I Ran CW Shredder This Morning

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by Maggie, May 18, 2004.

  1. Maggie

    Maggie Corporal

    Hi Everyone:

    This morning when I turned on my computer monitor
    I saw a strange sight. My desktop background picture
    was magnified to about 10 times its normal size. It
    was distorted and was so large it was showing only
    about four of the icons on my desktop. I rebooted
    and the desktop returned to its normal size. I did
    notice that Avast auto protect was turned off.

    I got busy and scanned with Avast, Spybot, and
    Ad-Aware. Nothing showed up.

    A note about Avast. I had it scan in archives.
    At the end of the scan I looked at the log.
    It had about 2400 files that Avast said it could
    not scan because they are password protected.
    I looked at Avast's website. They say this
    is a normal occurance. However, could I ask,
    how did these files become password protected?
    Is that a function of Windows XP?

    Finally I ran CW Shredder. The results are below.
    Do I need to go back into CW Shredder and
    have it fix all those things?

    Thanks!

    Maggie

    Found Hosts file: C:\WINDOWS\system32\drivers\etc\hosts (734 bytes, -)
    Shell Registry value: HKLM\..\WinLogon [Shell] Explorer.exe
    UserInit Registry value: HKLM\..\WinLogon [UserInit] C:\WINDOWS\system32\userinit.exe,
    CWS.Oslogo (if value is 2) Registry value: Domains: *.coolwebsearch.com [*] dword:4
    CWS.Oslogo (if value is 2) Registry value: Domains: *.coolwwwsearch.com [*] dword:4
    CWS.Googlems.2 (if value is 2) Registry value: Domains: *.xxxtoolbar.com [*] dword:4
    CWS.Googlems.4 (if value is 2) Registry value: Domains: *.teensguru.com [*] dword:4
    Registry value: DefaultPrefix (should be http://) [] http://
    Registry value: WWW Prefix (should be http://) [www] http://
    Registry value: Mosaic Prefix (should be http://) [mosaic] http://
    Registry value: Home Prefix (should be http://) [home] http://
    Found Win.ini file: C:\WINDOWS\win.ini (1107 bytes, A)
    Found System.ini file: C:\WINDOWS\system.ini (227 bytes, A)

    - END OF REPORT -
     
  2. Kodo

    Kodo SNATCHSQUATCH

    these are bad and need to go bye bye.
     
  3. luma13

    luma13 Private E-2

    I am supprised that spybot did not get rid of those already. Another good program for this stuff is Pest Patrol.
     
  4. Maggie

    Maggie Corporal

    HI Kodo, Hi Luma,

    Thanks for your messages.

    Kodo: Do I need to edit my registry to
    get rid of those entries that begin
    with CWS.Oslogo and CWS.Googlems. ?
    Here is what I did. I scanned once again
    with CW Shredder and used "Fix" command.
    Results of that scan said the program did not
    find anything wrong. What I'm wondering
    is that maybe I just don't understand the
    concept of this program. :confused:
    Anyway, any comments about CW Shredder, I'd
    really appreciate.

    Luma, I was also surprised that Spybot didn't show
    any results. I checked for updates before scanning
    and the program told me that I had the latest updates
    already installed.Did same thing with Ad-Aware and Avast.
    I'll take a look at Pest Patrol.

    Thanks!!!

    Maggie
     
  5. Maggie

    Maggie Corporal

    I'm sorry to report that I was not able
    to run Pest Patrol using my Opera Browser.
    I was also not able to run Pest Patrol
    using Mozilla/Firefox.

    Maggie
     
  6. alanc

    alanc MajorGeek

    I'm afraid I must disagee with Kodo on this one. Those lines are very easy to misinterpret. I get the same results on my machine which I know is clean.

    I'm no expert on this, but I believe what CWShedder is doing is checking some registry key values against known bad values that the CWS hijackers set. Where it says "(if value is 2)" means if the dword value is 2 there's an infection, but "dword:4" means the dword value is actually 4, so no infection exists. It's generally safe to click "Fix" and let it fix whatever it finds - if it finds nothing then that's good, no registry editing in needed. If Ad-ware, Spybot, CWShedder and Avast all turn up nothing that's a good thing. :)

    As far as the password protected archives that Avast finds, I think that's a limitation of Avast. But 2400 files seems like quite a lot to me. I think I'd post a question at their forum about that.

    That "desktop magnified X10" thing was probably some weird video driver anomaly. If it doesn't happen again I wouldn't worry about it.

    You could probably fire up IE and successfully scan at Pest Patrol.
     
  7. Kodo

    Kodo SNATCHSQUATCH

    well that's horribly displayed then and yes, easy to misinterpret. I'll just add that to my list of programs not to recommend to new users.

    Pardon my rant, but this stuff needs to be Dead Balls informative. Tell me "YES! get rid of it" in plain friggin english instead of this crypitc if then crap. I see what you're saying now alanc and I didn't take notice of that comparison before.. I must give that a thumbs down.
     
  8. alanc

    alanc MajorGeek

    I agree totally. That 'Scan only' option shouldn't even be there if it can't give an understandable report.
     
  9. Maggie

    Maggie Corporal

    Update:

    I have posted a question on the AVAST forum
    regarding the large number of files in archive
    and the fact that they are password protected.
    One person there is interested in having the
    log file emailed to him. I've posted back
    saying the log file is rather large but that
    I am willing to email it if he is still interested
    in viewing it. Other than that I don't know anything
    yet. If I find out more information will be sure
    to pass it along to you all.

    Maggie
     
  10. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Alan and Kodo,

    I couldn't agree more. I hate it when you see things written like this. It is so simple to write an application to give simple direct instructions. Why do the insist upon making it impossible for most people to understand what to do by writing the output in some kind of pseudo code?
     

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