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Malware poses a significant security risk to individuals, organizations, and critical infrastructure by compromising systems and data. Leveraging memory dumps that offer snapshots of computer memory can aid the analysis and detection of…

密码学与安全 · 计算机科学 2023-10-09 Salim Sazzed , Sharif Ullah

Malware, a persistent cybersecurity threat, increasingly targets interconnected digital systems such as desktop, mobile, and IoT platforms through sophisticated attack vectors. By exploiting these vulnerabilities, attackers compromise the…

Information hiding techniques are increasingly utilized by the current malware to hide its existence and communication attempts. In this paper we highlight this new trend by reviewing the most notable examples of malicious software that…

密码学与安全 · 计算机科学 2018-04-10 Wojciech Mazurczyk , Luca Caviglione

Malware change day by day and become sophisticated. Not only the complexity of the algorithm that generating malware, but also the camouflage methods. Camouflage, formerly, only need a simple encryption. Now, camouflage are able to change…

密码学与安全 · 计算机科学 2025-08-05 Luqman Muhammad Zagi

In a context of malicious software detection, machine learning (ML) is widely used to generalize to new malware. However, it has been demonstrated that ML models can be fooled or may have generalization problems on malware that has never…

密码学与安全 · 计算机科学 2023-06-08 Grégoire Barrué , Tony Quertier

With the rapid technological advancement, security has become a major issue due to the increase in malware activity that poses a serious threat to the security and safety of both computer systems and stakeholders. To maintain stakeholders,…

This paper presents an underlying framework for both automating and accelerating malware classification, more specifically, mapping malicious executables to known Advanced Persistent Threat (APT) groups. The main feature of this analysis is…

密码学与安全 · 计算机科学 2025-04-23 Noah Subedar , Taeui Kim , Saathwick Venkataramalingam

We present a new algorithm to train a robust malware detector. Modern malware detectors rely on machine learning algorithms. Now, the adversarial objective is to devise alterations to the malware code to decrease the chance of being…

Malicious software (malware) poses an increasing threat to the security of communication systems as the number of interconnected mobile devices increases exponentially. While some existing malware detection and classification approaches…

机器学习 · 计算机科学 2021-06-07 Julian Busch , Anton Kocheturov , Volker Tresp , Thomas Seidl

Malware developers use combinations of techniques such as compression, encryption, and obfuscation to bypass anti-virus software. Malware with anti-analysis technologies can bypass AI-based anti-virus software and malware analysis tools.…

密码学与安全 · 计算机科学 2022-08-18 Jong-Wouk Kim , Yang-Sae Moon , Mi-Jung Choi

As the Internet is growing rapidly these years, the variant of malicious software, which often referred to as malware, has become one of the major and serious threats to Internet users. The dramatic increase of malware has led to a research…

机器学习 · 计算机科学 2020-04-10 Jingyun Jia

Machine learning models are commonly used for malware classification; however, they suffer from performance degradation over time due to concept drift. Adapting these models to changing data distributions requires frequent updates, which…

机器学习 · 计算机科学 2025-08-05 Md Tanvirul Alam , Aritran Piplai , Nidhi Rastogi

To avoid detection, adversaries often use command-line obfuscation. There are numerous techniques of the command-line obfuscation, all designed to alter the command-line syntax without affecting its original functionality. This variability…

密码学与安全 · 计算机科学 2024-08-06 Vojtech Outrata , Michael Adam Polak , Martin Kopp

As machine learning becomes a practice and commodity, numerous cloud-based services and frameworks are provided to help customers develop and deploy machine learning applications. While it is prevalent to outsource model training and…

密码学与安全 · 计算机科学 2018-07-16 Tianwei Zhang , Zecheng He , Ruby B. Lee

Machine learning for malware classification shows encouraging results, but real deployments suffer from performance degradation as malware authors adapt their techniques to evade detection. This phenomenon, known as concept drift, occurs as…

密码学与安全 · 计算机科学 2024-01-09 Federico Barbero , Feargus Pendlebury , Fabio Pierazzi , Lorenzo Cavallaro

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,…

机器学习 · 计算机科学 2023-12-27 Tirth Patel , Fred Lu , Edward Raff , Charles Nicholas , Cynthia Matuszek , James Holt

Software obfuscation techniques make code more difficult to understand, without changing its functionality. Such techniques are often used by authors of malicious software to avoid detection. Reverse Engineering of obfuscated code, i.e.,…

密码学与安全 · 计算机科学 2025-12-29 Nir Somech , Guy Katz

As large language models (LLMs) are increasingly adopted for code vulnerability detection, their reliability and robustness across diverse vulnerability types have become a pressing concern. In traditional adversarial settings, code…

密码学与安全 · 计算机科学 2025-12-19 Xiao Li , Yue Li , Hao Wu , Yue Zhang , Yechao Zhang , Fengyuan Xu , Sheng Zhong

Machine-learning methods have already been exploited as useful tools for detecting malicious executable files. They leverage data retrieved from malware samples, such as header fields, instruction sequences, or even raw bytes, to learn…

密码学与安全 · 计算机科学 2018-03-13 Bojan Kolosnjaji , Ambra Demontis , Battista Biggio , Davide Maiorca , Giorgio Giacinto , Claudia Eckert , Fabio Roli

Malware visualization analysis incorporating with Machine Learning (ML) has been proven to be a promising solution for improving security defenses on different platforms. In this work, we propose an integrated framework for addressing…

密码学与安全 · 计算机科学 2024-09-24 Fang Wang , Hussam Al Hamadi , Ernesto Damiani