PC Help Please: Rogue programs took over my PC... | FerrariChat

PC Help Please: Rogue programs took over my PC...

Discussion in 'Technology' started by rob lay, Feb 23, 2005.

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  1. rob lay

    rob lay Administrator
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    Dec 1, 2000
    63,997
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    Rob Lay
    I'm pretty smart about things like this and it has been several years since I've had any type of major virus or problem. I even have a firewall and have to approve anything before it is downloaded to my computer.

    Today I went to download a song and I'm sure I got one of those approval messages from my system. I confirmed it because it said I was downloading the song. Well, before I knew it about 20 programs were running wild on my computer and shut everything down for the most part. I haven't been on the internet for most of the day.

    I ran a complete Norton virus scan and that didn't find anything.

    I ran my Spybot scan and that didn't find anything unusual.

    I then started looking at the Programs list and that's where I found these 20 or so programs. I went through and removed them one by one. Some would lock-up when trying to remove.

    I removed all I could and then after rebooting, my computer locked up again and most of these programs reinstalled themselves! This time I went to the Program Files directory and deleted all the new programs that had been created today along with removing everything I could from the Add/Programs functionality.

    This finally got me to the point where I didn't notice any rogue programs after startup in the Task Manager.

    However, things would lockup again when trying to open IE and of course I'm not even connected to the network!

    So then I opened properties of IE and viewing "Objects" I found several things that didn't need to be there and one thing that was obviously a rouge object.

    So after that I could finally open IE and connect to the internet, but every minute I get popup ads for "Remove spyware from your computer!". Those were the same companies that ****ed me up in the first place.

    Anyway, I'm running spybot scan right now and it appears it is finding many things.

    In the Taskmanger some of these were really evil, I would shutdown Txx1 and then it would open TxxA and TxxB. The program name that seemed to be taking up the most CPU was called K23v9h17, I haven't had a chance to research it yet.

    What I'm really worried about is these programs that a spybot or virus scan might not find.

    So how do you clean your complete system!?!

    Thanks,
    rob
     
  2. Etcetera

    Etcetera Two Time F1 World Champ
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    Ok...I'll post while I am still a human.

    Spybot on it's own doesn't find all the things. I also run Lavasoft's Adaware and Miicrosoft's (formerly Giant) Microsoft Antispyware. Also grab Hijack this.

    http://www.spywareinfo.com/~merijn/downloads.html

    To start.
     
  3. Etcetera

    Etcetera Two Time F1 World Champ
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  4. GrigioGuy

    GrigioGuy Splenda Daddy
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    You'll never get it all, even if you think you have.

    Back your important data files (not programs) to CD, and rebuild the box from scratch.

    Alternatively, get Ad-aware and hijackthis, run both in safe mode, and wipe out whatever they find (use the iamnotageek.com site to explain the hijackthis log). Then repeat in normal mode. Make sure you're not connected to a network or the internet during this process, to keep the machine from reloading it.

    Then use regedit and get rid of all the spyware keys and such

    Then, load the MS Spyware tool and let it do it's thing. It seems to be a decent product.

    There seems to be a new variant on the scumware stuff that uses an older LSASRV vulnerability to push the junk to machines. No web browsing needed for infections. We've been fighting this for a few days at work, finally got it knocked back using the techniques above.
     
  5. darth550

    darth550 Six Time F1 World Champ
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  6. Etcetera

    Etcetera Two Time F1 World Champ
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    You can load Zone Alarm which will notify you of all outbound requests:
    http://www.zonelabs.com/store/content/home.jsp

    Do this after you have scanned your system of all bugs with the programs listed.

    Once you have done all this and you are still screwed, you are going to have to camp your ports and processes. Not fun. There's crap out there that flies under the radar of all this stuff, but it is *rare*.

    If you are using XP, make sure to turn off System Restore, because you don't want it to folder those items you are trying to remove.
     
  7. Rev.ATARI

    Rev.ATARI Formula Junior

    Sep 20, 2004
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    My favored program for removing spyware it highjack this. Reason being is because it scans your computer and brings up every little thing that could be spyware and then it lets you pick out the problem programs that needs to be deleted. Then it will delete the programs you want it to.
    I also use the new beta Microsoft spyware scanner and I must say that I’m very impressed with it as well
     
  8. rob lay

    rob lay Administrator
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    I think the spyware is replacing links. The above link for me is...

    http://69.42.87.196/cgi-bin/v40/ezlclk.fcgi?id=7

    Are you sure that is right?
     
  9. GrigioGuy

    GrigioGuy Splenda Daddy
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    Your link doesn't match what I see.

    You're going to have to use a different machine to get the tools.

    EDIT: You really should change your passwords from another machine also, like for Ferrarichat. BTW, do you do any electronic banking on this machine?
     
  10. rob lay

    rob lay Administrator
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    Yep, that's it.

    Did your OS crash even after you had most cleaned off? Right now it appears most are cleared off, although I am getting a few pop ups. Will it get worse and should I consider a complete clean? To me if only a couple pop ups and that's it, then I think I can eventually find them.

    The people that write this stuff should experience a slow death. Doesn't the government or anyone try to find them?
     
  11. jimpo1

    jimpo1 Two Time F1 World Champ
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    I had the EXACT same problem on my home PC about 3 mos ago. Hijack this took care of most of it after I dealt with Spybot and Adaware. I'll email it to you.
     
  12. GrigioGuy

    GrigioGuy Splenda Daddy
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    Bottom line: if you're still getting popups, then you still have rouge processes running on your machine that are not under your control. Those processes may be mildly annoying, or they may reload your machine with more junk. They may also be recording passwords, keystrokes, and other info and sending them to other people you don't know.

