Firefox Virus?
10 min read
1. click on tools > options
2. click on the Privacy button on the left side of the window
3. click the "Clear All" button to clear all cached items or select individual items to clear by clicking on individual "Clear" buttons (History, Saved Information, Saved Passwords, Download Manager History, Cookies, Cache)
If that didn't help try this
Doing so could make your pc inoperatible and could require a full reinstall of your OS, losing all your programs and data.
Vista and Windows 7 users:
1. These tools MUST be run from the executable. (.exe) every time you run them
2. With Admin Rights (Right click, choose "Run as Administrator")
Stay with this topic until I give you the all clean post.
You might want to print these instructions out.
I suggest you do this:
XP Users
Double-click My Computer.
Click the Tools menu, and then click Folder Options.
Click the View tab.
Uncheck "Hide file extensions for known file types."
Under the "Hidden files" folder, select "Show hidden files and folders."
Uncheck "Hide protected operating system files."
Click Apply, and then click OK.
Vista Users
To enable the viewing of hidden and protected system files in Windows Vista please follow these steps:
Close all programs so that you are at your desktop.
Click on the Start button. This is the small round button with the Windows flag in the lower left corner.
Click on the Control Panel menu option.
When the control panel opens you can either be in Classic View or Control Panel Home view:
If you are in the Classic View do the following:
Double-click on the Folder Options icon.
Click on the View tab.
If you are in the Control Panel Home view do the following:
Click on the Appearance and Personalization link.
Click on Show Hidden Files or Folders.
Under the Hidden files and folders section select the radio button labeled Show hidden files and folders.
Remove the checkmark from the checkbox labeled Hide extensions for known file types.
Remove the checkmark from the checkbox labeled Hide protected operating system files.
Please do not delete anything unless instructed to.
We've been seeing some Java infections lately.
Go here and follow the instructions to clear your Java Cache
Next:
Please download ATF Cleaner by Atribune.
Download - ATF Cleaner»
Double-click ATF-Cleaner.exe to run the program.
Under Main choose: Select All
Click the Empty Selected button.
If you use Firefox browserClick Firefox at the top and choose: Select All
Click the Empty Selected button.
NOTE: If you would like to keep your saved passwords, please click No at the prompt.
If you use Opera browserClick Opera at the top and choose: Select All
Click the Empty Selected button.
NOTE: If you would like to keep your saved passwords, please click No at the prompt.
Click Exit on the Main menu to close the program.
It's normal after running ATF cleaner that the PC will be slower to boot the first time or two.
Next:
Please download Malwarebytes' Anti-Malware to your desktop.
- Double-click mbam-setup.exe and follow the prompts to install the program.
- At the end, be sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then click Finish.
- If an update is found, it will download and install the latest version.
- Once the program has loaded, select Perform quick scan, then click Scan.
[external image: Posted Image] - When the scan is complete, click OK, then Show Results to view the results.
- [external image: Posted Image]
- Then click Remove Selected .
- When completed, a log will open in Notepad. Please save it to a convenient location and post the results.
- Note: If you receive a notice that some of the items couldn't be removed, that they have been added to the delete on reboot list, please reboot.
Also please describe how your computer behaves at the moment.
Please don't attach the scans / logs, use "copy/paste". .
Download Mirror #1
Download Mirror #2
- Ensure all Firefox windows are closed.
- To run the tool, double-click it (XP), or right-click and select Run As Administrator (Vista).
- When prompted to run the scan, click Yes.
- It doesn't take long to run, once it is finished move onto the next step
Download TDSSKiller and save it to your Desktop.
- Make sure all other windows are closed and to let it run uninterrupted.
- Extract the file and run it.
- Reboot your machine and see if the infection is gone
Link 1
Link 2 If using this link, Right Click and select Save As.
* IMPORTANT !!! Save ComboFix.exe to your Desktop
- Disable your AntiVirus and AntiSpyware applications, usually via a right click on the System Tray icon. They may otherwise interfere with our tools. Note: If you are having difficulty properly disabling your protective programs, or are unsure as to what programs need to be disabled, please refer to the information available through this link : Protective Programs
- Double click on ComboFix.exe & follow the prompts.
Notes: Combofix will run without the Recovery Console installed. Skip the Recovery Console part if you're running Vista or Windows 7.
