Just to note - I'm a Mac user so I only use Windows rarely for games only.
I do not install any other software.
Just Windows and a game.
A few days ago I installed a new (legal and official) installation of Windows 7 64 bit on my laptop.
Installed all updates to it and only installed SWTOR with updates.
Everything went well until installed SMS Maestro.
I didn't visit any sites from under this Windows machine, even SMS maestro download was done with Mac and Safari browser.
Before installing SMS Maestro I scanned it with VirusTotal and one of anti viruses detected a suspicious code inside it - I thought it is because of injection into SWTOR and installed it anyway.
After installing SWTOR bot it did happen that my outgoing DSL channel got overloaded with traffic to port 161.
And this continued until I formatted that Windows laptop.
Even when SWTOR didn't run because of severe network lag conditions.
Thanks to the ISP who helped me to find the cause of the problem.
Abuse reports sent.
So, just BEWARE!
Don't install that crappy trojan!