    Personally, I consider a compromised machine junk, and it should be formatted and rebuilt. That's the professional paranoid perspective
     
  13. darth550

    darth550 Six Time F1 World Champ
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    Yes it did. First it killed AOL, Then it ultimately blocked my access to the web. At the end, I could not access my desktop, my documents or the control panel

    That is why I mentioned saving what you can while you can.

    DL
     
  14. wax

    wax Five Time F1 World Champ
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    Rob - "System Restore" is extremely useful.

    In your case, just "restore" computer to a couple of days ago. All that crap will be gone... because it was effectively never there.

    We just did this with a computer that wouldn't stay on any longer than 5 minutes. Restored it to 3 months ago - *Voila*- nearly dead computer my future sis-in-law gave my gal's son 2 days ago now works flawlessly. She'd already bought a replacement rather than let someone actually (chuckles) maintain (chuckles) it.
     
  15. FarmerDave

    FarmerDave F1 World Champ
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    Thanks for that perspective. I'm a paranoid amatuer and this confirms my suspicions. I already do this about once every 6 months, whether I'm having trouble or not.
     
  16. Rev.ATARI

    Rev.ATARI Formula Junior

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  17. ashsimmonds

    ashsimmonds F1 World Champ

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    i had a similar problem about 6 months ago, since then i'm now running Kerio firewall, avg, adaware, etc.

    here's the programs in my "_me_clean_me_clean" directory just in case it happens again and i can't access the web.

    adaware (adware removal)
    avg (anti-virus)
    bugoff (CWS defender)
    cws (coolwebsearch removal)
    hijackthis (browser de-hijacker)
    kerio (firewall)
    spybot (spyware killer)
    startuplist (list startup stuff)

    i think you'll want to look into the "cool web search" shredding tool. the first thing that tipped me off to something wrong was that my homepage changed and i couldn't reset it, and my searches went automatically to somewhat unreputable sites.
     
  18. rob lay

    rob lay Administrator
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    This has been one of the single most frustrating events I've ever been through. Its not like I'm careless, I think that's why I've made it 2+ years without any problems, but this time I got hit hard. I've spent no less than 12 hours working on this in the past day. Now I know exactly what to do and could probably get back up in an hour or two, so it has at least been a good learning experience.

    I came at this from many angles and tried most of your suggestions. In the long run here is what was most effective for me...

    1) Run MS AntiSpyware Beta1 - Seemed most comprehensive of the scans and had the best documentation on each with the most confident recommended course of action.

    After the first MS scan I cleared out over 40 *ware's. There were only a couple remaining that MS couldn't get.

    2) For cleaning out the remaining the combination of using Hijack to get a log and posting it at forums.thatcomputerguy.us to get exact instructions which to remove and the proper steps.

    It now appears I'm clear, although I agree with Tillman that I'm probably still compromised. At least things are functional for the time being, that's more than I can say about yesterday.

    May these hacks die slowly with much pain!

    Thanks for your help.
     
  19. Schatten

    Schatten F1 World Champ
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    Glad to see things are running smoothly again. Firefox is your friend (www.mozilla.org) if you aren't running it already that is.

    So... those hacks should die slowly? Or shall you start with banning anyone who writes or even profits from loading that crap on your system? =D (sorry, just a personal peeve I have)
     
  20. Rev.ATARI

    Rev.ATARI Formula Junior

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    Glad your puter is feeling better
     
  21. rob lay

    rob lay Administrator
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    I'm still getting a rash of popups every 20 minutes or so, but I just unplug the network real quick and close the windows. I'm also talking to the Computer Guy Forum to track down the remaining trouble for a perm fix.
     
  22. Schatten

    Schatten F1 World Champ
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    do a few scans in safe mode. I found a few items that don't show up unless they are not running, which would only exist in safe mode.
     
  23. ilo

    ilo Karting

    Jul 27, 2004
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  24. Fastviper

    Fastviper F1 Rookie

    Nov 20, 2003
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    Has anyone heard of neobar thats the biggest pain in the neck, ran every spyware program, delet program, rebooted neo bar was still there, tried hijack this didnt work, it was the most fustrating day of my life. I went to a site (i dont remember now) and they had a whole section on taking the neobar off. It finally fixed it, So Rob I feel your pain. good luck.

    john
     
  25. JaguarXJ6

    JaguarXJ6 F1 Veteran

    Feb 12, 2003
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    Sorry I came across this thread late.

    If you put in a site and you're redirected to another site, do a search for the hosts.txt file and make sure to remove any entries in there that are resolving sites like www.symantec.com and www.microsoft.com to other pages where these malware objects reinstall themselves from. Normally, this kind of activity is virus, not spyware related, in my experience with programs that hack the hosts file like this.

    Safe mode is your friend. Also, suspect ANY .exe that has a creation date and time when you had the "incident" and do a search on Google for information on the process. If its bad, remove it using regedit from the Run or RunOnce area of Local Machine\Software\Microsoft\Windows\Run and RunOnce and rename the file to .old or .000 because other programs might be triggering the file to load in memory.

    If you rebuild, it would be a good time to stay off the net, load your programs, tweak your settings, and built an image file in case you have to restore at a future date. I don't like the system restore feature - I prefer using Norton Ghost or the like.

    Sunny

    P.S. block cookie generating sites like advertising.com etc in your IE cookie override area and raise your internet security zone to be maxed out/disabled for everything.
     

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