Note: If you have SP3, use the SP2 package.
If Vista or Windows 7, skip the Recovery Console part
- As part of it's process, ComboFix will check to see if the Microsoft Windows Recovery Console is installed. With malware infections being as they are today, it's strongly recommended to have this pre-installed on your machine before doing any malware removal. It will allow you to boot up into a special recovery/repair mode that will allow us to more easily help you should your computer have a problem after an attempted removal of malware.
- Follow the prompts to allow ComboFix to download and install the Microsoft Windows Recovery Console, and when prompted, agree to the End-User License Agreement to install the Microsoft Windows Recovery Console.
**Please note: If the Microsoft Windows Recovery Console is already installed, ComboFix will continue it's malware removal procedures.
[external image: Posted Image]
Once the Microsoft Windows Recovery Console is installed using ComboFix, you should see the following message:
[external image: Posted Image]
Click on Yes, to continue scanning for malware.
When finished, it shall produce a log for you. Please include the C:\ComboFix.txt using Copy / Paste in your next reply.
Notes:
1.Do not mouse-click Combofix's window while it is running. That may cause it to stall.
2. ComboFix may reset a number of Internet Explorer's settings, including making I-E the default browser.
3. Combofix prevents autorun of ALL CD, floppy and USB devices to assist with malware removal & increase security. If this is an issue or makes it difficult for you – please tell your helper.
4. CF disconnects your machine from the internet. The connection is automatically restored before CF completes its run. If CF runs into difficulty and terminates prematurely, the connection can be manually restored by restarting your machine.
Give it atleast 20-30 minutes to finish if needed.
Please do not attach the scan results from Combofx. Use copy/paste.
Also please describe how your computer behaves at the moment.
ComboFix 10-06-29.02 - Owner 06/29/2010 21:36:37.1.1 - x86
Microsoft Windows XP Home Edition 5.1.2600.2.1252.1.1033.18.447.136 [GMT -4:00]
Running from: c:\documents and settings\[removed]\My Documents\Downloads\ComboFix.exe
AV: AntiVir Desktop *On-access scanning disabled* (Updated) {AD166499-45F9-482A-A743-FDD3350758C7}
FW: COMODO Firewall Pro *enabled* {043803A3-4F86-4ef6-AFC5-F6E02A79969B}
WARNING -THIS MACHINE DOES NOT HAVE THE RECOVERY CONSOLE INSTALLED !!
.
((((((((((((((((((((((((((((((((((((((( Other Deletions )))))))))))))))))))))))))))))))))))))))))))))))))
.
c:\documents and settings\Owner\g2mdlhlpx.exe
.
((((((((((((((((((((((((( Files Created from 2010-05-28 to 2010-06-30 )))))))))))))))))))))))))))))))
.
2010-06-29 10:18 . 2010-06-29 23:49 664 —-a-w- c:\windows\system32\d3d9caps.dat
2010-06-29 07:55 . 2010-06-29 07:55 71680 —-a-w- c:\documents and settings\All Users\Application Data\NOS\Adobe_Downloads\arh.exe
2010-06-28 15:50 . 2010-06-28 15:50 ——– d—–w- c:\program files\Common Files\Java
2010-06-28 15:50 . 2010-06-28 15:50 503808 —-a-w- c:\documents and settings\Owner\Application Data\Sun\Java\Deployment\SystemCache\6.0\46\f84c6ae-42817d53-n\msvcp71.dll
2010-06-28 15:50 . 2010-06-28 15:50 499712 —-a-w- c:\documents and settings\Owner\Application Data\Sun\Java\Deployment\SystemCache\6.0\46\f84c6ae-42817d53-n\jmc.dll
2010-06-28 15:50 . 2010-06-28 15:50 348160 —-a-w- c:\documents and settings\Owner\Application Data\Sun\Java\Deployment\SystemCache\6.0\46\f84c6ae-42817d53-n\msvcr71.dll
2010-06-28 15:50 . 2010-06-28 15:50 61440 —-a-w- c:\documents and settings\Owner\Application Data\Sun\Java\Deployment\SystemCache\6.0\50\5535ab32-48881ab2-n\decora-sse.dll
2010-06-28 15:50 . 2010-06-28 15:50 12800 —-a-w- c:\documents and settings\Owner\Application Data\Sun\Java\Deployment\SystemCache\6.0\50\5535ab32-48881ab2-n\decora-d3d.dll
2010-06-28 15:49 . 2010-04-12 21:29 411368 —-a-w- c:\windows\system32\deployJava1.dll
2010-06-28 15:33 . 2010-06-28 15:27 53632 —-a-w- c:\documents and settings\Owner\Application Data\Macromedia\Flash Player\www.macromedia.com\bin\airappinstaller\airappinstaller.exe
2010-06-28 07:55 . 2010-06-28 07:55 ——– d—–w- c:\documents and settings\NetworkService\Local Settings\Application Data\Identities
2010-06-28 06:07 . 2010-06-29 00:25 ——– d—–w- c:\documents and settings\Owner\Local Settings\Application Data\rgackftop
2010-06-25 07:38 . 2010-06-25 07:42 ——– d—–w- c:\documents and settings\Owner\Local Settings\Application Data\Panda3D
2010-06-09 06:04 . 2010-05-06 10:41 743424 -c—-w- c:\windows\system32\dllcache\iedvtool.dll
.
