When teaching FOR610, the author emphasizes that reverse engineering applies not only to traditional executable files but also to other malware delivery methods. The example presented describes a malware infection sourced from an email attachment, specifically a ZIP file that holds a VBS script. The script named ‘Payment_confirmation_copy_30K__202512110937495663904650431.vbs’ was detected by 17 out of 65 antivirus engines on VirusTotal.
This incident illustrates the multi-stage nature of modern malware infections, where security analysts must meticulously trace the infection path to gain insights into the infection techniques used. Such examples are vital for training individuals in cybersecurity, enhancing their understanding of how threats can bypass security controls. Effectively identifying and analyzing these paths can provide valuable lessons for improving malware detection and response strategies.
👉 Pročitaj original: SANS Internet Storm Center
