: Execute the file in a secure sandbox or virtual machine to monitor network traffic (e.g., using Wireshark) and system modifications (e.g., using Process Monitor). Malware Analysis Report - CISA
: Use tools like zipinfo or 7-zip to list file names, sizes, and timestamps without extraction. Lewdua_2021.zip
Analysis of Lewdua artifacts generally reveals the following behaviors: : Execute the file in a secure sandbox
: Primary activity observed in 2021, targeting users through phishing or malicious downloads. Technical Characteristics using Wireshark) and system modifications (e.g.