(((((((((((((((((((((((((((((((((((((((( Find3M Report ))))))))))))))))))))))))))))))))))))))))))))))))))))
.
2010-06-30 01:19 . 2009-12-05 22:29 ——– d—–w- c:\documents and settings\All Users\Application Data\NOS
2010-06-30 01:17 . 2009-12-04 21:08 14848 —-a-w- c:\windows\system32\drivers\kbdhid.sys
2010-06-29 08:04 . 2003-04-10 10:58 ——– d—–w- c:\program files\Common Files\Adobe
2010-06-29 06:28 . 2010-01-03 10:05 ——– d—–w- c:\program files\Traffic Travis v3
2010-06-29 06:08 . 2010-05-15 00:32 4703927 —-a-w- c:\documents and settings\Owner\Application Data\Affilorama\TrafficTravisv3\temp\traffic_travis.exe
2010-06-28 23:35 . 2010-05-15 14:00 ——– d—–w- c:\program files\OnlyWire
2010-06-28 15:48 . 2009-12-06 13:55 ——– d—–w- c:\program files\Java
2010-06-28 15:28 . 2009-12-06 13:47 ——– d—–w- c:\program files\Common Files\Adobe AIR
2010-06-27 21:15 . 2009-12-05 21:37 117760 —-a-w- c:\documents and settings\Owner\Application Data\SUPERAntiSpyware.com\SUPERAntiSpyware\SDDLLS\UIREPAIR.DLL
2010-06-26 17:09 . 2009-12-10 15:39 ——– d—–w- c:\program files\Power Article Rewriter
2010-05-17 22:54 . 2009-12-05 21:31 ——– d—–w- c:\program files\Malwarebytes' Anti-Malware
2010-05-13 22:40 . 2009-12-04 19:40 45416 —-a-w- c:\windows\system32\drivers\avgntdd.sys
2010-05-13 22:39 . 2010-05-13 22:39 ——– d—–w- c:\documents and settings\Owner\Application Data\Avira
2010-05-06 10:41 . 2006-06-23 16:33 916480 —-a-w- c:\windows\system32\wininet.dll
2010-05-02 05:56 . 2009-12-04 20:21 1850880 —-a-w- c:\windows\system32\win32k.sys
2010-04-29 19:39 . 2009-12-05 21:31 38224 —-a-w- c:\windows\system32\drivers\mbamswissarmy.sys
2010-04-29 19:39 . 2009-12-05 21:31 20952 —-a-w- c:\windows\system32\drivers\mbam.sys
2010-04-20 05:51 . 2009-12-04 20:57 285696 —-a-w- c:\windows\system32\atmfd.dll
.
((((((((((((((((((((((((((((((((((((( Reg Loading Points ))))))))))))))))))))))))))))))))))))))))))))))))))
.
.
