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This paper introduces a malware detection system for smartphones based on studying the dynamic behavior of suspicious applications. The main goal is to prevent the installation of the malicious software on the victim systems. The approach…

Cryptography and Security · Computer Science 2024-02-07 Jorge Maestre Vidal , Marco Antonio Sotelo Monge , Luis Javier García Villalba

The existing malware classification approaches (i.e., binary and family classification) can barely benefit subsequent analysis with their outputs. Even the family classification approaches suffer from lacking a formal naming standard and an…

Cryptography and Security · Computer Science 2024-10-10 Qijing Qiao , Ruitao Feng , Sen Chen , Fei Zhang , Xiaohong Li

To cope with the increasing variability and sophistication of modern attacks, machine learning has been widely adopted as a statistically-sound tool for malware detection. However, its security against well-crafted attacks has not only been…

Cryptography and Security · Computer Science 2017-05-01 Ambra Demontis , Marco Melis , Battista Biggio , Davide Maiorca , Daniel Arp , Konrad Rieck , Igino Corona , Giorgio Giacinto , Fabio Roli

Over the last decade, machine learning has been extensively applied to identify malicious Android applications. However, such approaches remain vulnerable against adversarial examples, i.e., examples that are subtly manipulated to fool a…

Cryptography and Security · Computer Science 2026-05-29 Daniel Pulido-Cortázar , Daniel Gibert , Felip Manyà

The current state-of-the-art Android malware detection systems are based on machine learning and deep learning models. Despite having superior performance, these models are susceptible to adversarial attacks. Therefore in this paper, we…

Cryptography and Security · Computer Science 2021-01-29 Hemant Rathore , Sanjay K. Sahay , Piyush Nikam , Mohit Sewak

For the dramatic increase of Android malware and low efficiency of manual check process, deep learning methods started to be an auxiliary means for Android malware detection these years. However, these models are highly dependent on the…

Cryptography and Security · Computer Science 2019-09-10 Ji Wang , Qi Jing , Jianbo Gao

With the increasing popularity of Android in the last decade, Android is popular among users as well as attackers. The vast number of android users grabs the attention of attackers on android. Due to the continuous evolution of the variety…

Cryptography and Security · Computer Science 2022-08-15 Shubham Shakya , Mayank Dave

Malware is a major threat to computer systems and imposes many challenges to cyber security. Targeted threats, such as ransomware, cause millions of dollars in losses every year. The constant increase of malware infections has been…

Cryptography and Security · Computer Science 2022-08-23 Fabrício Ceschin , Marcus Botacin , Heitor Murilo Gomes , Felipe Pinagé , Luiz S. Oliveira , André Grégio

Machine learning models are increasingly being adopted across various fields, such as medicine, business, autonomous vehicles, and cybersecurity, to analyze vast amounts of data, detect patterns, and make predictions or recommendations. In…

Cryptography and Security · Computer Science 2024-04-16 Dipkamal Bhusal , Nidhi Rastogi

Machine learning methods can detect Android malware with very high accuracy. However, these classifiers have an Achilles heel, concept drift: they rapidly become out of date and ineffective, due to the evolution of malware apps and benign…

Cryptography and Security · Computer Science 2023-06-16 Yizheng Chen , Zhoujie Ding , David Wagner

Due to its open-source nature, the Android operating system has consistently been a primary target for attackers. Learning-based methods have made significant progress in the field of Android malware detection. However, traditional…

Cryptography and Security · Computer Science 2025-04-11 Xingyuan Wei , Zijun Cheng , Ning Li , Qiujian Lv , Ziyang Yu , Degang Sun

In this paper, we develop four malware detection methods using Hamming distance to find similarity between samples which are first nearest neighbors (FNN), all nearest neighbors (ANN), weighted all nearest neighbors (WANN), and k-medoid…

Cryptography and Security · Computer Science 2019-11-28 Rahim Taheri , Meysam Ghahramani , Reza Javidan , Mohammad Shojafar , Zahra Pooranian , Mauro Conti

The problem of malicious software (malware) detection and classification is a complex task, and there is no perfect approach. There is still a lot of work to be done. Unlike most other research areas, standard benchmarks are difficult to…

Cryptography and Security · Computer Science 2024-07-30 Ahmed Bensaoud , Jugal Kalita , Mahmoud Bensaoud

Android malware detection based on machine learning (ML) and deep learning (DL) models is widely used for mobile device security. Such models offer benefits in terms of detection accuracy and efficiency, but it is often difficult to…

Cryptography and Security · Computer Science 2024-11-27 Maithili Kulkarni , Mark Stamp

Permission analysis is a widely used method for Android malware detection. It involves examining the permissions requested by an application to access sensitive data or perform potentially malicious actions. In recent years, various machine…

Cryptography and Security · Computer Science 2025-07-31 Ahmed Sabbah , Radi Jarrar , Samer Zein , David Mohaisen

In general, the industry of malware has come to be a market which brings on loads of money by investing and implementing high end technology to escape traditional detection while vendors of anti-malware spend thousands if not millions of…

Computers and Society · Computer Science 2018-10-18 Mouhammd Alkasassbeh , Samail Al-Daleen

Many studies have proposed machine-learning (ML) models for malware detection and classification, reporting an almost-perfect performance. However, they assemble ground-truth in different ways, use diverse static- and dynamic-analysis…

Cryptography and Security · Computer Science 2023-07-28 Savino Dambra , Yufei Han , Simone Aonzo , Platon Kotzias , Antonino Vitale , Juan Caballero , Davide Balzarotti , Leyla Bilge

The pervasiveness of the Android operating system, with the availability of applications almost for everything, is readily accessible in the official Google play store or a dozen alternative third-party markets. Additionally, the vital role…

Cryptography and Security · Computer Science 2019-04-02 Abdelmonim Naway , Yuancheng LI

The android operating system is being installed in most of the smart devices. The introduction of intrusions in such operating systems is rising at a tremendous rate. With the introduction of such malicious data streams, the smart devices…

Machine Learning · Computer Science 2024-12-06 Madiha Tahreem , Ifrah Andleeb , Bilal Zahid Hussain , Arsalan Hameed

Despite outstanding results, machine learning-based Android malware detection models struggle with concept drift, where rapidly evolving malware characteristics degrade model effectiveness. This study examines the impact of concept drift on…

Cryptography and Security · Computer Science 2025-07-31 Ahmed Sabbah , Radi Jarrar , Samer Zein , David Mohaisen