Re: transferring files from infected drive.



Joseph O'Brien wrote:
Hello, everyone. I have a computer that has been infected with a
virus/ worm/trojan/whatever. I'm not completely sure which one, but my
computer does the automatic shutdown thing (initiated by NT Authority
\System).

I think I have the virus cleaned off, but the OS has been damaged. Can
someone who knows advise me on the plan below?

1) Remove suspect drive from PC. Replace with a new, store-bought
drive.
2) Install clean OS, updates programs, virus scan, etc.
3) Re-attach suspect drive as slave.
4) Copy necessary files over from suspect drive, leaving out Program
Files and anything in ~\Local Settings.

I do have backups, but they are most likely infected as well. I was
thinking that it might be easier to just pull the files directly off
the suspect drive, rather than transfer them to an external drive.
However, I want to be sure that whatever was on the suspect drive
doesn't "jump ship" to the good drive. I assume that, as long as the
MBR of the new drive is clean, and as long as I don't open an
executable that contains the virus, then I should be OK.

Is this a correct assumption?

Possibly not. For example, I don't think virus detectors will catch the
movement of a virus via a COPY command. Further, virus vectors include stuff
other than EXE files. They're found in DOC files, JAVA applets,
god-knows-what.

I'd hit the "infected" drive with every malware sanitizer I could find
before I moved anything to the new drive.


.



Relevant Pages

  • transferring files from infected drive.
    ... computer does the automatic shutdown thing (initiated by NT Authority ... I think I have the virus cleaned off, but the OS has been damaged. ... Install clean OS, updates programs, virus scan, etc. ...
    (microsoft.public.windowsxp.general)
  • Re: transferring files from infected drive.
    ... computer does the automatic shutdown thing (initiated by NT Authority ... I think I have the virus cleaned off, but the OS has been damaged. ... Install clean OS, updates programs, virus scan, etc. ...
    (microsoft.public.windowsxp.general)
  • Re: New Laptop
    ... More then likely it an effect of a recent virus (Blaster I think). ... down/restart with "Remote Procedure Call" or "N T Authority". ... understand what this is and how to control it ...
    (microsoft.public.sms.admin)