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Malicious PDF documents present a serious threat to various security organizations that require modern threat intelligence platforms to effectively analyze and characterize the identity and behavior of PDF malware. State-of-the-art…

Cryptography and Security · Computer Science 2021-11-09 Tajuddin Manhar Mohammed , Lakshmanan Nataraj , Satish Chikkagoudar , Shivkumar Chandrasekaran , B. S. Manjunath

Using runtime execution artifacts to identify malware and its associated family is an established technique in the security domain. Many papers in the literature rely on explicit features derived from network, file system, or registry…

Cryptography and Security · Computer Science 2019-01-07 Aziz Mohaisen , Omar Alrawi , Jeman Park , Joongheon Kim , DaeHun Nyang , Manar Mohaisen

Coping with malware is getting more and more challenging, given their relentless growth in complexity and volume. One of the most common approaches in literature is using machine learning techniques, to automatically learn models and…

Cryptography and Security · Computer Science 2018-11-27 Daniele Ucci , Leonardo Aniello , Roberto Baldoni

Over past years, the manually methods to create detection rules were no longer practical in the anti-malware product since the number of malware threats has been growing. Thus, the turn to the machine learning approaches is a promising way…

Cryptography and Security · Computer Science 2022-05-02 Khanh Huu The Dam , Charles-Henry Bertrand Van Ouytsel , Axel Legay

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

Ransomware poses a serious and fast-acting threat to critical systems, often encrypting files within seconds of execution. Research indicates that ransomware is the most reported cybercrime in terms of financial damage, highlighting the…

Cryptography and Security · Computer Science 2026-04-13 Busra Caliskan , Ibrahim Gulatas , H. Hakan Kilinc , A. Halim Zaim

The problem of malicious software (malware) detection and classification is a complex task, and there is no perfect approach. There is still a lot of work to be done. Unlike most other research areas, standard benchmarks are difficult to…

Cryptography and Security · Computer Science 2024-07-30 Ahmed Bensaoud , Jugal Kalita , Mahmoud Bensaoud

Ransomware is a type of malware which encrypts user data and extorts payments in return for the decryption keys. This cyberthreat is one of the most serious challenges facing organizations today and has already caused immense financial…

Cryptography and Security · Computer Science 2023-11-15 Aldin Vehabovic , Hadi Zanddizari , Nasir Ghani , G. Javidi , S. Uluagac , M. Rahouti , E. Bou-Harb , M. Safaei Pour

With the development in the field of smartphones and ever growing base of Internet, various softwares are left prone to many malicious activities like pharming, phishing, ransomware, spam, spoofing, spyware, eavesdropping, etc. These…

Cryptography and Security · Computer Science 2019-12-30 Soumya Sourav , Devashish Khulbe , Naman Kapoor

In recent years, there has been a noticeable increase in cyberattacks using ransomware. Attackers use this malicious software to break into networks and harm computer systems. This has caused significant and lasting damage to various…

Cryptography and Security · Computer Science 2024-02-06 Ali Mehrban , Shirin Karimi Geransayeh

Malicious software is a pernicious global problem. A novel multi-task learning framework is proposed in this paper for malware image classification for accurate and fast malware detection. We generate bitmap (BMP) and (PNG) images from…

Cryptography and Security · Computer Science 2024-05-12 Ahmed Bensaoud , Jugal Kalita

The volume of malware and the number of attacks in IoT devices are rising everyday, which encourages security professionals to continually enhance their malware analysis tools. Researchers in the field of cyber security have extensively…

Cryptography and Security · Computer Science 2022-04-05 Meysam Ghahramani , Rahim Taheri , Mohammad Shojafar , Reza Javidan , Shaohua Wan

Confronting the substantial challenges of malware detection in cybersecurity necessitates solutions that are both robust and adaptable to the ever-evolving threat environment. The paper introduces Meta Learning Malware Detection (MeLeMaD),…

Cryptography and Security · Computer Science 2026-01-01 Ajvad Haneef K , Karan Kuwar Singh , Madhu Kumar S D

In this paper we introduce CrowdSource, a statistical natural language processing system designed to make rapid inferences about malware functionality based on printable character strings extracted from malware binaries. CrowdSource…

Cryptography and Security · Computer Science 2016-05-30 Joshua Saxe , Rafael Turner , Kristina Blokhin

Malware are malicious programs that are grouped into families based on their penetration technique, source code, and other characteristics. Classifying malware programs into their respective families is essential for building effective…

Cryptography and Security · Computer Science 2025-05-20 Filippo Leveni , Matteo Mistura , Francesco Iubatti , Carmine Giangregorio , Nicolò Pastore , Cesare Alippi , Giacomo Boracchi

The use of multi-threading and file prioritization methods has accelerated the speed at which ransomware encrypts files. To minimize file loss during the ransomware attack, detecting file modifications at the earliest execution stage is…

Cryptography and Security · Computer Science 2024-09-19 Mohan Anand Putrevu , Hrushikesh Chunduri , Venkata Sai Charan Putrevu , Sandeep K Shukla

The NPM ecosystem has become a primary target for software supply chain attacks, yet existing detection tools are evaluated in isolation on incompatible datasets, making cross-tool comparison unreliable. We conduct a benchmark-driven…

Software Engineering · Computer Science 2026-03-31 Wenbo Guo , Zhongwen Chen , Zhengzi Xu , Chengwei Liu , Ming Kang , Shiwen Song , Chengyue Liu , Yijia Xu , Weisong Sun , Yang Liu

A promising avenue for improving the effectiveness of behavioral-based malware detectors would be to combine fast traditional machine learning detectors with high-accuracy, but time-consuming deep learning models. The main idea would be to…

Cryptography and Security · Computer Science 2020-06-16 Ruimin Sun , Marcus Botacin , Nikolaos Sapountzis , Xiaoyong Yuan , Matt Bishop , Donald E Porter , Xiaolin Li , Andre Gregio , Daniela Oliveira

Android Malware has emerged as a consequence of the increasing popularity of smartphones and tablets. While most previous work focuses on inherent characteristics of Android apps to detect malware, this study analyses indirect features and…

Cryptography and Security · Computer Science 2017-12-13 Ignacio Martín , José Alberto Hernández , Alfonso Muñoz , Antonio Guzmán

Traditional malware detection methods exhibit computational inefficiency due to exhaustive feature extraction requirements, creating accuracy-efficiency trade-offs that limit real-time deployment. We formulate malware classification as a…

Machine Learning · Computer Science 2025-07-08 Naseem Khan , Aref Y. Al-Tamimi , Amine Bermak , Issa M. Khalil