*Note* empty entries & legit default entries are not shown
REGEDIT4
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"NVIEW"="nview.dll" [2003-03-03 831557]
"SUPERAntiSpyware"="c:\program files\SUPERAntiSpyware\SUPERAntiSpyware.exe" [2009-11-23 2001648]
"RoboForm"="c:\program files\Siber Systems\AI RoboForm\RoboTaskBarIcon.exe" [2010-01-04 160592]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"hpsysdrv"="c:\windows\system\hpsysdrv.exe" [1998-05-07 52736]
"IgfxTray"="c:\windows\System32\igfxtray.exe" [2003-03-12 155648]
"HotKeysCmds"="c:\windows\System32\hkcmd.exe" [2003-03-12 114688]
"KYE_UDSI"="c:\program files\USB Storage RW\udsi.exe" [2003-02-22 212992]
"KBD"="c:\hp\KBD\KBD.EXE" [2003-02-12 61440]
"StorageGuard"="c:\program files\Common Files\Sonic\Update Manager\sgtray.exe" [2003-02-13 155648]
"TkBellExe"="c:\program files\Common Files\Real\Update_OB\realsched.exe" [2003-04-10 151597]
"Recguard"="c:\windows\SMINST\RECGUARD.EXE" [2002-09-14 212992]
"NvCplDaemon"="c:\windows\System32\NvCpl.dll" [2003-03-03 4595712]
"nwiz"="nwiz.exe" [2003-03-03 323584]
"PS2"="c:\windows\system32\ps2.exe" [2002-08-01 81920]
"avgnt"="c:\program files\Avira\AntiVir Desktop\avgnt.exe" [2010-03-02 282792]
"AlcxMonitor"="ALCXMNTR.EXE" [2004-09-07 57344]
"COMODO Firewall Pro"="c:\program files\COMODO\Firewall\cfp.exe" [2009-12-06 1655552]
"SunJavaUpdateSched"="c:\program files\Common Files\Java\Java Update\jusched.exe" [2010-02-18 248040]
"Adobe Reader Speed Launcher"="c:\program files\Adobe\Reader 9.0\Reader\Reader_sl.exe" [2009-12-22 35760]
"Adobe ARM"="c:\program files\Common Files\Adobe\ARM\1.0\AdobeARM.exe" [2009-12-11 948672]
[hkey_local_machine\software\microsoft\windows\currentversion\explorer\ShellExecuteHooks]
"{5AE067D3-9AFB-48E0-853A-EBB7F4A000DA}"= "c:\program files\SUPERAntiSpyware\SASSEH.DLL" [2008-05-13 77824]
[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\!SASWinLogon]
2009-09-03 19:21 548352 —-a-w- c:\program files\SUPERAntiSpyware\SASWINLO.dll
[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\OPXPGina]
2003-02-21 10:50 40960 —-a-w- c:\program files\Softex\OmniPass\OPXPGina.dll
[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\windows]
"AppInit_DLLs"=c:\windows\system32\guard32.dll
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\MSMSGS]
2004-10-13 16:24 1694208 —-a-w- c:\program files\Messenger\msmsgs.exe
[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\RoboForm]
2010-01-04 02:32 160592 —-a-w- c:\program files\Siber Systems\AI RoboForm\robotaskbaricon.exe
[HKLM\~\services\sharedaccess\parameters\firewallpolicy\standardprofile\AuthorizedApplications\List]
"%windir%\\system32\\sessmgr.exe"=
"c:\\Program Files\\Compaq Connections\\1940576\\Program\\BackWeb-1940576.exe"=
R0 avgntmgr;avgntmgr;c:\windows\system32\drivers\avgntmgr.sys [12/4/2009 3:40 PM 22360]
R1 avgntdd;avgntdd;c:\windows\system32\drivers\avgntdd.sys [12/4/2009 3:40 PM 45416]
R1 cmdGuard;COMODO Firewall Pro Sandbox Driver;c:\windows\system32\drivers\cmdguard.sys [12/6/2009 8:40 AM 87056]
R1 cmdHlp;COMODO Firewall Pro Helper Driver;c:\windows\system32\drivers\cmdhlp.sys [12/6/2009 8:40 AM 24208]
R1 SASDIFSV;SASDIFSV;c:\program files\SUPERAntiSpyware\sasdifsv.sys [11/23/2009 9:43 AM 9968]
R1 SASKUTIL;SASKUTIL;c:\program files\SUPERAntiSpyware\SASKUTIL.SYS [11/23/2009 9:43 AM 74480]
R2 AntiVirSchedulerService;Avira AntiVir Scheduler;c:\program files\Avira\AntiVir Desktop\sched.exe [12/4/2009 3:40 PM 135336]
R3 SASENUM;SASENUM;c:\program files\SUPERAntiSpyware\SASENUM.SYS [11/23/2009 9:43 AM 7408]
S2 mrtRate;mrtRate; [x]
— Other Services/Drivers In Memory —
*NewlyCreated* - KLMDB
*Deregistered* - klmdb
.
