Backdoor.SDbot

Viruses and worms
1

Hello,

It´s my first time in this forum but i use Avast since 2002.
One week ago I friend of mine asked me to borrow my PC (it´s a Sony vaio) and so i did it.
After that, my PC starts to have fails, i loose my email, my internet connection by 3g card and some other problems. I was able to clean about 172 virus and worms and Trojans but i still have one that avast doesn´t notice. Now i´ve avast, spybot s&d, windows defender, spywarefighter and also avgspyware.
None of these programs detects the following problem but if i run the on line scan from symantec i always have the positive answer about this problem.
The path is: C:\windows$NTuninstallk1b908531$|IEXPLORE.EXE backdoor.SD bot.
This PC is from my job and really have important stuff in it.
Now everything is running ok (it seems!) and i was able to recover all the data and programs but i´m not able to fix this one.
Can you help me?

Thanks,

Sandra

P.S. - my English is not the best. sorry.

2

Hi SandraG,

Before you start run this scanner under dos: http://spychecker.com/program/bughunter.html
Then we go for the kill here with the uninstall instruction for Backdoor.SDbot:
http://www.spywaredb.com/remove-backdoor-sdbot/
If you are the daring type to do it mannually then whenever you gonna edit the registry, save the existing registry first so you can turn back on your tracks if something might go wrong. If processes cannot be killed right away, use killbox from here:
http://download.bleepingcomputer.com/spyware/KillBox.zip

Hope you can get this nastiness from your machine, and return it to its previous state.

polonus

3

Thank you Polonus!!
;D ;D ;D