well my problem is verry similar to the person's problem in this thread:http://www.bleepingcomputer.com/forums/t/196297/windows-ntcurrentversionwinlogonuserinit-trojanvirus/
a few weeks ago i had a problem and like the person in the link above:
"I got a blue screen a few times while I was working, something I've never had happen to me before, and then, all of a sudden, everything went crazy. I had these stupid little pop ups telling me my computer was infected, but the wording was strange, and I was suspicious that they were fake, and then my desktop changed to a big red box telling me Warning! My computer is infected....but then I knew it was definitely fake. I read up on what was happening on the internet, and saw Malwarebytes often cited as a solution, so I downloaded this and ran it in safemode a few times, and that seemed to take care of the problem."
Now, the pop ups and red warning box on my desktop are gone, but every time I run Malwarebytes, it finds two problems and they are always the same:
Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit (Trojan.Agent) -> Data: c:\windows\system32\userinit.exe -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit (Trojan.Agent) -> Data: system32\userinit.exe -> Quarantined and deleted successfully.
I dont know if this problem is just an after effect of the virus or if its still there. Should i do the same exact thing as the person in link or not because i dont know what the log that she posted on the bottom is but i presume it's HijackThis because its in that forum