.
——- Supplementary Scan ——-
.
uStart Page = hxxp://www.google.com/
uDefault_Search_URL = hxxp://srch-qus8.hpwis.com/
mSearch Bar = hxxp://srch-qus8.hpwis.com/
uInternet Connection Wizard,ShellNext = iexplore
uInternet Settings,ProxyOverride = localhost
IE: Customize Menu - file://c:\program files\Siber Systems\AI RoboForm\RoboFormComCustomizeIEMenu.html
IE: Fill Forms - file://c:\program files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
IE: RoboForm Toolbar - file://c:\program files\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
IE: Save Forms - file://c:\program files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
LSP: SpSubLSP.dll
DPF: DirectAnimation Java Classes - file://c:\windows\Java\classes\dajava.cab
DPF: Microsoft XML Parser for Java - file://c:\windows\Java\classes\xmldso.cab
FF - ProfilePath - c:\documents and settings\Owner\Application Data\Mozilla\Firefox\Profiles\ft8wpwv9.default\
FF - prefs.js: browser.startup.homepage - www.google.com
FF - component: c:\program files\Siber Systems\AI RoboForm\Firefox\components\rfproxy_31.dll
FF - plugin: c:\program files\Mozilla Firefox\plugins\npdeployJava1.dll
FF - plugin: c:\program files\Real\RealOne Player\Netscape6\nppl3260.dll
FF - plugin: c:\program files\Real\RealOne Player\Netscape6\nprjplug.dll
FF - plugin: c:\program files\Real\RealOne Player\Netscape6\nprpjplug.dll
—- FIREFOX POLICIES —-
c:\program files\Mozilla Firefox\greprefs\security-prefs.js - pref("security.ssl.allow_unrestricted_renego_everywhere__temporarily_available_pr
ef", true);
c:\program files\Mozilla Firefox\greprefs\security-prefs.js - pref("security.ssl.renego_unrestricted_hosts", "");
c:\program files\Mozilla Firefox\greprefs\security-prefs.js - pref("security.ssl.treat_unsafe_negotiation_as_broken", false);
c:\program files\Mozilla Firefox\greprefs\security-prefs.js - pref("security.ssl.require_safe_negotiation", false);
.
- - - - ORPHANS REMOVED - - - -
SafeBoot-klmdb.sys
MSConfigStartUp-SpybotSD TeaTimer - c:\program files\Spybot - Search & Destroy\TeaTimer.exe
**************************************************************************
catchme 0.3.1398 W2K/XP/Vista - rootkit/stealth malware detector by Gmer, http://www.gmer.net
Rootkit scan 2010-06-29 21:43
Windows 5.1.2600 Service Pack 2 NTFS
detected NTDLL code modification:
ZwClose
scanning hidden processes …
scanning hidden autostart entries …
scanning hidden files …
scan completed successfully
hidden files: 0
**************************************************************************
.
——————— LOCKED REGISTRY KEYS ———————
[HKEY_LOCAL_MACHINE\software\Classes\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}]
@Denied: (A 2) (Everyone)
@="FlashBroker"
"LocalizedString"="@c:\\WINDOWS\\system32\\Macromed\\Flash\\FlashUtil10h_ActiveX.exe,-101"
[HKEY_LOCAL_MACHINE\software\Classes\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\Elevation]
"Enabled"=dword:00000001
[HKEY_LOCAL_MACHINE\software\Classes\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\LocalServer32]
@="c:\\WINDOWS\\system32\\Macromed\\Flash\\FlashUtil10h_ActiveX.exe"
[HKEY_LOCAL_MACHINE\software\Classes\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\TypeLib]
@="{FAB3E735-69C7-453B-A446-B6823C6DF1C9}"
[HKEY_LOCAL_MACHINE\software\Classes\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}]
@Denied: (A 2) (Everyone)
@="IFlashBroker4"
[HKEY_LOCAL_MACHINE\software\Classes\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}\ProxyStubClsid32]
@="{00020424-0000-0000-C000-000000000046}"
[HKEY_LOCAL_MACHINE\software\Classes\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}\TypeLib]
@="{FAB3E735-69C7-453B-A446-B6823C6DF1C9}"
"Version"="1.0"
.
