Got this horror on Wednesday.It disabled all my AV checkers,HJT, & corrupted ZA,stopped me visiting any security sites & redirected any security searches on google. Through this & other forums advise I have managed to delete all references/files with the names brastk,karna & antispyware 2009 from programs & registry. I have managed to reload ZA.I have run the 8-step guide,Avira (found 8 trojans),Avast & AVG all these now show me as being clean. Problems: Downloaded Malwarebytes & super anti spyware both will not install. XP system restore does not work. Cannot directly access sites like grisoft.com,symantec.com,trend etc,I get the unable to connect window,if I try to access thes sites via a google search I get redirected to some obsure search pages. HJT log attached any help would me much appreciated.