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Gladiator Security Forum > Malware Help Forum > HELP! Think you are Infected?
dunzen
Been at this all day...can someone please help?

Please?

res://rwjyk.dll/index.html#96676

HijackThis Log:

Logfile of HijackThis v1.97.7
Scan saved at 8:42:22 PM, on 6/27/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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:\WINDOWS\System32\Ati2evxx.exe
C:\WINDOWS\system32\drivers\dcfssvc.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\wanmpsvc.exe
C:\WINDOWS\system32\sdkxt.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\atiptaxx.exe
C:\Program Files\ltmoh\Ltmoh.exe
C:\Program Files\Apoint2K\Apoint.exe
C:\Program Files\TOSHIBA\TouchPad\TPTray.exe
C:\Program Files\TOSHIBA\Power Management\CePMTray.exe
C:\PROGRA~1\NORTON~1\navapw32.exe
C:\WINDOWS\System32\ezSP_Px.exe
C:\Program Files\TOSHIBA\E-KEY\CeEKey.exe
C:\toshiba\ivp\ism\pinger.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb05.exe
C:\WINDOWS\appfl32.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\AIM\aim.exe
C:\Program Files\Apoint2K\Apntex.exe
C:\Program Files\KODAK\Kodak EasyShare software\bin\EasyShare.exe
C:\Program Files\KODAK\KODAK Software Updater\7288971\Program\backWeb-7288971.exe
C:\Documents and Settings\All Users\Start Menu\Programs\Startup\winlogon.exe
C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\HijackThis.exe
C:\Program Files\Internet Explorer\iexplore.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.find4u.net/sp.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\rwjyk.dll/sp.html#96676
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = res://rwjyk.dll/index.html#96676
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://gibvtc.t.rack.cc/sp.php (obfuscated)
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = res://rwjyk.dll/index.html#96676
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://gibvtc.t.rack.cc/sp.php (obfuscated)
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\rwjyk.dll/sp.html#96676
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = res://rwjyk.dll/index.html#96676
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = res://C:\WINDOWS\system32\rwjyk.dll/sp.html#96676
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.find4u.net/sp.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://www.find4u.net/sp.htm
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {87346316-FD54-90B7-9E98-0C1458EE2CCE} - C:\WINDOWS\system32\nthi32.dll
O2 - BHO: (no name) - {8E615C3C-F769-DC70-D84B-F21ECCE41EE6} - C:\WINDOWS\atlpy32.dll
O2 - BHO: (no name) - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [AtiPTA] atiptaxx.exe
O4 - HKLM\..\Run: [LtMoh] C:\Program Files\ltmoh\Ltmoh.exe
O4 - HKLM\..\Run: [Apoint] C:\Program Files\Apoint2K\Apoint.exe
O4 - HKLM\..\Run: [TPNF] C:\Program Files\TOSHIBA\TouchPad\TPTray.exe
O4 - HKLM\..\Run: [CeEPOWER] C:\Program Files\TOSHIBA\Power Management\CePMTray.exe
O4 - HKLM\..\Run: [NAV Agent] C:\PROGRA~1\NORTON~1\navapw32.exe
O4 - HKLM\..\Run: [ezShieldProtector for Px] C:\WINDOWS\System32\ezSP_Px.exe
O4 - HKLM\..\Run: [CeEKEY] C:\Program Files\TOSHIBA\E-KEY\CeEKey.exe
O4 - HKLM\..\Run: [Pinger] c:\toshiba\ivp\ism\pinger.exe /run
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb05.exe
O4 - HKLM\..\Run: [appfl32.exe] C:\WINDOWS\appfl32.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [AIM] C:\Program Files\AIM\aim.exe -cnetwait.odl
O4 - HKCU\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\Symantec\LIVEUP~1\SNDMon.EXE
O4 - HKCU\..\Run: [SpyKiller] C:\Program Files\SpyKiller\spykiller.exe /startup
O4 - HKCU\..\Run: [svchost] C:\WINDOWS\SVCHOST.EXE
O4 - HKLM\..\RunOnce: [sdkxt.exe] C:\WINDOWS\system32\sdkxt.exe
O4 - HKLM\..\RunOnce: [ipgw32.exe] C:\WINDOWS\ipgw32.exe
O4 - HKLM\..\RunOnce: [javaey32.exe] C:\WINDOWS\javaey32.exe
O4 - HKLM\..\RunOnce: [addxy.exe] C:\WINDOWS\addxy.exe
O4 - HKLM\..\RunOnce: [ipyy.exe] C:\WINDOWS\system32\ipyy.exe
O4 - Global Startup: Kodak EasyShare software.lnk = C:\Program Files\KODAK\Kodak EasyShare software\bin\EasyShare.exe
O4 - Global Startup: KODAK Software Updater.lnk = C:\Program Files\KODAK\KODAK Software Updater\7288971\Program\backWeb-7288971.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: winlogon.exe
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger (HKLM)
O9 - Extra button: AIM (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Messenger (HKLM)
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O14 - IERESET.INF: START_PAGE_URL=http://www.toshiba.com
CalamityJane
Hello dunzen,

