Spybot Background Update Service SDFSSvc.exe causes Antivirus Action

[simionov]

Hello,
today out of the blue my Antivirus (Avast) had to block several attempts from the SDFSSvc.exe Spybot Background Update process to access (apparently) malicious webpages. I'm a bit confused about how this is possible? Could it be a virus/trojan on my computer that masks itself as a different process?
However, after I removed spybot the attempts and warnings stopped?
Here are the related logs from avast:
15.10.2014 21:36:52 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:52 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:52 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:53 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:53 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:54 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:55 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:55 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:55 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:56 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:57 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:57 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:58 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:58 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:59 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:36:59 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:37:00 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:37:01 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:37:01 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:37:02 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:00 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:00 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:02 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:03 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:04 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:05 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:06 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:09 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:35 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:36 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:39 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:40 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]
15.10.2014 21:48:43 Network Shield: blocked access to malicious site http://joxidpzd.pornowater.com/snbwg...p?002219D64A44 ([193.105.134.197]:80) [ C:\Program Files (x86)\Spybot - Search & Destroy 2\SDFSSvc.exe ( 9500 ) ]

I would be grateful if anyone could tell me what is going on there?