trojan.win32.obfuscated.gx - help removing please(RESOLVED)
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trojan.win32.obfuscated.gx - help removing please(RESOLVED)
as a novice in the world of computers i have relatively little knowledge of malware and othe things like it but after accidently installing some codec thing off of a video my brother was attempting to watch ive been landed with this trojan. ive never had one before so any help someone could offer with regards to getting rid of it would be greatly appreaciated.
it causes some weird dialogue box to pop up telling me ive been infected and need to clean the system immediately...
thanks ina advance
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Go here http://www.d-a-l.com/help/showthread.php?t=32403
Do everything there and post a hijackthis log back into this thread. Thanks.
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cheers for your help
heres the hijackthislog
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 19:16:53, on 10/12/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal
Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\Grisoft\AVG7\avgcc.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe
C:\Program Files\NETGEAR\WG111T\wlan111t.exe
C:\Program Files\Windows Live\Messenger\usnsvc.exe
C:\Program Files\SpywareBot\SpywareBot.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Video - {D0995F82-90C7-4C78-9B4C-C1700FB8B120} - C:\WINDOWS\windivx.dll
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [TrojanScanner] C:\Program Files\Trojan Remover\Trjscan.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [SpywareBot] C:\Program Files\SpywareBot\SpywareBot.exe -boot
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [AVG7_Run] C:\PROGRA~1\Grisoft\AVG7\avgw.exe /RUNONCE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: NETGEAR WG111T Smart Wizard.lnk = ?
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/actives...ree/asinst.cab
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
--
End of file - 3893 bytes
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Welcome,
1. Start HijackThis
2. Click on the Config button
3. Click on the Misc Tools button
4. Click on the Open Uninstall Manager button.
Click on:
SpywareBot
Click on Delete this entry
Reboot your computer.
Please download http://siri.urz.free.fr/Fix/SmitfraudFix.zip (by S!Ri)
Extract the content (a folder named SmitfraudFix) to your Desktop.
Open the SmitfraudFix folder and double-click smitfraudfix.cmd
Select option #1 - Search by typing 1 and press "Enter"; a text file will appear, which lists infected files (if present).
Please copy/paste the content of that report into your next reply.
Please do not run any other option until asked to do so, Thanks
Note : process.exe is detected by some antivirus programs (AntiVir, Dr.Web, Kaspersky) as a "RiskTool"; it is not a virus, but a program used to stop system processes. Antivirus programs cannot distinguish between "good" and "malicious" use of such programs, therefore they may alert the user.
http://www.beyondlogic.org/consulting/proc...processutil.htm
Please post a new hijackthis log and the smitfraudfix log. Thanks.
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SmitFraudFix v2.261
Scan done at 17:01:29.06, 11/12/2007
Run from C:\Documents and Settings\Killa\Desktop\SmitfraudFix\SmitfraudFix
OS: Microsoft Windows XP [Version 5.1.2600] - Windows_NT
The filesystem type is NTFS
Fix run in normal mode
»»»»»»»»»»»»»»»»»»»»»»»» Process
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\Grisoft\AVG7\avgcc.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe
C:\Program Files\NETGEAR\WG111T\wlan111t.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\WINDOWS\system32\cmd.exe
»»»»»»»»»»»»»»»»»»»»»»»» hosts
»»»»»»»»»»»»»»»»»»»»»»»» C:\
»»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS
»»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS\system
»»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS\Web
»»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS\system32
»»»»»»»»»»»»»»»»»»»»»»»» C:\WINDOWS\system32\LogFiles
»»»»»»»»»»»»»»»»»»»»»»»» C:\Documents and Settings\Killa
»»»»»»»»»»»»»»»»»»»»»»»» C:\Documents and Settings\Killa\Application Data
»»»»»»»»»»»»»»»»»»»»»»»» Start Menu
»»»»»»»»»»»»»»»»»»»»»»»» C:\DOCUME~1\Killa\FAVORI~1
»»»»»»»»»»»»»»»»»»»»»»»» Desktop
»»»»»»»»»»»»»»»»»»»»»»»» C:\Program Files
»»»»»»»»»»»»»»»»»»»»»»»» Corrupted keys
»»»»»»»»»»»»»»»»»»»»»»»» Desktop Components
[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\Components\0]
"Source"="About:Home"
"SubscribedURL"="About:Home"
"FriendlyName"="My Current Home Page"
»»»»»»»»»»»»»»»»»»»»»»»» Sharedtaskscheduler
!!!Attention, following keys are not inevitably infected!!!
SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll
»»»»»»»»»»»»»»»»»»»»»»»» AppInit_DLLs
!!!Attention, following keys are not inevitably infected!!!
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
"AppInit_DLLs"=""
»»»»»»»»»»»»»»»»»»»»»»»» Winlogon.System
!!!Attention, following keys are not inevitably infected!!!