I am reviewing your log now. Just give me a few minutes to write up the steps you need to take. This is a new variant of Coolwebsearch.
CalamityJane
This is a new variant of CoolWebSearch, please do the following:

1. If you do not have Adaware already installed and updated (version 6.181, reference file #01R325 27.06.2004 or higher, please do that now but don't scan yet as we will do that in safe mode.

Download Adaware (get the free edition)
http://www.lavasoft.de/software/adaware/
(choose download from the lefthand menu)

Go to: Select Full Install and choose the download location of your choice (1.7mb)
Choose Download from
http://fileforum.betanews.com/detail.php3?fid=965718306 <--(I found FileForum easiest)

Be sure to UPDATE BEFORE SCANNING FIRST!! That is a very important step and I have included easy directions.

After download and installing first, please update the program. Just open Adaware and click on *Check for Updates Now* and then *Connect*. It will find a new reference-file. Click *ok* and let it download and install the updates by clicking on *Finish* .This will return you to the main screen. You should now see Reference File # : 01R325 27.06.2004 or higher listed.

In Ad-aware click the Gear Icon at the top of the screen.

The following items should be on a green check, not on a red X.

Under the Scanning button:

Scan within archives

Under Memory & Registry, Check EVERYTHING

In Check Drives & Folders, make sure all of your hard drives are selected

Under the Advanced button, check ALL under Log detail level (this makes it easier for visitors to the Lavasoft Support Forums to see what options you have selected should you require assistance.)

Under the Tweak button...

Some of these may not be an available option, depending on your version of Ad-aware and your version of Windows. Do not be concerned if you cannot select a certain item.

In Scanning Engine:

Unload recognized processes during scanning

Include info about ignored objects in logfile, if detected in scan

Include basic Ad-aware settings in logfile

Include additional Ad-aware settings in logfile

Include used command line parameters in logfile

In Cleaning Engine:

XP/2000: Allow unloading explorer to unload shell extensions prior to deletion

Let Windows remove files in use at next reboot

UNCHECK: Automatically try to unregister objects prior to deletion

Click Proceed to save these settings.
.............................................
Next, download CWShredder
http://www.spywareinfo.com/downloads/tools/CWShredder.exe

Do not run any scans with these yet, we are going to do that in safe mode later in the following steps

2. Print out these instructions so you have them handy as some of the steps need to be done in safe mode and you may not be able to go online.

3. Make sure your PC is configured to show hidden files

Open Windows Explorer & Go to Tools > Folder Options. Click on the View tab and make sure that "Show hidden files and folders" is checked. Also uncheck "Hide protected operating system files" and untick "hide extensions for known file types" . Now click "Apply to all folders"
Click "Apply" then "OK"

4. Next, go to Start->Run and type "Services.msc" (without quotes) then hit Ok

Scroll down and find the service called "Network Security Service". When you find it, double-click on it. In the next window that opens, click the Stop button, then click on properties and under the General Tab, change the Startup Type to Disabled. Now hit Apply and then Ok and close any open windows.

5. Reboot to Safe Mode
How to start the computer in Safe mode
http://service1.symantec.com/SUPPORT/tsgen...src=sec_doc_nam

6. Scan with Hijack This and put checks next to all the following, then click "Fix Checked"
<list all items to be fixed in HJT>

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.find4u.net/sp.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\rwjyk.dll/sp.html#96676
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = res://rwjyk.dll/index.html#96676
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://gibvtc.t.rack.cc/sp.php (obfuscated)
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = res://rwjyk.dll/index.html#96676
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://gibvtc.t.rack.cc/sp.php (obfuscated)
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\rwjyk.dll/sp.html#96676
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = res://rwjyk.dll/index.html#96676
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = res://C:\WINDOWS\system32\rwjyk.dll/sp.html#96676
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.find4u.net/sp.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://www.find4u.net/sp.htm
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost

O2 - BHO: (no name) - {87346316-FD54-90B7-9E98-0C1458EE2CCE} - C:\WINDOWS\system32\nthi32.dll

