Alrite, I kinda read ure HJT log (I really dont kno if ya should do it or not, seing that im new at reading HJT logs...)
But, I THINK i've found some bad stuff:
O20 - Winlogon Notify: Dynamic Directory - C:\WINDOWS\system32\gpn0l35m1.dll
O20 - Winlogon Notify: WRNotifier - WRLogonNTF.dll (file missing)
O23 - Service: Command Service (cmdService) - Unknown owner - C:\WINDOWS\Y2hpaC1waW4gSHN1\command.exe (file missing)
Now, I dont even trust myself too much, so i dunno if ya wanna fix um or not.... I'd wait until someone better looks at it.
In addition, I cross checked ure HJT log on an online analyzer, and it found the same things i did, just to let ya kno.