Troj/Agent-KPU

Troj/Agent-KPU (also referred to as Trojan.Agent.KPU) is a keylogger Trojan virus that infiltrates your PC through manual download or via malicious web sites, often masquerading as something else entirely. Troj/Agent-KPU first alters registry files in order to begin running as soon as Windows starts up, and from here, it monitors and records keys that you type, compiling information on usernames, passwords and financial data. This data is then stored in a file called kklog and sent, periodically, to a remote web site.