US Patent 9165142 Malware family identification using profile signatures

Techniques for malware family identification using profile signatures are disclosed. In some embodiments, malware identification using profile signatures includes executing a potential malware sample in a virtual machine environment (e.g., a sandbox); and determining whether the potential malware sample is associated with a known malware family based on a profile signature. In some embodiments, the virtual machine environment is an instrumented virtual machine environment for monitoring potential malware samples during execution.