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Would an idiot do that?
Join Date: Nov 2000
Location: Arizona
Casino cash: $-1115069
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The Official Malware/Antivirus Thread - Need help or general advice? Read this first!
This thread provides information on malware removal, links to malware removal tools, and recommendations & links to anti-virus software. The intention of this thread is to provide quick and accurate support for malware-related issues and questions.
Many people here are willing to provide assistance if you're having computer problems, and this thread is not meant to discourage people from asking for help.... but, please read the information provided first, or else there's a good chance you'll be sent here, here, or here . We aren't Geek Squad, so while we won't grossly overcharge you for information and advice, we also aren't responsible for anything you do to your computer. Also, feel free to make suggestions on the content of this post, and I'll try to keep it up to date. Research A lot of information can be found at this EliteKiller link, including...
Malware Removal If you think your computer is infected, the EliteKiller link provides a thorough solution. Simply put... Quote:
The Rogue Removal Kit is is a zipped file that includes malwarebytes, CCleaner (a registry cleaner that will also delete temporary files), Combofix, Hitman Pro, and HiJackThis (HiJackThis is optional, see below). The instructions guide you through running these tools in Safe Mode With Networking; then running malwarebytes and an online scanner in Normal Mode. Some people don't recommend running Combofix unless you're fairly certain you need to use it, but I've never heard of people having major problems with it. Here's a list of symptoms to Vundo infections, which may help determine if you need to run Combofix. You can also look here to see instructions with screenshots on how to use Combofix. Taken from the readme in the Rogue Removal Kit: Quality Online Virus Scanners: (all scanners offer detection and removal) F-Secure NOD32 Bitdefender Quality Free Anti-Virus Software: Panda Cloud Microsoft Security Essentials Antivir Avast! AVG My two cents on downloading anti-malware software...
Other Helpful Tips & Tools Rkill will kill processes that may be preventing scanners from completely removing malware. To get into Safe Mode With Networking, press F8 every couple of seconds while the computer is starting (before the Windows splash screen). If you see the Windows splash screen, you will need to try again. The safe thing to do is log into Windows, restart, and try pressing F8 several times before seeing the Windows splash screen. Alternatively, my advice that falls into the category of “what I'd do if it was my own computer, but wouldn't tell someone to do it if I worked in tech support” would be, if you didn't get into Safe Mode the first time and you're at the Windows splash screen, hold down the power button until the computer turns off. When you start the computer again, it should automatically ask you if you want to go into Safe Mode With Networking. If you get a Blue Screen of Death after selecting Safe Mode With Networking, read the following posts on how to fix it: http://blog.didierstevens.com/2006/06/22/save-safeboot/ http://blog.didierstevens.com/2006/0...ring-safeboot/ http://blog.didierstevens.com/2007/0...th-a-reg-file/ Still infected, or just want to make sure everything is okay? HiJackThis is a tool that will create a log file that can be analyzed by geeks to see what is running on your computer. Install and run HiJackThis (preferably in Safe Mode With Networking), and select 'Do a system scan and save a log file'. You can then copy/paste the output to this thread, and with any luck, someone will stop by and let you know what you can delete. You can then checkmark the items in HiJackThis and click 'Fixed checked'. If you don't get a quick response here or would rather do it yourself, you can also go to http://hijackthis.de/, which is an online analyzer for your HiJackThis log. Simply copy and paste the log into the text box and click the Analyze button. During my testing of the site, I found it wasn't perfect, especially when a proxy was setup (the visitor rating would be 'extremely nasty', but the site itself would say it was safe)... but, it's at least a good tool that can significantly shorten the time it takes to analyze the log, and it gives you an idea of which entries you can delete or at least Google/post here for further research. You can also look at the responses to HiJackThis posts in this thread to get an idea of what is safe and what should be removed. Windows Performance A good starting point to knowing what processes and services are running on your computer is a HiJackThis log. There's also a lot of information that's only a Google search away. To manage the process that start when Windows starts, use msconfig (Start button -> Run... -> msconfig -> Startup tab). This is a good resource on startup processes, and it includes a large database of startup processes with information on whether they're required to run Windows or if it's okay to uncheck them. You basically want processes that are in c:\Windows checked, and you can generally uncheck processes in c:\program files (but there are exceptions, like your antivirus), but do some research (Google, the provided links, this thread) if you're not sure. Adobe, Apple (including qttask, Boujour, AppleUpdater, etc), and any messenger program (unless you have it sign you in at startup) are always the first ones to get unchecked on my computer. Services can be a little tougher to manage, because it's usually a much longer list, and it's not as simple as flipping them on or off. This is a great resource for managing Windows services (Start button -> Run... -> services.msc). Simply choose your version of Windows and then click on the Service Configuration link. It presents the default setup, a safe setup (what most people can use without any consequences), a tweaked setup for faster startup, and a bare bones setup for the super geek. There's also a Tweaks page for stuff like Adding/Removing programs and System Restore. Last edited by Bearcat; 03-27-2012 at 04:07 PM.. |
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#301 |
Veteran
Join Date: Apr 2011
Casino cash: $12400
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If anyone could offer any help with an install of Microsoft Security Essentials it would be greatly appreciated. My wife is running Windows 7 Home Premium 64-bit (Service Pack 1) on her laptop. The first thing I did when we got the laptop was uninstall McAfee and install Eset. Now that the Eset subscription is out I want to install MSE since it is free, and the other laptops in the house are running it just fine.
