Skill UI

This skill automates the execution of suspicious malware samples within a secure, isolated Cuckoo Sandbox environment. It observes comprehensive runtime behaviors, including process creation chains, file system tampering, registry modifications, network communications, and API calls. It is essential for generating detailed behavioral reports, extracting Indicators of Compromise (IOCs), and classifying unknown malware samples.

This skill analyzes behavioral reports (Cuckoo/AnyRun) to detect anti-analysis techniques used by malware, such as timing checks, VM artifact queries, user interaction monitoring, and environment fingerprinting. It provides a structured method for security researchers and SOC analysts to understand malware's true capabilities and detect evasion attempts.

CAPE is an open-source sandbox built for automated malware analysis, derived from Cuckoo. It provides advanced behavioral monitoring, payload dumping, and configuration extraction using over 70 parsers for known malware families (e.g., Emotet, Cobalt Strike). It captures network IOCs, dropped files, and detects anti-evasion techniques, making it ideal for security assessments and incident response workflows via its robust API.