Levi Gareth | Searcharxiv

arXiv2025

Decentralized Entropy-Based Ransomware Detection Using Autonomous Feature Resonance

The increasing sophistication of cyber threats has necessitated the development of advanced detection mechanisms capable of identifying malicious activities with high precision and efficiency. A novel approach, termed Autonomous Feature Resonance, is introduced to address the limitations of traditional ransomware detection methods through the analysis of entropy-based feature interactions within system processes. The proposed method achieves an overall detection accuracy of 97.3\%, with false positive and false negative rates of 1.8\% and 2.1\%, respectively, outperforming existing techniques such as signature-based detection and behavioral analysis. Its decentralized architecture enables local processing of data, reducing latency and improving scalability, while a self-learning mechanism ensures continuous adaptation to emerging threats. Experimental results demonstrate consistent performance across diverse ransomware families, including LockBit 3.0, BlackCat, and Royal, with low detection latency and efficient resource utilization. The method's reliance on entropy as a distinguishing feature provides robustness against obfuscation techniques, making it suitable for real-time deployment in high-throughput environments. These findings highlight the potential of entropy-based approaches to enhance cybersecurity frameworks, offering a scalable and adaptive solution for modern ransomware detection challenges.

cs.CR↗

arXiv2025

Intelligent Code Embedding Framework for High-Precision Ransomware Detection via Multimodal Execution Path Analysis

Modern threat landscapes continue to evolve with increasing sophistication, challenging traditional detection methodologies and necessitating innovative solutions capable of addressing complex adversarial tactics. A novel framework was developed to identify ransomware activity through multimodal execution path analysis, integrating high-dimensional embeddings and dynamic heuristic derivation mechanisms to capture behavioral patterns across diverse attack variants. The approach demonstrated high adaptability, effectively mitigating obfuscation strategies and polymorphic characteristics often employed by ransomware families to evade detection. Comprehensive experimental evaluations revealed significant advancements in precision, recall, and accuracy metrics compared to baseline techniques, particularly under conditions of variable encryption speeds and obfuscated execution flows. The framework achieved scalable and computationally efficient performance, ensuring robust applicability across a range of system configurations, from resource-constrained environments to high-performance infrastructures. Notable findings included reduced false positive rates and enhanced detection latency, even for ransomware families employing sophisticated encryption mechanisms. The modular design allowed seamless integration of additional modalities, enabling extensibility and future-proofing against emerging threat vectors. Quantitative analyses further highlighted the system's energy efficiency, emphasizing its practicality for deployment in environments with stringent operational constraints. The results underline the importance of integrating advanced computational techniques and dynamic adaptability to safeguard digital ecosystems from increasingly complex threats.

cs.CR↗