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"System"=""
»»»»»»»»»»»»»»»»»»»»»»»» Rustock
»»»»»»»»»»»»»»»»»»»»»»»» DNS
Description: NETGEAR WG111T 108Mbps Wireless USB2.0 Adapter - Packet Scheduler Miniport
DNS Server Search Order: 192.168.0.1
HKLM\SYSTEM\CCS\Services\Tcpip\..\{A28DAFAF-92A1-4C51-97C5-AB0112BDEBF1}: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS1\Services\Tcpip\..\{A28DAFAF-92A1-4C51-97C5-AB0112BDEBF1}: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS2\Services\Tcpip\..\{A28DAFAF-92A1-4C51-97C5-AB0112BDEBF1}: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CCS\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.1
HKLM\SYSTEM\CS2\Services\Tcpip\Parameters: DhcpNameServer=192.168.0.1
»»»»»»»»»»»»»»»»»»»»»»»» Scanning for wininet.dll infection
»»»»»»»»»»»»»»»»»»»»»»»» End
heres the new hijackthis
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 17:02:53, on 11/12/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal
Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\Grisoft\AVG7\avgcc.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe
C:\Program Files\NETGEAR\WG111T\wlan111t.exe
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Video - {D0995F82-90C7-4C78-9B4C-C1700FB8B120} - C:\WINDOWS\windivx.dll
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVG7\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [TrojanScanner] C:\Program Files\Trojan Remover\Trjscan.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [SpywareBot] C:\Program Files\SpywareBot\SpywareBot.exe -boot
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [AVG7_Run] C:\PROGRA~1\Grisoft\AVG7\avgw.exe /RUNONCE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: NETGEAR WG111T Smart Wizard.lnk = ?
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/actives...ree/asinst.cab
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVG7\avgemc.exe
--
End of file - 3932 bytes
thank you so much for all your help so far by the way
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Your very welcome,
Run hijackthis and click on "scan system only" button and put checks next to these:
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Video - {D0995F82-90C7-4C78-9B4C-C1700FB8B120} - C:\WINDOWS\windivx.dll
O4 - HKCU\..\Run: [SpywareBot] C:\Program Files\SpywareBot\SpywareBot.exe -boot
Everything closed out but hijackthis and click on "fix checked"
Now reboot into safe mode by tapping your F8 key upon restart and safe mode screen appears, select safe mode and press enter.
Navigate to these files or folders using Windows Explorer (OR Start -> Search) and delete (if present):
DELETE FOLDERS
C:\Program Files\SpywareBot
Reboot your PC to normal mode and tell me what is going on now please.
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everything seems to be working normally and the troublesome dialogue box that popped up while using windows explorer and internet explorer has disappeared.
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If you are no longer having any more trouble here is some preventative measures for you.
Be sure to re-hide hidden files/folders if you were asked to unhide them
Here are some preventive measures you can take to keep your computer from getting infected again. also keep all these and Ad-awareSE and SpybotS&D updated.
http://www.d-a-l.com/help/showthread.php?t=32403
Flush your restore points in ME and XP, by turning System Restore off and then back on.
This will create a fresh restore point.
Explained Here:
Windows XP: http://vil.nai.com/vil/SystemHelpDoc...ysRestore.aspx
Explained Here
Microsoft ME:
http://service1.symantec.com/SUPPORT...rc=sec_doc_nam
Please download ATF Cleaner by Atribune to desktop.
http://www.atribune.org/public-beta/ATF-Cleaner.exe
Double-click ATF-Cleaner.exe to run the program, to clean junk files off your PC.
If you would like to keep your cookies don't check that item
* Under Main "Select Files to Delete" choose: Select All.
* Click the Empty Selected button.
* If you use Firefox browser click 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 browser click 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.
RegProtect
This small registry protection tool will save you hours of heartache by notifying you when some program good or bad is trying to access your registry.
You have the option of allowing(good) items or blocking(bad)items.
http://www.diamondcs.com.au/index.php?page=regprot
To reduce the re-infection potential for malware and protect yourself against spyware, here are a few helpful suggestions:
1. Keep Windows and Internet Explorer current with the latest critical security updates from Microsoft. This will patch many of the security holes through which attackers can gain access to your computer. You CANNOT complete this update using an alternate browser.
http://v5.windowsupdate.microsoft.co....aspx?ln=en-us
http://www.microsoft.com/windows/ie/default.asp
2. Run your antivirus software regularly, and to keep its definitions up-to-date. If you are thinking about switching, there are a some good free Antivirus programs that are decent, including AVG and Avast!.
AVG: http://free.grisoft.com/doc/1
Avast: http://www.avast.com/eng/avast_4_home.html
3. In addtion to using Ad-aware consider using another free malware scanning/removal program:
Windows Defender
http://www.microsoft.com/athome/secu...e/default.mspx
4. Consider using a free firewall if you are not already using one. Some good free ones are:
Kerio
Sunbelt
Comodo Personal Firewall:
Comodo
5. Consider using an alternate free browser for general web surfing but you must use IE for windows update.
Mozilla Firefox: www.mozilla.org/products/firefox/
6. Consider increasing your browser security by using these programs:
SpywareGuard will protect your homepage from being hijacked: http://www.javacoolsoftware.com/spywareguard.html
SpywareBlaster will increase browser protection by blocking Thousands of known malware sites by adding them to IE's restricted sites zone. Download it here:
http://www.javacoolsoftware.com/spywareblaster.html
If you use SpywareBlaster, you can also use a customblocklist to add even more entries into IE restricted sites zone. Go to this site for the current list and how to use instructions: http://customblockinglist.cjb.net/
IE-SPYAD is similar in that it adds thousands more known malware sites to IE's restricted zone. Download it here:
https://netfiles.uiuc.edu/ehowes/www/resource.htm
Block access to Untrustworthy Sites
You can prevent your computer from visiting a myriad of untrustworthy sites and ad-servers by installing a customised hosts file. One of the best available is the: MVPS Hosts File. Simply follow the instructions to install the file in the correct location. This will not only make surfing safer but will improve website load times and block popups from many of the large ad-servers.
*Remember just like your primary anti-virus software, it is important to keep all of these programs up-to-date and use them on a regular basis. It's Free
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thank you so much for all your help
truly appreciated
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No problem, that is why we are here.