic Aggregate Approximation). Based on experiments of 2196 programs and 19 packing algorithms, we identify that precision (97.7%), accuracy (97.5%), and recall ( 96.8%) of our method are respectively high to confirm that entropy analysis is applicable in identifying packing algorithms.
Reference Key
bat-erdene2017entropypacker Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Munkhbayar Bat-Erdene;Taebeom Kim;Hyundo Park;Heejo Lee
Journal European journal of medicinal chemistry
Year 2017
DOI
10.3390/e19030125
URL
Keywords Keywords not found

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