Yesterday I uninstalled Eset using the Windows Uninstaller, restarted, and downloaded the MSE install file from their website. I downloaded the Windows 7 64-bit version of MSE. I ran the .exe file and it gave me the error code 0x8004FF81. I googled it and there isn't a definite answer as to what this error code is. I think Eset is completely uninstalled, I checked C:\Program Files\Eset and C:\Program Data\Eset and both of those folders are gone. There is, however, a C:\Program Files (x86)\McAfee folder for some reason. 1) Do you think if I delete the McAfee folder it will let me install MSE? 2) Could anything bad happen if I delete the McAfee folder? (When I go into control panel\Programs and Features there is no listing for McAfee, so it looks like it is completely uninstalled except for this folder that still exists). Thank you tech gurus of ChiefsPlanet! |
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#302 | |
Got swag?
Join Date: Aug 2003
Location: Madison, MS
Casino cash: $10008287
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Quote:
Eset: http://download.eset.com/special/ESETUninstaller.exe McAfee: http://download.mcafee.com/products/...tches/MCPR.exe Report back
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#303 | |
Veteran
Join Date: Apr 2011
Casino cash: $12400
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Quote:
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#304 | ||
Got swag?
Join Date: Aug 2003
Location: Madison, MS
Casino cash: $10008287
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Quote:
http://support.microsoft.com/mats/Pr..._and_Uninstall Quote:
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#305 | |
Veteran
Join Date: Apr 2011
Casino cash: $12400
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Quote:
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#306 | |
Got swag?
Join Date: Aug 2003
Location: Madison, MS
Casino cash: $10008287
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Quote:
I absolutely love the Panda Cloud AV - free http://www.cloudantivirus.com/en/#!/...virus-download I'd recommend it over pretty much all the free AVs out there.
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#307 |
Veteran
Join Date: Apr 2011
Casino cash: $12400
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Got Panda installed and it's working great already! Thanks again.
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#308 |
Supporter
Join Date: Aug 2001
Location: street
Casino cash: $9122208
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just had fun with a 'live security platinum' virus....yeesh
hitmanpro is boss seems to be going around this month
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Clark Hunt: "Thank god for the Dominican pool boy" |
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#309 |
Supporter
Join Date: Apr 2007
Location: Scott City KS
Casino cash: $-1635266
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Blech.
Wife's computer is being a bitch. I restarted it and it has the black screen with a throbbing Windows Icon and Starting Windows underneath it. Been there about 10 minutes. Was there 10 minutes or so before I took the battery out. Any ideas? |
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#310 |
Supporter
Join Date: Apr 2007
Location: Scott City KS
Casino cash: $-1635266
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I got ahold of DaFace and worked through some shit. I (DaFace more than me) thinks the HD is boned.
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#311 | |
MVP
Join Date: Sep 2005
Casino cash: $2051115
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The more Mrs. OTW58 uses our desktop computer, the slower it gets. Wondering if someone could take a look at my HijackThis log and tell me what the **** I can get rid of.
TIA. Quote:
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#312 | |||
Ain't no relax!
Join Date: Sep 2005
Casino cash: $-1481081
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Quote:
Quote:
That's probably a big part of your problem. And indication that you could be infected with other stuff that might not be making itself evident. You've got a ton of stuff running that doesn't need to be as well. Quote:
Also, you seem to have both Avast and Panda antivirus running. 2 AV programs running at the same time can produce bad results, and in some cases it will really slow things down. Eliminate one or the other. I'd begin by making the above changes, and then running Malwarebytes. I'd really recommend purchasing Malwarebytes Pro as well. I can't stress enough how well the Pro version of the app works. It's an active scanner that catches a bunch of what Avast or Panda would miss. It's very well worth the price for the Pro version. Hope that helps!
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#313 | |
MVP
Join Date: Sep 2005
Casino cash: $2051115
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Quote:
Thanks for your help. |
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#314 | |
MVP
Join Date: Sep 2005
Casino cash: $2051115
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The Malwarebytes scan came back clean. This is the "new" HijackThis log:
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#315 |
Paladin
Join Date: Sep 2011
Location: Gator Country
Casino cash: $10008487
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Just wanted to say I picked up the FBI malware. What do I do?
Edit: Fixed as far as I know. Just did a System Restore. Last edited by Setsuna; 07-28-2012 at 09:19 AM.. Reason: cew |
Posts: 13,215
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