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Article

A Railway Mobile Terminal Malware Detection Method Based on SE-ResNet

1
School of Cyberspace Science and Technology, Beijing Jiaotong University, Beijing 100044, China
2
Institute of Electronic Computing Technology, China Academy of Railway Sciences Corporation Limited,, Beijing 100081, China
*
Author to whom correspondence should be addressed.
Appl. Sci. 2025, 15(19), 10760; https://doi.org/10.3390/app151910760
Submission received: 21 August 2025 / Revised: 3 October 2025 / Accepted: 3 October 2025 / Published: 6 October 2025

Abstract

This paper proposes a residual network model integrated with an attention mechanism module for the detection and classification of malware on railway mobile terminals. To address the issues of insufficient and imbalanced samples, Wasserstein Generative Adversarial Networks (WGANs) are utilized to synthesize grayscale image data of malware with high similarity to real samples. The performance of the model is evaluated on the publicly available CIC-InvesAndMal2019 dataset and an extended balanced dataset. Experimental results demonstrate that the synergistic integration of residual networks, WGANs, and attention mechanisms significantly enhances the performance of the malware detection model. In the context of railway applications, the proposed approach also achieves favorable classification performance when applied to image datasets derived from malware samples of railway mobile terminals. Multiple ablation studies are conducted to individually validate the contributions of each technical component in improving the classification model’s efficacy. The adoption of the SE-ResNet architecture combined with WGAN-based data augmentation presents a practical and efficient technical solution.
Keywords: railway mobile terminal; malware; WGAN; SE-ResNet Model; attention mechanism railway mobile terminal; malware; WGAN; SE-ResNet Model; attention mechanism

Share and Cite

MDPI and ACS Style

Yao, H.; Yang, Y.; Dong, N.; Niu, W. A Railway Mobile Terminal Malware Detection Method Based on SE-ResNet. Appl. Sci. 2025, 15, 10760. https://doi.org/10.3390/app151910760

AMA Style

Yao H, Yang Y, Dong N, Niu W. A Railway Mobile Terminal Malware Detection Method Based on SE-ResNet. Applied Sciences. 2025; 15(19):10760. https://doi.org/10.3390/app151910760

Chicago/Turabian Style

Yao, Honglei, Yijie Yang, Ning Dong, and Wenjia Niu. 2025. "A Railway Mobile Terminal Malware Detection Method Based on SE-ResNet" Applied Sciences 15, no. 19: 10760. https://doi.org/10.3390/app151910760

APA Style

Yao, H., Yang, Y., Dong, N., & Niu, W. (2025). A Railway Mobile Terminal Malware Detection Method Based on SE-ResNet. Applied Sciences, 15(19), 10760. https://doi.org/10.3390/app151910760

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