O2 - BHO: (no name) - {8E615C3C-F769-DC70-D84B-F21ECCE41EE6} - C:\WINDOWS\atlpy32.dll

O4 - HKLM\..\Run: [appfl32.exe] C:\WINDOWS\appfl32.exe

O4 - HKCU\..\Run: [SpyKiller] C:\Program Files\SpyKiller\spykiller.exe /startup

O4 - HKCU\..\Run: [svchost] C:\WINDOWS\SVCHOST.EXE

O4 - HKLM\..\RunOnce: [sdkxt.exe] C:\WINDOWS\system32\sdkxt.exe

O4 - HKLM\..\RunOnce: [ipgw32.exe] C:\WINDOWS\ipgw32.exe

O4 - HKLM\..\RunOnce: [javaey32.exe] C:\WINDOWS\javaey32.exe

O4 - HKLM\..\RunOnce: [addxy.exe] C:\WINDOWS\addxy.exe

O4 - HKLM\..\RunOnce: [ipyy.exe] C:\WINDOWS\system32\ipyy.exe

O4 - Global Startup: winlogon.exe

and delete the following files if present.

C:\Documents and Settings\All Users\Start Menu\Programs\Startup\winlogon.exe <--Note, only the winlogon that is in the Startup Folder at this location. Do not mistake this file for the legitimate winlogon which in your System32 Folder in Windows.

C:\WINDOWS\system32\sdkxt.exe

C:\WINDOWS\appfl32.exe

rwjyk.dll <--You will have to search for this one

C:\WINDOWS\system32\nthi32.dll

C:\WINDOWS\atlpy32.dll

C:\Program Files\SpyKiller (folder)

C:\WINDOWS\SVCHOST.EXE <---Note this *bad* one is directly in the Windows folder. Do not mistake it for the legitimate SVCHOST that is in the system32 folder.

C:\WINDOWS\system32\sdkxt.exe
C:\WINDOWS\ipgw32.exe
C:\WINDOWS\javaey32.exe
C:\WINDOWS\addxy.exe
C:\WINDOWS\system32\ipyy.exe

7. Go to Start->Run and type Regedit then click Ok. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services
and highlight Services in the left pane. In the right pane, look for any of these entries:

__NS_Service
__NS_Service_2
__NS_Service_3

If any are listed, right-click that entry in the right pane and choose Delete.

Again in Regedit, navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root and highlight Root in the Left Pane. In the right pane, look for these entries (the number at the end should correspond to the first one you deleted above):

LEGACY___NS_Service
LEGACY___NS_Service_2
LEGACY___NS_Service_3

If you find it, right-click it in the right-pane and choose delete.

8. Open Adaware and choose *scan now*, then put a dot in *custom mode* and let it scan and then remove any bad files found. Then scan with CWShredder. Just open CWShredder and hit the *FIX* button (don't use the scan button). It will remove anything it finds.

9. Clean out temporary and TIF files. Go to Start > Run and type in the box: cleanmgr. Let it scan your system for files to remove. Make sure these 3 are checked and then press *ok* to remove:

Temporary Files
Temporary Internet Files
Recycle Bin

10. Reboot to normal mode, scan again with Hijack This and post a new log here.

11. NOTE:Two, possibly 3, files were also deleted from your computer and need to be replaced.

Control.exe
hosts (with no extension)
SDHelper.dll (if you are using Spybot Search & Destroy)

If control. exe is missing
Go here: http://www.spywareinfo.com/~merijn/winfiles.html#control and download the version of control.exe for your operating system. If you are running Windows 2000, copy it to c:\winnt\system32\. For Windows XP, copy it to c:\windows\system32\.

Download the Hoster from here: http://members.aol.com/toadbee/hoster.zip
Press 'Restore Original Hosts' and press 'OK'
Exit Program.
Note: if you were using a custom Hosts file you will need to replace any of those entries yourself

If you have Spybot S&D installed and SDHelper.dll is missing, replace it here:
URL=http://www.spywareinfo.com/~merijn/winfiles.html#sdhelper]http://www.spywareinfo.com/~merijn/winfiles.html#sdhelper[/URL] and download SDHelper.dll. Copy the file to the folder containing you Spybot S&D program (normally C:\Program Files\Spybot - Search & Destroy)
........................................................
12. Additionally, Please check your ActiveX security settings. They may have been changed by this CWS variant to allow ALL ActiveX!! If they have been changed, reset your active x security settings in IE as recommended.

13. Finally, do an online scan at the following site. Let it remove any infected files found.
Trend Micro (PC-cillin) - Free on-line Scan
http://housecall.antivirus.com
................................................
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