RiskWare.IStealer is a suspicious Trojan virus that belongs the family of trojan stealer. As the name suggest, this sort of virus is specifically designed to breach the security of the attacked computer system to make the way for remote hackers to intrude inside. Once in, RiskWare.IStealer may collect data from background including banking passwords, secure site details and other documents stored on the system. This Trojan actually has the ability to edit registry settings and add codes to the task scheduler to initiate auto-start of its program. Additionally, RiskWare.IStealer loads up malicious programs, invites other threats and makes the entire PC negotiated which user may not know initially. Thus, RiskWare.IStealer must be removed through automatic removal process.