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We investigate a Deep Learning based system for malware detection. In the investigation, we experiment with different combination of Deep Learning architectures including Auto-Encoders, and Deep Neural Networks with varying layers over…

Cryptography and Security · Computer Science 2018-09-18 Mohit Sewak , Sanjay K. Sahay , Hemant Rathore

Malicious domains are increasingly common and pose a severe cybersecurity threat. Specifically, many types of current cyber attacks use URLs for attack communications (e.g., C\&C, phishing, and spear-phishing). Despite the continuous…

Cryptography and Security · Computer Science 2020-06-03 Chen Hajaj , Nitay Hason , Nissim Harel , Amit Dvir

Industry practitioners care about small improvements in malware detection accuracy because their models are deployed to hundreds of millions of machines, meaning a 0.1\% change can cause an overwhelming number of false positives. However,…

Machine Learning · Computer Science 2023-12-27 Tirth Patel , Fred Lu , Edward Raff , Charles Nicholas , Cynthia Matuszek , James Holt

Cyber security threats have been growing significantly in both volume and sophistication over the past decade. This poses great challenges to malware detection without considerable automation. In this paper, we have proposed a novel…

Cryptography and Security · Computer Science 2019-02-12 Jason Zhang

Research shows that over the last decade, malware has been growing exponentially, causing substantial financial losses to various organizations. Different anti-malware companies have been proposing solutions to defend attacks from these…

Cryptography and Security · Computer Science 2019-04-05 Hemant Rathore , Swati Agarwal , Sanjay K. Sahay , Mohit Sewak

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…

Cryptography and Security · Computer Science 2024-05-24 Jahez Abraham Johny , Vinod P. , Asmitha K. A. , G. Radhamani , Rafidha Rehiman K. A. , Mauro Conti

Malware continues to evolve rapidly, and more than 450,000 new samples are captured every day, which makes manual malware analysis impractical. However, existing deep learning detection models need manual feature engineering or require high…

Cryptography and Security · Computer Science 2022-05-10 Jiawei Xu , Wenxuan Fu , Haoyu Bu , Zhi Wang , Lingyun Ying

Adversarial examples add imperceptible alterations to inputs with the objective to induce misclassification in machine learning models. They have been demonstrated to pose significant challenges in domains like image classification, with…

Cryptography and Security · Computer Science 2024-08-06 Muhammad Salman , Benjamin Zi Hao Zhao , Hassan Jameel Asghar , Muhammad Ikram , Sidharth Kaushik , Mohamed Ali Kaafar

We present and evaluate a large-scale malware detection system integrating machine learning with expert reviewers, treating reviewers as a limited labeling resource. We demonstrate that even in small numbers, reviewers can vastly improve…

The rapid evolution of malware has necessitated the development of sophisticated detection methods that go beyond traditional signature-based approaches. Graph learning techniques have emerged as powerful tools for modeling and analyzing…

Cryptography and Security · Computer Science 2025-07-23 Hossein Shokouhinejad , Roozbeh Razavi-Far , Hesamodin Mohammadian , Mahdi Rabbani , Samuel Ansong , Griffin Higgins , Ali A Ghorbani

Binary code similarity detection is a core task in reverse engineering. It supports malware analysis and vulnerability discovery by identifying semantically similar code in different contexts. Modern methods have progressed from manually…

Artificial Intelligence · Computer Science 2025-09-30 Charles E. Gagnon , Steven H. H. Ding , Philippe Charland , Benjamin C. M. Fung

In recent years, the use of image-based techniques for malware detection has gained prominence, with numerous studies demonstrating the efficacy of deep learning approaches such as Convolutional Neural Networks (CNN) in classifying images…

Cryptography and Security · Computer Science 2024-12-12 Atharva Khadilkar , Mark Stamp

Malware often uses obfuscation techniques or is modified slightly to evade signature detection from antivirus software and malware analysis tools. Traditionally, to determine if a file is malicious and identify what type of malware a sample…

Cryptography and Security · Computer Science 2021-11-30 Adam Lockett

In recent years there has been a dramatic increase in the number of malware attacks that use encrypted HTTP traffic for self-propagation or communication. Antivirus software and firewalls typically will not have access to encryption keys,…

Cryptography and Security · Computer Science 2023-12-11 Anish Singh Shekhawat , Fabio Di Troia , Mark Stamp

Vulnerability prediction is valuable in identifying security issues efficiently, even though it requires the source code of the target software system, which is a restrictive hypothesis. This paper presents an experimental study to predict…

Cryptography and Security · Computer Science 2025-04-01 D. Cotroneo , F. C. Grasso , R. Natella , V. Orbinato

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…

Cryptography and Security · Computer Science 2020-12-16 Mohammadreza Ebrahimi , Ning Zhang , James Hu , Muhammad Taqi Raza , Hsinchun Chen

The vulnerability of machine learning-based malware detectors to adversarial attacks has prompted the need for robust solutions. Adversarial training is an effective method but is computationally expensive to scale up to large datasets and…

The paper describes how to detect malicious executable files based on static analysis of their binary content. The stages of pre-processing and cleaning data extracted from different areas of executable files are analyzed. Methods of…

Cryptography and Security · Computer Science 2020-07-16 Nikolay Prudkovskiy

Research in the field of malware classification often relies on machine learning models that are trained on high-level features, such as opcodes, function calls, and control flow graphs. Extracting such features is costly, since disassembly…

Cryptography and Security · Computer Science 2021-03-26 Mugdha Jain , William Andreopoulos , Mark Stamp

In today's interconnected digital landscape, the proliferation of malware poses a significant threat to the security and stability of computer networks and systems worldwide. As the complexity of malicious tactics, techniques, and…

Cryptography and Security · Computer Science 2023-05-26 Dhruv Nandakumar , Devin Quinn , Elijah Soba , Eunyoung Kim , Christopher Redino , Chris Chan , Kevin Choi , Abdul Rahman , Edward Bowen