Detection of Exceptional Malware Variants Using Deep Boosted Feature Spaces and Machine Learning

Malware is a key component of cyber-crime, and its analysis is the first line of defence against cyber-attack. This study proposes two new malware classification frameworks: Deep Feature Space-based Malware classification (DFS-MC) and Deep Boosted Feature Space-based Malware classification (DBFS-MC)...

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Autores principales: Muhammad Asam, Shaik Javeed Hussain, Mohammed Mohatram, Saddam Hussain Khan, Tauseef Jamal, Amad Zafar, Asifullah Khan, Muhammad Umair Ali, Umme Zahoora
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Publicado: MDPI AG 2021
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spelling oai:doaj.org-article:ea324eb47c8b4fd393023f7427e76be32021-11-11T15:24:37ZDetection of Exceptional Malware Variants Using Deep Boosted Feature Spaces and Machine Learning10.3390/app1121104642076-3417https://doaj.org/article/ea324eb47c8b4fd393023f7427e76be32021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/21/10464https://doaj.org/toc/2076-3417Malware is a key component of cyber-crime, and its analysis is the first line of defence against cyber-attack. This study proposes two new malware classification frameworks: Deep Feature Space-based Malware classification (DFS-MC) and Deep Boosted Feature Space-based Malware classification (DBFS-MC). In the proposed DFS-MC framework, deep features are generated from the customized CNN architectures and are fed to a support vector machine (SVM) algorithm for malware classification, while, in the DBFS-MC framework, the discrimination power is enhanced by first combining deep feature spaces of two customized CNN architectures to achieve boosted feature spaces. Further, the detection of exceptional malware is performed by providing the deep boosted feature space to SVM. The performance of the proposed malware classification frameworks is evaluated on the MalImg malware dataset using the hold-out cross-validation technique. Malware variants like Autorun.K, Swizzor.gen!I, Wintrim.BX and Yuner.A is hard to be correctly classified due to their minor inter-class differences in their features. The proposed DBFS-MC improved performance for these difficult to discriminate malware classes using the idea of feature boosting generated through customized CNNs. The proposed classification framework DBFS-MC showed good results in term of accuracy: 98.61%, F-score: 0.96, precision: 0.96, and recall: 0.96 on stringent test data, using 40% unseen data.Muhammad AsamShaik Javeed HussainMohammed MohatramSaddam Hussain KhanTauseef JamalAmad ZafarAsifullah KhanMuhammad Umair AliUmme ZahooraMDPI AGarticlemalware classificationdetectiondeep learningdeep featuresconvolutional neural networkstransfer learningTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10464, p 10464 (2021)
institution DOAJ
collection DOAJ
language EN
topic malware classification
detection
deep learning
deep features
convolutional neural networks
transfer learning
Technology
T
Engineering (General). Civil engineering (General)
TA1-2040
Biology (General)
QH301-705.5
Physics
QC1-999
Chemistry
QD1-999
spellingShingle malware classification
detection
deep learning
deep features
convolutional neural networks
transfer learning
Technology
T
Engineering (General). Civil engineering (General)
TA1-2040
Biology (General)
QH301-705.5
Physics
QC1-999
Chemistry
QD1-999
Muhammad Asam
Shaik Javeed Hussain
Mohammed Mohatram
Saddam Hussain Khan
Tauseef Jamal
Amad Zafar
Asifullah Khan
Muhammad Umair Ali
Umme Zahoora
Detection of Exceptional Malware Variants Using Deep Boosted Feature Spaces and Machine Learning
description Malware is a key component of cyber-crime, and its analysis is the first line of defence against cyber-attack. This study proposes two new malware classification frameworks: Deep Feature Space-based Malware classification (DFS-MC) and Deep Boosted Feature Space-based Malware classification (DBFS-MC). In the proposed DFS-MC framework, deep features are generated from the customized CNN architectures and are fed to a support vector machine (SVM) algorithm for malware classification, while, in the DBFS-MC framework, the discrimination power is enhanced by first combining deep feature spaces of two customized CNN architectures to achieve boosted feature spaces. Further, the detection of exceptional malware is performed by providing the deep boosted feature space to SVM. The performance of the proposed malware classification frameworks is evaluated on the MalImg malware dataset using the hold-out cross-validation technique. Malware variants like Autorun.K, Swizzor.gen!I, Wintrim.BX and Yuner.A is hard to be correctly classified due to their minor inter-class differences in their features. The proposed DBFS-MC improved performance for these difficult to discriminate malware classes using the idea of feature boosting generated through customized CNNs. The proposed classification framework DBFS-MC showed good results in term of accuracy: 98.61%, F-score: 0.96, precision: 0.96, and recall: 0.96 on stringent test data, using 40% unseen data.
format article
author Muhammad Asam
Shaik Javeed Hussain
Mohammed Mohatram
Saddam Hussain Khan
Tauseef Jamal
Amad Zafar
Asifullah Khan
Muhammad Umair Ali
Umme Zahoora
author_facet Muhammad Asam
Shaik Javeed Hussain
Mohammed Mohatram
Saddam Hussain Khan
Tauseef Jamal
Amad Zafar
Asifullah Khan
Muhammad Umair Ali
Umme Zahoora
author_sort Muhammad Asam
title Detection of Exceptional Malware Variants Using Deep Boosted Feature Spaces and Machine Learning
title_short Detection of Exceptional Malware Variants Using Deep Boosted Feature Spaces and Machine Learning
title_full Detection of Exceptional Malware Variants Using Deep Boosted Feature Spaces and Machine Learning
title_fullStr Detection of Exceptional Malware Variants Using Deep Boosted Feature Spaces and Machine Learning
title_full_unstemmed Detection of Exceptional Malware Variants Using Deep Boosted Feature Spaces and Machine Learning
title_sort detection of exceptional malware variants using deep boosted feature spaces and machine learning
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/ea324eb47c8b4fd393023f7427e76be3
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