I’m a bit of a novice at this but I need to figure out what to do to clean my PC. I was surfing the Web and got a warning from Avast AV that a virus had been found. I am running Windows XP and the Avast Home 4.7 version with current updates 080105-0, 01/05. The hardware is an Intel Pentium M Processor 1.4 GHz 587 MHZ 512 MB RAM. I have a DSL connection via Embarq. The bug just seems to pop up randomly as well as most of the time when I’m booting up. I think I was attempting to download a video clip when the problem first occurred. I searched my C drive for .dll files modified within the last week and came up with 5, 4 of which were moved into the chest and the 5th, which, i suspect the most, the system won’t let me move because '" it is being used by another person or program". It is C:\WINDOWS\SYSTEM32\ljjghii.dll
The results from the Avast Log Warning page, through the 4th, are pasted below. Some files I deleted and some are in the chest.
I don’t know what to do next.
Thanks in advance for any guidance you can provide. Henry
1/1/2008 9:33:31 PM SYSTEM 1968 Sign of “Win32:Zlob-AHS [trj]” has been found in “http://www.sysprocedure.com/download.php?id=1116\$INSTDIR\$PLUGINSDIR\barf.dll” file.
1/1/2008 9:48:19 PM SYSTEM 1968 Sign of “Win32:Trojan-gen {Other}” has been found in “C:\Documents and Settings\Henry\Local Settings\Temporary Internet Files\Content.IE5\AU0RAV5R\yazzsnet[1].exe” file.
1/1/2008 9:50:30 PM SYSTEM 1968 Sign of “Win32:Trojan-gen {Other}” has been found in “C:\DOCUME~1\Henry\LOCALS~1\Temp\yazzsnet.exe” file.
1/1/2008 9:50:47 PM SYSTEM 1968 Sign of “Win32:Trojano-2873 [trj]” has been found in “C:\WINDOWS\system32\z1\aroblcidr31z.exe” file.
1/1/2008 9:50:52 PM SYSTEM 1968 Sign of “Win32:Small-IKZ [trj]” has been found in “C:\WINDOWS\system32\pp1\upzdrvr1.exe[UPX]” file.
1/1/2008 9:50:58 PM SYSTEM 1968 Sign of “Win32:Adloader-KH [trj]” has been found in “C:\Program Files\TTC.dll” file.
1/1/2008 9:51:02 PM SYSTEM 1968 Sign of “Win32:Agent-NMX [trj]” has been found in “C:\WINDOWS\17PHolmes572.exe[UPX]” file.
1/1/2008 9:51:10 PM SYSTEM 1968 Sign of “Win32:Trojan-gen {Other}” has been found in “C:\WINDOWS\System32\Drivers\core.sys” file.
1/4/2008 2:26:52 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:07 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:11 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:11 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:12 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:13 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:14 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:15 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:19 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:24 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:33 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:38 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:27:44 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:29:41 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\SYSTEM32\XXYVS.DLL” file.
1/4/2008 2:29:47 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:30:05 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:30:17 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:31:16 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:31:52 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 2:49:54 PM Henry 2176 Sign of “Win32:TratBHO [trj]” has been found in “c:\windows\system32\xxyvs.dll” file.
1/4/2008 3:04:10 PM Henry 1832 Sign of “Win32:TratBHO [trj]” has been found in “c:\windows\system32\xxyvs.dll” file.
1/4/2008 3:05:10 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 4:04:49 PM Henry 2480 Sign of “Win32:Trojan-gen {Other}” has been found in “C:\WINDOWS\SYSTEM32\rock.exe” file.
1/4/2008 7:06:03 PM SYSTEM 132 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 9:27:09 PM Henry 2480 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\SYSTEM32\xxyvs.dll” file.
1/4/2008 10:20:33 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:20:33 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:20:35 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:20:37 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:20:40 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:20:41 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:20:45 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:20:47 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:20:54 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:20:59 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:21:02 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
1/4/2008 10:21:18 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\SYSTEM32\XXYVS.DLL” file.
1/4/2008 10:25:36 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\nnljk.dll” file.
1/4/2008 11:14:11 PM SYSTEM 352 Sign of “Win32:TratBHO [trj]” has been found in “C:\WINDOWS\system32\xxyvs.dll” file.
you’re infected with a Virtumonde related infection… next two VPS updates will give you more detections for it… you can also follow other threads in this forum to do a manual cleaning…
Download ComboFix from Here or Here to your Desktop.
[*]Double click combofix.exe and follow the prompts.
[*]When finished, it shall produce a log for you. Post that log along with a new HJT
log in your next reply.
Note: Do not mouseclick combofix’s window while its running. That may cause it to stall
[*]Save HJTsetup.exe to your desktop.
[*]Doubleclick on the HJTsetup.exe icon on your desktop.
[*]By default it will install to C:\Program Files\Hijack This.
[*]Continue to click Next in the setup dialogue boxes until you get to the Select Addition Tasks dialogue.
