Understanding malicious software through systematic analysis techniques
Malware analysis is the process of understanding the behavior and purpose of a suspicious file or URL. The goal is to provide the information needed to respond to a network intrusion or determine the nature of a malicious program.
Examining malware without executing it. Involves analyzing file properties, strings, imports, and code structure to understand functionality.
Running malware in a controlled environment to observe its behavior, network communications, and system modifications in real-time.
Combining static and dynamic analysis techniques to get a comprehensive understanding of malware behavior and capabilities.
Self-replicating code that attaches to other programs and spreads when infected programs are executed.
Self-propagating malware that spreads across networks without user intervention, often exploiting vulnerabilities.
Malicious software disguised as legitimate programs, providing unauthorized access to attackers.
Encrypts victim's files and demands payment for decryption keys, causing significant business disruption.
Secretly monitors user activities and collects sensitive information without consent.
network of infected computers controlled remotely to perform coordinated malicious activities.
Safely acquire malware samples and prepare isolated analysis environment with proper tools and monitoring.
Perform basic static analysis to identify file type, packing, and obvious indicators without execution.
Deep dive into file structure, strings, imports, and code analysis using disassemblers and hex editors.
Execute malware in sandbox environment while monitoring system changes, network traffic, and behavior.
Reverse engineer complex behaviors, analyze encryption, and understand evasion techniques.
Document findings, create IOCs, develop signatures, and provide actionable intelligence.
Simulate malware analysis techniques in a controlled environment
Select analysis type to see simulated results:
MD5/SHA hashes, file sizes, names, and digital signatures
IP addresses, domains, URLs, and communication patterns
Registry changes, file modifications, and process activities
Process injection, memory artifacts, and runtime behavior