How do I remotely fix a malware-infected Windows XP PC?

Question

Someone I know has got their Windows XP PC infected with malware.

Are there any tools I can use to disinfect the PC remotely? It would have to be a boot CD because XP is completely hosed.

Answer 1

Removing malware by remote
1). Remote access by you using a live CD and with this connecting to your friends computer and then you removing the malware ?.
To do it this you would require a live CD OS (Ubuntu,etc) or a rescue CD that has a browser that can get internet access and has anti-malware software installed to it. You could from your computer, using the live CD, use your friends system to connect to MSE or any anti-malware site.

2). Remote access by you giving advice and they burn, insert and use the live CD?
This has a list of live CD anti-malware options and this is from the 'Live CD list'.
I have used Kaspersky resuce cd and have read/ heard good things about Panda and AVG.
I have not needed to use any, but would try Open diagnostics from the 'live cd list- windows antivirus'
This may not sound like good advice but i would go with any Free CD first and see if it removes anything and then possibly look at a 'try before you buy' and so on.
If you do not have a cd burner Imgburn is a good selection and the guides tell you all you need to know when burning an ISO.

Other remote as in advice.
3). With internet access.( i would try this first ).
Using this option your friend could connect to MSE and use/ install the free service and remove the malware that way.

Re-install
4). The last but possibly the best is to Re-install the OS.
a). First run a full backup (the malware will be backed up and this is as a 'just in case)
b). Copy all data to CD/DVD (documents, music, video, etc )
c). Re-format, re-install and update - this wipes the drive and takes it back to a clean OS.
d). Install the anti-malware of your choice, update it.
e). Reinstall all programs( from the programs wesites) and copy the data off the CD/DVD back to the OS.
The malware should get picked up by your new anti-malware system.
If your friend does not have a install CD you can use any XP install disk and use the product code from your friends computer ( this is legal - or so i have been told ).
Sorry if this is a bit wordy.
Hope one of these solves your friends problems.

Answer 2

it seems to me that many users here are reporting about the same incident nowadays and it is increasing. There is no way you can prevent these scams. only thing is to avoid those calls and unknown connections.