[*]Put a check by Create a desktop icon then click Next again.
[*]Continue to follow the rest of the prompts from there.
[*]At the final dialogue box click Finish and it will launch Hijack This.
[*]Click on the Do a system scan and save a logfile button. It will scan and the log should open in notepad.
[*]Click on “Edit > Select All” then click on “Edit > Copy” to copy the entire contents of the log.
[*]Come back here to this thread and Paste the log in your next reply.
[*]DO NOT have Hijack This fix anything yet. Most of what it finds will be harmless or even required.
Here are the results, but the file is too big to post at one time so I'll post in two parts. Do the results of ComboFix need to be posted as well?.
Yes, the combofix log is a very important part of getting clean, I’m basically blind with it. You can attach logs by using the extra options button on the reply page.
We can start with this
Open HJT, run a system scan only, check mark the following lines if present.
[b]R3 - URLSearchHook: (no name) - ~4D25F926-B9FE-4682-BF72-8AB8210D6D75} - (no file)
R3 - URLSearchHook: (no name) - ~CFBFAE00-17A6-11D0-99CB-00C04FD64497} - (no file)
O2 - BHO: (no name) - {5E4FD806-49F8-4428-99EA-A09FD513A5B7} - C:\Program Files\MSN\hokevofC:\WINDOWS\system32\mr9\gyreo83122.exe.dll (file missing)
Ran the scan, found and checked all the lines you listed, clicked fix and closed HJT.
Did the ComboFix attachment come through OK? The system seemed to lock up when I sent it.
Got the log. It may have been the forum, it’s getting glichy again. >:(
We’ll carry on, but I will be off line for awhile
Open a new Notepad session (Do not use a Word Processor or WordPad). Click “Format” and be certain that Word Wrap is not enabled.
Copy and paste all the text in the quote box below into Notepad.
Click File, Save as…, and set the location to your Desktop, and enter (including quotation marks) as the filename: “CFscript.txt” . Using your mouse left button, drag the new file CFscript.txt and drop it on the ComboFix.exe icon as shown at the bottom of this post.
This will start ComboFix again.Close all browser/windows first. After reboot, (in case it asks to reboot), post the contents of Combofix.txt in your next reply along with a new HJT log.
Open HJT, run a system scan only, check mark these lines if present
O3 - Toolbar: (no name) - {BA52B914-B692-46c4-B683-905236F6F655} - (no file)
[
Close all other browsers/windows, click fix, close HJT.
Open a new Notepad session (Do not use a Word Processor or WordPad). Click “Format” and be certain that Word Wrap is not enabled.
Copy and paste all the text in the quote box below into Notepad.
Click File, Save as…, and set the location to your Desktop, and enter (including quotation marks) as the filename: “CFscript.txt” . Using your mouse left button, drag the new file CFscript.txt and drop it on the ComboFix.exe icon as shown at the bottom of this post.
RENV::
C:\Program Files\QuickTime\qttask .exe
This will start ComboFix again.Close all browser/windows first. After reboot, (in case it asks to reboot), post the contents of Combofix.txt in your next reply together with a new HJTlog.
Download RenV from the link below
Save it to your Desktop.
Double-click RenV.exe
It shall produce a log for you. Please post that log in your reply.
Next you will need to create the repair registry fix to do that copy and paste ALL of the above in the quote box to a notepad file. Ensure there is no space above the REGEDIT4.
Then in notepad go to FILE > SAVE AS make sure it is set in the top box to save to DESKTOP and in the dropdown box select SAVE AS TYPE to ALL FILES
Then in the FILE NAME box type fix.reg
This will create a fix.reg file on your desktop http://img127.imageshack.us/img127/433/regtg8.jpg
To use this file you will need to right click the icon and select merge, accept the warning if it appears and you are done.
Just a hijackthis log required. Let me know how things are.
Ran the fix.reg.
When you said “a hijackthis log required” I wasn’t sure what exactly to do. I ran a new HJT and have attached the results. Was there something else I need to do with it?
Okay, you’re done. Go ahead and clean up, but check this thread later, that key kind of intregued me.
Click start button, click run, copy and paste the following line in the box, click ok
combofix /u
2.Open Hijackthis, click the misc tools button, click uninstall
Create a new restore point
You must be logged on to an administrator account
Go to Start - All Programs - Accessories - System Tools - System Restore.
Click Create a restore point, and then click Next.
In the text box labeled Restore Point Description, type a name for this restore point , click create
Remove old restore points
4.Disk Cleanup
Go to Start - All Programs - Accessories - system tools. Launch the Disk Cleanup tool and let it run. When it finishes a box with tabs will appear, select the more options tab. On this tab you will find a section for System Restore. If you press the Clean Up button for that section, Windows will delete all restore points except for the most recent one.
Download and run this clean up utility from the link below. You can use it regularly. When it’s first run, it is in demo mode to show you what it will remove. Review it and then rerun in real mode. It is configurable.