Troj/Agent-HFA is a Trojan for the Windows platform.
Troj/Agent-HFA runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels.
When first run Troj/Agent-HFA copies itself to <Windows>\WinKettle.exe.
The following registry entry is created to run WinKettle.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Windows Kernel Log
WinKettle.exe