——————— DLLs Loaded Under Running Processes ———————
- - - - - - - > 'winlogon.exe'(704)
c:\windows\system32\guard32.dll
c:\program files\SUPERAntiSpyware\SASWINLO.dll
c:\windows\system32\WININET.dll
c:\program files\Softex\OmniPass\opxpgina.dll
- - - - - - - > 'lsass.exe'(764)
c:\windows\system32\guard32.dll
c:\windows\system32\SpSubLSP.dll
.
Completion time: 2010-06-29 21:47:00
ComboFix-quarantined-files.txt 2010-06-30 01:46
Pre-Run: 66,178,510,848 bytes free
Post-Run: 66,482,475,008 bytes free
- - End Of File - - 73E327B7A031D76B9E191750F927C97C
Computer is running normally, but when browsing it still laggs a little, hasn't seen it redirect yet. Still testing to see if it is still redirecting.
The following will implement some cleanup procedures as well as reset System Restore points:
- Click START run
- Now type ComboFix /Uninstall in the runbox and click OK. Note the space between the X and the U, it needs to be there.
To be on the safe side, I would also change all my passwords.
This infection appears to have been cleaned, but as the malware could be configured to run any program a remote attacker requires, it's impossible to be 100% sure that any machine is clean.
Here's my usual all clean post
Log looks good
This infection appears to have been cleaned, but as the malware could be configured to run any program a remote attacker requires, it's impossible to be 100% sure that any machine is clean.
- Make your Internet Explorer more secure - This can be done by following these simple instructions:
- From within Internet Explorer click on the Tools menu and then click on Options.
- Click once on the Security tab
- Click once on the Internet icon so it becomes highlighted.
- Click once on the Custom Level button.
- Change the Download signed ActiveX controls to Prompt
- Change the Download unsigned ActiveX controls to Disable
- Change the Initialize and script ActiveX controls not marked as safe to Disable
- Change the Installation of desktop items to Prompt
- Change the Launching programs and files in an IFRAME to Prompt
- Change the Navigate sub-frames across different domains to Prompt
- When all these settings have been made, click on the OK button.
- If it prompts you as to whether or not you want to save the settings, press the Yes button.
- Next press the Apply button and then the OK to exit the Internet Properties page.
- Update your AntiVirus Software - It is imperative that you update your Antivirus software at least once a week
(Even more if you wish). If you do not update your antivirus software then it will not be able to catch any of the new variants that may come out.
- Use a Firewall - I can not stress how important it is that you use a Firewall on your computer.
Without a firewall your computer is succeptible to being hacked and taken over.
I am very serious about this and see it happen almost every day with my clients.
Simply using a Firewall in its default configuration can lower your risk greatly.
- Visit Microsoft's Windows Update Site Frequently - It is important that you visit http://www.windowsupdate.com regularly.
This will ensure your computer has always the latest security updates available installed on your computer.
If there are new updates to install, install them immediately, reboot your computer, and revisit the site
until there are no more critical updates.
Only run one Anti-Virus and Firewall program.
I would suggest you read How to Prevent Malware:
Did you do this? ComboFix /UninstallOh and how do i put this back to normal
"Double-click My Computer.
Click the Tools menu, and then click Folder Options.
Click the View tab.
Uncheck "Hide file extensions for known file types."
Under the "Hidden files" folder, select "Show hidden files and folders."
Uncheck "Hide protected operating system files."
Click Apply, and then click OK."
yesDid you do this? ComboFix /UninstallOh and how do i put this back to normal
"Double-click My Computer.
Click the Tools menu, and then click Folder Options.
Click the View tab.
Uncheck "Hide file extensions for known file types."
Under the "Hidden files" folder, select "Show hidden files and folders."
Uncheck "Hide protected operating system files."
Click Apply, and then click OK."
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