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In this paper, we present a novel method of differentiating known from previously unseen malware families. We utilize transfer learning by learning compact file representations that are used for a new classification task between previously…

密码学与安全 · 计算机科学 2019-11-26 Ilay Cordonsky , Ishai Rosenberg , Guillaume Sicard , Eli David

Machine learning based malware detection techniques rely on grayscale images of malware and tends to classify malware based on the distribution of textures in graycale images. Albeit the advancement and promising results shown by machine…

密码学与安全 · 计算机科学 2022-08-05 Sanket Shukla

This paper presents an experimental design and data analytics approach aimed at power-based malware detection on general-purpose computers. Leveraging the fact that malware executions must consume power, we explore the postulate that…

Malware detection is increasingly challenged by evolving techniques like obfuscation and polymorphism, limiting the effectiveness of traditional methods. Meanwhile, the widespread adoption of software containers has introduced new security…

Analysing malware is important to understand how malicious software works and to develop appropriate detection and prevention methods. Dynamic analysis can overcome evasion techniques commonly used to bypass static analysis and provide…

密码学与安全 · 计算机科学 2023-10-30 Baskoro Adi Pratomo , Toby Jackson , Pete Burnap , Andrew Hood , Eirini Anthi

The impressive growth of smartphone devices in combination with the rising ubiquity of using mobile platforms for sensitive applications such as Internet banking, have triggered a rapid increase in mobile malware. In recent literature, many…

密码学与安全 · 计算机科学 2023-12-20 Harris Papadopoulos , Nestoras Georgiou , Charalambos Eliades , Andreas Konstantinidis

Detection of unknown malware with high accuracy is always a challenging task. Therefore, in this paper, we study the classification of unknown malware by two methods. In the first/regular method, similar to other authors [17][16][20]…

密码学与安全 · 计算机科学 2018-09-18 Ashu Sharma , Sanjay K. Sahay , Abhishek Kumar

Malware detection plays a crucial role in cyber-security with the increase in malware growth and advancements in cyber-attacks. Previously unseen malware which is not determined by security vendors are often used in these attacks and it is…

密码学与安全 · 计算机科学 2022-09-16 Sachith Seneviratne , Ridwan Shariffdeen , Sanka Rasnayaka , Nuran Kasthuriarachchi

Although anti-virus software has significantly evolved over the last decade, classic signature matching based on byte patterns is still a prevalent concept for identifying security threats. Anti-virus signatures are a simple and fast…

密码学与安全 · 计算机科学 2016-10-20 Christian Wressnegger , Kevin Freeman , Fabian Yamaguchi , Konrad Rieck

We propose a hybrid machine learning architecture that simultaneously employs multiple deep learning models analyzing contextual and behavioral characteristics of Windows portable executable, producing a final prediction based on a decision…

密码学与安全 · 计算机科学 2024-10-22 Dmitrijs Trizna

Computer vision is playing an increasingly important role in automated malware detection with the rise of the image-based binary representation. These binary images are fast to generate, require no feature engineering, and are resilient to…

密码学与安全 · 计算机科学 2022-09-07 Scott Freitas , Rahul Duggal , Duen Horng Chau

Malware has become a formidable threat as it has been growing exponentially in number and sophistication, thus, it is imperative to have a solution that is easy to implement, reliable, and effective. While recent research has introduced…

密码学与安全 · 计算机科学 2024-05-24 Jahez Abraham Johny , Vinod P. , Asmitha K. A. , G. Radhamani , Rafidha Rehiman K. A. , Mauro Conti

Existing research on malware classification focuses almost exclusively on two tasks: distinguishing between malicious and benign files and classifying malware by family. However, malware can be categorized according to many other types of…

密码学与安全 · 计算机科学 2023-10-19 Robert J. Joyce , Edward Raff , Charles Nicholas , James Holt

Anti-malware engines are the first line of defense against malicious software. While widely used, feature engineering-based anti-malware engines are vulnerable to unseen (zero-day) attacks. Recently, deep learning-based static anti-malware…

密码学与安全 · 计算机科学 2020-12-16 Mohammadreza Ebrahimi , Ning Zhang , James Hu , Muhammad Taqi Raza , Hsinchun Chen

The threat of malware is a serious concern for computer networks and systems, highlighting the need for accurate classification techniques. In this research, we experiment with multimodal machine learning approaches for malware…

密码学与安全 · 计算机科学 2025-01-22 Jonathan Jiang , Mark Stamp

Anti-analysis techniques, particularly packing, challenge malware analysts, making packer identification fundamental. Existing packer identifiers have significant limitations: signature-based methods lack flexibility and struggle against…

密码学与安全 · 计算机科学 2025-07-10 Marco Di Gennaro , Mario D'Onghia , Mario Polino , Stefano Zanero , Michele Carminati

As networks continue to expand and become more interconnected, the need for novel malware detection methods becomes more pronounced. Traditional security measures are increasingly inadequate against the sophistication of modern cyber…

密码学与安全 · 计算机科学 2025-10-21 Kyle Stein , Arash Mahyari , Guillermo Francia , Eman El-Sheikh

Recent work has shown that adversarial Windows malware samples - referred to as adversarial EXEmples in this paper - can bypass machine learning-based detection relying on static code analysis by perturbing relatively few input bytes. To…

密码学与安全 · 计算机科学 2021-06-29 Luca Demetrio , Scott E. Coull , Battista Biggio , Giovanni Lagorio , Alessandro Armando , Fabio Roli

The malware booming is a cyberspace equal to the effect of climate change to ecosystems in terms of danger. In the case of significant investments in cybersecurity technologies and staff training, the global community has become locked up…

密码学与安全 · 计算机科学 2024-05-08 Ishita Gupta , Sneha Kumari , Priya Jha , Mohona Ghosh

Malware affects millions of users worldwide, impacting the daily lives of many people as well as businesses. Malware infections are increasing in complexity and unfold over a number of stages. A malicious downloader often acts as the…

密码学与安全 · 计算机科学 2022-08-30 François Labrèche , Enrico Mariconti , Gianluca Stringhini