WIN32:trojan_gen. UPX

hi,
how can i get rid of this:
WIN32:trojan_gen. {UPX}
IsearchTech.PowerScan
IST in registry always reappears
wwX.ysbweb.com/list/softwares/listupdates/istsvc_updater_recover.exe

avast only offers to Abort connection - pops up every 10 seconds

Does anybody know a removal tool? can avast not clean it out?
thanx
walter

Click on the link in my signature and follow the instructions in the malware removal section.
And stop visiting malicious websites

avast only offers to Abort connection - pops up every 10 seconds
If avast offers this option, it has been trapped/caught by the new web shield provider and as such it is not yet on your computer, so aborting the connection, stops that from fully downloading.

It’s not a good idea to have the link live to a possibly infected file, you can edit your post and remove the www. part (or separate the two parts, www . url link) and the rest of the URL will just be shown as text.

thanx eddy,
trying to follow the instructions on your website.
in save mode i cannot open avast scan - just the info window - i just cannot find avast on the sreen to start scan???
spybot doesn’t do the job - says problem removed but problem reappears.
give me more help plz
walter

Try this path to start avast - “C:\Program Files\Alwil Software\Avast4\ashAvast.exe” it is from the properties of the icon that was put on my desktop by avast, so I assume that will start avast.

avast was trapped/caught - thanks for the hint davidr. so deinstalling avast did the trick. as you said, the unwanted program - ISTsvc - was fully downloaded then. it appeared on the software list. i could easily remove it from there and clean the rest out with spybot.
hope the problem is gone : )
thanx again
walter