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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…

密码学与安全 · 计算机科学 2021-03-26 Mugdha Jain , William Andreopoulos , Mark Stamp

Network and system security are incredibly critical issues now. Due to the rapid proliferation of malware, traditional analysis methods struggle with enormous samples. In this paper, we propose four easy-to-extract and small-scale features,…

密码学与安全 · 计算机科学 2022-01-20 Zhenshuo Chen , Eoin Brophy , Tomas Ward

Recurrent deep learning language models like the LSTM are often used to provide advanced cyber-defense for high-value assets. The underlying assumption for using LSTM networks for malware-detection is that the op-code sequence of malware…

密码学与安全 · 计算机科学 2021-01-01 Mohit Sewak , Sanjay K. Sahay , Hemant Rathore

We propose a novel method to detect and visualize malware through image classification. The executable binaries are represented as grayscale images obtained from the count of N-grams (N=2) of bytes in the Discrete Cosine Transform (DCT)…

In this work, we propose EarlyMalDetect, a novel approach for early Windows malware detection based on sequences of API calls. Our approach leverages generative transformer models and attention-guided deep recurrent neural networks to…

密码学与安全 · 计算机科学 2024-07-19 Pascal Maniriho , Abdun Naser Mahmood , Mohammad Jabed Morshed Chowdhury

Many different machine learning and deep learning techniques have been successfully employed for malware detection and classification. Examples of popular learning techniques in the malware domain include Hidden Markov Models (HMM), Random…

密码学与安全 · 计算机科学 2023-07-21 Ritik Mehta , Olha Jurečková , Mark Stamp

We propose to apply deep transfer learning from computer vision to static malware classification. In the transfer learning scheme, we borrow knowledge from natural images or objects and apply to the target domain of static malware…

机器学习 · 计算机科学 2018-12-20 Li Chen

Modern malware evolves various detection avoidance techniques to bypass the state-of-the-art detection methods. An emerging trend to deal with this issue is the combination of image transformation and machine learning techniques to classify…

密码学与安全 · 计算机科学 2019-09-17 Duc-Ly Vu , Trong-Kha Nguyen , Tam V. Nguyen , Tu N. Nguyen , Fabio Massacci , Phu H. Phung

Behavioral malware detection aims to improve on the performance of static signature-based techniques used by anti-virus systems, which are less effective against modern polymorphic and metamorphic malware. Behavioral malware classification…

密码学与安全 · 计算机科学 2018-11-20 Bander Alsulami , Spiros Mancoridis

Recent works within machine learning have been tackling inputs of ever-increasing size, with cybersecurity presenting sequence classification problems of particularly extreme lengths. In the case of Windows executable malware detection,…

机器学习 · 统计学 2020-12-18 Edward Raff , William Fleshman , Richard Zak , Hyrum S. Anderson , Bobby Filar , Mark McLean

Malicious software, or malware, presents a continuously evolving challenge in computer security. These embedded snippets of code in the form of malicious files or hidden within legitimate files cause a major risk to systems with their…

人工智能 · 计算机科学 2018-06-29 Rakshit Agrawal , Jack W. Stokes , Mady Marinescu , Karthik Selvaraj

Malware classification is an important and challenging problem in information security. Modern malware classification techniques rely on machine learning models that can be trained on features such as opcode sequences, API calls, and byte…

密码学与安全 · 计算机科学 2021-03-05 Aparna Sunil Kale , Fabio Di Troia , Mark Stamp

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

We propose a deep learning approach for identifying malware families using the function call graphs of x86 assembly instructions. Though prior work on static call graph analysis exists, very little involves the application of modern,…

密码学与安全 · 计算机科学 2020-12-04 Thomas Dalton , Mauritius Schmidtler , Alireza Hadj Khodabakhshi

As malware continues to become more complex and harder to detect, Malware Analysis needs to continue to evolve to stay one step ahead. One promising key area approach focuses on using system calls and API Calls, the core communication…

密码学与安全 · 计算机科学 2025-06-03 Bishwajit Prasad Gond , Durga Prasad Mohapatra

In response to the increasing ransomware threat, this study presents a novel detection system that integrates Convolutional Neural Networks (CNNs) and Long Short-Term Memory (LSTM) networks. By leveraging Sysmon logs, the system enables…

密码学与安全 · 计算机科学 2025-01-03 Jamil Ispahany , MD Rafiqul Islam , M. Arif Khan , MD Zahidul Islam

With the rapid advancement of Internet technology, the threat of malware to computer systems and network security has intensified. Malware affects individual privacy and security and poses risks to critical infrastructures of enterprises…

密码学与安全 · 计算机科学 2024-10-15 Lixia Zhang , Tianxu Liu , Kaihui Shen , Cheng Chen

In this paper, we consider the problem of malware detection and classification based on image analysis. We convert executable files to images and apply image recognition using deep learning (DL) models. To train these models, we employ…

机器学习 · 计算机科学 2019-03-28 Niket Bhodia , Pratikkumar Prajapati , Fabio Di Troia , Mark Stamp

Dynamic malware analysis executes the program in an isolated environment and monitors its run-time behaviour (e.g. system API calls) for malware detection. This technique has been proven to be effective against various code obfuscation…

密码学与安全 · 计算机科学 2020-01-27 Zhaoqi Zhang , Panpan Qi , Wei Wang

The escalating frequency and scale of recent malware attacks underscore the urgent need for swift and precise malware classification in the ever-evolving cybersecurity landscape. Key challenges include accurately categorizing closely…

密码学与安全 · 计算机科学 2024-10-01 Shrey Bavishi , Shrey Modi