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Concept drift is a significant challenge for malware detection, as the performance of trained machine learning models degrades over time, rendering them impractical. While prior research in malware concept drift adaptation has primarily…

Machine Learning · Computer Science 2024-01-24 Md Tanvirul Alam , Romy Fieblinger , Ashim Mahara , Nidhi Rastogi

Android is currently the most extensively used smartphone platform in the world. Due to its popularity and open source nature, Android malware has been rapidly growing in recent years, and bringing great risks to users' privacy. The malware…

Cryptography and Security · Computer Science 2021-02-01 Wenhao fan , Liang Zhao , Jiayang Wang , Ye Chen , Fan Wu , Yuan'an Liu

Deep learning has emerged as a powerful approach for malware detection, demonstrating impressive accuracy across various data representations. However, these models face critical limitations in real-world, non-stationary environments where…

Cryptography and Security · Computer Science 2026-04-24 Pawan Acharya , Lan Zhang

Following the increasing popularity of mobile ecosystems, cybercriminals have increasingly targeted them, designing and distributing malicious apps that steal information or cause harm to the device's owner. Aiming to counter them,…

Cryptography and Security · Computer Science 2018-07-16 Lucky Onwuzurike , Mario Almeida , Enrico Mariconti , Jeremy Blackburn , Gianluca Stringhini , Emiliano De Cristofaro

Copious mobile operating systems exist in the market, but Android remains the user's choice. Meanwhile, its growing popularity has also attracted malware developers. Researchers have proposed various static solutions for Android malware…

Cryptography and Security · Computer Science 2025-03-04 Yash Sharma , Anshul Arora

As Android has become increasingly popular, so has malware targeting it, thus pushing the research community to propose different detection techniques. However, the constant evolution of the Android ecosystem, and of malware itself, makes…

Cryptography and Security · Computer Science 2019-03-05 Lucky Onwuzurike , Enrico Mariconti , Panagiotis Andriotis , Emiliano De Cristofaro , Gordon Ross , Gianluca Stringhini

Mobile malware are malicious programs that target mobile devices. They are an increasing problem, as seen in the rise of detected mobile malware samples per year. The number of active smartphone users is expected to grow, stressing the…

Cryptography and Security · Computer Science 2022-02-15 J. S. Panman de Wit , J. van der Ham , D. Bucur

Machine learning (ML) has demonstrated significant advancements in Android malware detection (AMD); however, the resilience of ML against realistic evasion attacks remains a major obstacle for AMD. One of the primary factors contributing to…

Cryptography and Security · Computer Science 2024-08-30 Hamid Bostani , Zhengyu Zhao , Veelasha Moonsamy

Static feature-based Android malware detection using machine learning (ML) remains critical due to its scalability and efficiency. However, existing approaches often overlook security-critical reproducibility concerns, such as dataset…

Cryptography and Security · Computer Science 2025-11-04 Md Tanvirul Alam , Dipkamal Bhusal , Nidhi Rastogi

In the digitized world, smartphones and their apps play an important role. To name just a few examples, some apps offer possibilities for entertainment, others for online banking, and others offer support for two-factor authentication.…

Cryptography and Security · Computer Science 2023-07-18 Alexander Hefter , Christoph Sendner , Alexandra Dmitrienko

Machine learning is increasingly vital in cybersecurity, especially in malware detection. However, concept drift, where the characteristics of malware change over time, poses a challenge for maintaining the efficacy of these detection…

Cryptography and Security · Computer Science 2025-07-15 Numan Halit Guldemir , Oluwafemi Olukoya , Jesús Martínez-del-Rincón

As cyber threats and malware attacks increasingly alarm both individuals and businesses, the urgency for proactive malware countermeasures intensifies. This has driven a rising interest in automated machine learning solutions. Transformers,…

Cryptography and Security · Computer Science 2024-08-13 Meryam Chaieb , Mostafa Anouar Ghorab , Mohamed Aymen Saied

Android malware is one of the most dangerous threats on the internet, and it's been on the rise for several years. Despite significant efforts in detecting and classifying android malware from innocuous android applications, there is still…

Cryptography and Security · Computer Science 2021-07-06 Ahmed Hashem El Fiky , Ayman El Shenawy , Mohamed Ashraf Madkour

Smartphones have become an intrinsic part of human's life. The smartphone unifies diverse advanced characteristics. It enables users to store various data such as photos, health data, credential bank data, and personal information. The…

Cryptography and Security · Computer Science 2019-01-23 Abdelmonim Naway , Yuancheng Li

Mobile malware has continued to grow at an alarming rate despite on-going efforts towards mitigating the problem. This has been particularly noticeable on Android due to its being an open platform that has subsequently overtaken other…

Cryptography and Security · Computer Science 2016-07-28 Suleiman Y. Yerima , Sakir Sezer , Igor Muttik

The rapid growth of mobile applications has escalated Android malware threats. Although there are numerous detection methods, they often struggle with evolving attacks, dataset biases, and limited explainability. Large Language Models…

Cryptography and Security · Computer Science 2025-04-23 Xingzhi Qian , Xinran Zheng , Yiling He , Shuo Yang , Lorenzo Cavallaro

Android malware detection is a significat problem that affects billions of users using millions of Android applications (apps) in existing markets. This paper proposes PetaDroid, a framework for accurate Android malware detection and family…

Cryptography and Security · Computer Science 2021-05-31 ElMouatez Billah Karbab , Mourad Debbabi

Android malware detection continues to face persistent challenges stemming from long-term concept drift and class imbalance, as evolving malicious behaviors and shifting usage patterns dynamically reshape feature distributions. Although…

Computational Engineering, Finance, and Science · Computer Science 2025-09-10 Yi Xie , Ziyuan Yang , Yongqiang Huang , Yinyu Chen , Lei Zhang , Liang Liu , Yi Zhang

Today anti-malware community is facing challenges due to the ever-increasing sophistication and volume of malware attacks developed by adversaries. Traditional malware detection mechanisms are not able to cope-up with next-generation…

Cryptography and Security · Computer Science 2021-03-02 Hemant Rathore , Sanjay K. Sahay , Shivin Thukral , Mohit Sewak

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