تقرير
Shifting the Lens: Detecting Malware in npm Ecosystem with Large Language Models
| العنوان: | Shifting the Lens: Detecting Malware in npm Ecosystem with Large Language Models |
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| المؤلفون: | Zahan, Nusrat, Burckhardt, Philipp, Lysenko, Mikola, Aboukhadijeh, Feross, Williams, Laurie |
| سنة النشر: | 2024 |
| المجموعة: | Computer Science |
| مصطلحات موضوعية: | Computer Science - Cryptography and Security, Computer Science - Artificial Intelligence |
| الوصف: | The Gartner 2022 report predicts that 45% of organizations worldwide will encounter software supply chain attacks by 2025, highlighting the urgency to improve software supply chain security for community and national interests. Current malware detection techniques aid in the manual review process by filtering benign and malware packages, yet such techniques have high false-positive rates and limited automation support. Therefore, malware detection techniques could benefit from advanced, more automated approaches for accurate and minimally false-positive results. The goal of this study is to assist security analysts in identifying malicious packages through the empirical study of large language models (LLMs) to detect potential malware in the npm ecosystem. We present SocketAI Scanner, a multi-stage decision-maker malware detection workflow using iterative self-refinement and zero-shot-role-play-Chain of Thought (CoT) prompting techniques for ChatGPT. We studied 5,115 npm packages (of which 2,180 are malicious) and performed a baseline comparison of the GPT-3 and GPT-4 models with a static analysis tool. Our findings showed promising results for GPT models with low misclassification alert rates. Our baseline comparison demonstrates a notable improvement over static analysis in precision scores above 25% and F1 scores above 15%. We attained precision and F1 scores of 91% and 94%, respectively, for the GPT-3 model. Overall, GPT-4 demonstrates superior performance in precision (99%) and F1 (97%) scores, while GPT-3 presents a cost-effective balance between performance and expenditure. Comment: 13 pages, 1 Figure, 7 tables |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2403.12196 |
| رقم الأكسشن: | edsarx.2403.12196 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |