FORECAST
Matthias Neugschwandtner, Paolo Milani Comparetti, Grégoire Jacob, Christopher Kruegel · 2011
To handle the large number of malware samples appearing in the wild each day, security analysts and vendors employ automated tools to detect, classify and analyze malicious code. Because malware is typically resistant to static analysis, automated dynamic analysis is widely used for this purpose. Executing malicious software in a controlled environment while observing its behavior can provide rich information on a malware's capabilities. However, running each malware sample even for a few minutes is expensive. For this reason, malware analysis efforts need to select a subset of samples for analysis. To date, this selection has been performed either randomly or using techniques focused on avoiding re-analysis of polymorphic malware variants [41, 23].