Cybercriminals continue to target online users of banks. They are improving their techniques and using high levels of skill in their attacks. Their continued search for different methods to commit crime makes the existing protection system less effective. They have developed crime toolkits which have become more accessible and simpler to use, and this has attracted more cybercriminals to cybercrime. In this chapter, the authors study the methods that are used in crime toolkits. They present the development and current trend of crime toolkits and reveal the methods that have been used to commit cybercrime successfully.