Trojans are malicious applications that pose themselves as legitimate software in order to trick users to install them. Once on the victim's machine, it may run any number of malicious process to steal vital information or inflict damage to other software.
This is a adult oriented browser that allows the user to surf to explicit material. It hijacks the domain to a blacklisted IP address in the Ukraine. The browser also drops a rootkit in the C:\Windows\system32\ directory. This rootkit is hidden from the Windows API to avoid detection.