These proved difficult to kill and I have since learned they are from
spyware known as 'look2me'. A program called kill2me has been
written by the HijackThis author specifically to kill look2me:
Second there's some trusted zones which I'm unable to clean with HJT:
O15 - Trusted IP range: 213.159.117.202
O15 - Trusted IP range: 213.159.117.202 (HKLM)
This IP resolves to 117.202.linkey.ru and is obviously not meant to
be there. I wasn't able to remove them and have since learned of a
tool to clean all 'O15' entries: