Hi-
I have a new Dell- Dimension B110; also an older Dimension 4500 with internet that runs through a router/cable modem hookup. In the last couple weeks, browsing has been almost painful- frequent hangs, sometimes pages will load, sometimes I will get a "this page cannot be displayed" error, but most of the time
nothing happens. In general, desktop links and "favorites" links will not open, but sometimes if I do a search, a site will open from one of these links. There really isn't any rhyme or reason to it- two or three pages will load quickly, and then it will hang.
-I have a McAfee subscription, and there have been a few times where I've found the virus protection or firewall have been turned off, but other than that it seems to be working fine.
-I've disabled the windows firewall so that it is not in competition with the McAfee firewall; I recently switched browsers from IE to Firefox- there is a google toolbar on this; I have also run Ad-Aware, Spybot, System Cleaner and various other programs- but none of these solve the problem.
I'm trying to figure out whether there is some kind of infection that may not be detected by these scanners- unfortunately I don't know enough about what belongs on the system and what doesn't. At the very least I'd like to rule it out. Please let me know if you need any more info from me,-- any help/suggestions would be greatly appreciated.
Logfile of HijackThis v1.99.1
Scan saved at 8:03:54 PM, on 4/26/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
You didn't get all of your log. Please try again. Once it shows you the log in notepad just Edit, Select All then Edit Copy then move to a reply and Edit, Paste.
Logfile of HijackThis v1.99.1
Scan saved at 8:03:54 PM, on 4/26/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Unpack to your desktop and run it. If you have green print at the top then just
press Restore Original Hosts then OK.
IF you have red print then press make Hosts Writeable first.
After you Restore Original Hosts then press Make Hosts Read Only?
Select Options then Advanced and uncheck the box in front of:
Only Delete file in Windows Temp folders older than 48 hours.
Now select Cleaner
Under Cleaner Settings, Windows
uncheck everything on the first page
except:
under Internet Explorer
- Temporary Internet Files
under System
- Empty Recycle Bin
- Temporary Files
Under Cleaner Settings, Applications uncheck everything
except:
Under Internet
- Sun Java
Run Cleaner.
This should clean out all of the temp files including those of your java program
(where recently we are finding a lot of garbage. You really should be running
the latest version of java and uninstall all old versions). The reason I have
you uncheck most of the options is that I have had problems with it deleting
too much so I want to limit it to things where I think malware might be hiding.
Start, Run,
ipconfig /flushdns, OK
(SPACE after the ipconfig. Nothing much will happen. Just a quick black box appearing and disappearing.)
The above steps just clean up possible corruption. If it fixes thing fine. If it doesn't we go to round two:
Start, Run, sigverif, OK. When the new program comes up press Start and wait for it to finish. Do you see wininet.dll? Sort the list by date by clicking on the Modified column header. Look for new files (since the problem started.) What do you find?
Rightclick on the clock and select Task Manager then Processes then click twice on CPU. The top process should now be System Idle with over 95% of the CPU Usage. IF not what are the top three and what Percent CPU usage do they have?
If System Idle was the top process and was over 95% then Start, right click on My Computer and select Manage then Device Manager then find IDE ATA/ATAPI Controllers and hit the + in front of it. Find the first Primary Channel and double click on it then Advanced Settings. If the Current Transfer Mode for device 0 says PIO then go back to the Primary Channel and right click on it and Uninstall then reboot.
You can also try RootKitRevealer from SysInternals and see if it finds anything:
click > scan then > next,
If any items show have blacklight rename them except for wbemtest.exe"
Do not rename "wbemtest.exe" it's a windows file
The tool will ask if you want to reboot (restart) choose yes.
check the event viewer to see if there are some services timing out.
Start, Run, eventvwr,msc, OK then select System. Look for red marked events near the time of your last boot. Doubleclick on one to open it then copy the text by clicking on the bottom of the three buttons then move to a reply to this post and Edit. Paste (or Ctrl + v). Repeat for each different error. (If you have multiple copies of the same error just post one copy and tell me you have 10 of these or whatever.)
And see if your symptoms and the time they started match up with the time the update was installed. Look in Add/Remove Programs in your Control Panel and check Show Updates to see when they were installed.
we are getting a lot of complaints about this upgrade even from people without HP software. Supposedly a new version came out Tuesday and fixed the problem at least for HP and nvidia users.
Okay, I've run through through most of the steps given- had a terrible time downloading some of these programs. So far, nothing obvious has turned up. Anyway, these are the errors from the event viewer- I'm listing a couple from today:
Event Type: Error
Event Source: Service Control Manager
Event Category: None
Event ID: 7023
Date: 5/1/2006
Time: 2:42:51 PM
User: N/A
Computer: BOB
Description:
The Human Interface Device Access service terminated with the following error:
The specified module could not be found.
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Event Type: Error
Event Source: Service Control Manager
Event Category: None
Event ID: 7023
Date: 5/1/2006
Time: 2:42:51 PM
User: N/A
Computer: BOB
Description:
The IPSEC Services service terminated with the following error:
The attempted operation is not supported for the type of object referenced.
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
**************************************************
There was nothing under the Internet explorer heading, and no errors under security; applications, however, had several. I uninstalled Java and went to download and re-install today- that is this error:
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 42 75 63 6b 65 74 3a 20 Bucket:
0008: 32 34 37 32 30 33 32 34 24720324
0010: 37 0d 0a 7..
Thanks for the feedback. That has to be unique to your ISP. I switch modems and even PCs on my AT&T Worldnet dialup account all of the time and it would never occur to me to tell them about it.
Ron
A Few Recommendations.
You can delete any programs we had you install but leave Hijackthis for now. You can also run Hijackthis, View the List of Backups and Delete All. If we used killbox its backup files can be removed now too. Run Killbox and select File, Cleanup, Delete All Backups. If you have an antivirus, check its quarantined files and delete any it had found.
You should also definitely toggle System Restore Off and then back On.
Following site has very clear instructions for turning it off. To turn it back on you just repeat the instructions but uncheck the box where it says to Turn Off System Restore on all Drives.
The reason we do this is to remove any archived copies of the infection from System Restore so that if you have to use SYstem Restore to fix a problem you won't accidentally reinfect your system. The next link explains how to use System Restore to go back in time if you hit a bad site or get infected.
One way to make an infection more obvious is to check everything in your current HijackThis and Add to Ignore List then set up Hijackthis to run at boot and to show you if it finds anything new. You do this by None of the Above Just start the program, Config (Main) and then check the box in front of Run Hiajckthis at startup and show it when items are found. OK. Then if Hijackthis opens after a boot it will show you any new programs that have been added. You can then decide if you want to keep them or not. If in doubt you can google for the .exe or .dll file at the end of the entry and see if what other people think of it.
Make sure you have removed any older versions of Java or JRE with Control Panel, Add/Remove Programs. Updates do not remove the older versions which have exploitable flaws.
If you have an older PC get rid of Microsoft Java Virtual Machine.
Following site explains how to tell if you have it:
If you feel that Internet Explorer is running a bit slower after the latest Java update you can try checking this line and then Fix Checked.
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
It was added by the latest version of Java. We don't know why. Earlier versions did not have it. It has been proven to slow down connections on some systems and removing it doesn't seem to hurt anything.
Other items you may wish to get rid of if you own a Dell are:
THese are from the MyWay Adware program installed on most Dells. The uninstaller was broken on many of them. To remove just close Internet Explorer, run HijackThis (scan only) and check them then Fix Checked.
If you are not running the latest version of Adobe you should consider updating. There are reports of a loophole for hackers in pre 7.03 versions. As an alternative you can dump adobe completely and use fox-it instead: http://www.foxitsoftware.com/pdf/rd_intro.php
If you do not have an antivirus program or the one you have was a trial that has expired then try the free antivirus for home users from Avast! http://www.avast.com/eng/download-avast-home.html (Uninstall any other antivirus program first.)
If you run Macromedia Flash make sure you have the latest version. We just got a warning the following versions are vulnerable: * Flash Player 8.0.22.0 and earlier * Flash Professional 8 * Flash Basic * Flash MX 2004 * Flash Debug Player 7.0.14.0 and earlier * Flex 1.5 * Breeze Meeting Add-In 5.1 and earlier * Adobe Macromedia Shockwave Player 10.1.0.11 and earlier
Thanks SO much for all of your suggestions- I do appreciate the help. I decided it was time to upgrade my modem anyway, and purchased a new one. Anyway, to make a long story short, when I contacted my ISP, they had a modem registered that hasn't been on our account in a couple years. Once she registered the new one and reset their servers, that seemed to do the trick.
Again- thanks for taking the time to try and help!
RKinner
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Posted April 26th, 2006 23:00
You didn't get all of your log. Please try again. Once it shows you the log in notepad just Edit, Select All then Edit Copy then move to a reply and Edit, Paste.
Ron