braviax buritos.exe

It looks like i have a malware problem, the program has attatched itself to the launch bar and is popping up with a balloon constantly, telling me it is windows and wants to install antispyware. spybot and threatfire call it buritos.exe. they found it and quarantined it and avast found some things on boot scan which were located in win\sys32\dllcache\beep.sys that have been quarantined. i have been working through the steps on the sticky thread and can't go further due to being unable to install superanti spyware(i double click but nothing happens) is this due to the malware? also spybot wont launch, but is running as a registry alert. so what should my next step be?
appreciate any help

 

regarding my previous post, i am unsure if a simple restore point will fix this issue? it sounds dumb to ask but if i turn off system restore i lose all restore points, don't want to do this unless they are no good to me, also working on a log of some kind except sas and mgtools wont work so i'm running a scan withmalware bytes and will try combo fix again

 

oh dear.... it appears that i have typed too soon, i guess that happens a lot huh, malware bytes has removed the offender (for now!) as nothing seemed to work before I beleived i was stuck, i hope thats it, thanks