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New bad guy?: TR/Dldr.Swizzor.CO. How to remove it?


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#1 incubus

incubus

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Posted 09 August 2005 - 12:48 AM

I have an infected file: "1 help eggs.exe" in "C:\Documents and Settings\User\Datos de programa\mp3 frag". It is also in the startup by that same name or "default.exe".
(http://virusscan.jotti.org):

According to an ANTIVIR Antivirus online scan it is infected with "TR/Dldr.Swizzor.CO", but it doesn't exist in their online encyclopaedia.
NOD32 found "probably a variant of Win32/TrojanDownloader.Swizzor" and NORMAN VIRUS CONTROL found "Lop.E"

It installs a Search Bar with my windows cached internet username on my Internet Explorer 6 and copies ads icons on my desktop. The search bar for example may say: "Computer, Members, Search, Forum, Personal, [My username], Forums" according to a possible keylogger or something that detects what I'm doing.

Seems to be pretty similar to "http://www.trendmicro.com/vinfo/virusencyclo/default5.asp?VName=TROJ_DLOADER.RS"

Microsoft Antispyware just blocked some of its actions, Ad-aware couldn't be less aware of it.

Here's the Hijackthis log:

Logfile of HijackThis v1.99.1
Scan saved at 02:19:29 a.m., on 09/08/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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:\ARCHIV~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\ARCHIV~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\WINDOWS\system32\drivers\KodakCCS.exe
C:\ARCHIV~1\McAfee.com\PERSON~1\MPFSERVICE.exe
C:\WINDOWS\system32\ScsiAccess.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Archivos de programa\Messenger\msmsgs.exe
C:\WINDOWS\system32\NOTEPAD.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\NOTEPAD.EXE
C:\ARCHIV~1\Grisoft\AVGFRE~1\avgcc.exe
C:\ARCHIV~1\Grisoft\AVGFRE~1\avgemc.exe
C:\WINDOWS\system32\pctspk.exe
C:\WINDOWS\system32\hkcmd.exe
c:\ARCHIV~1\mcafee.com\agent\mcagent.exe
C:\ARCHIV~1\McAfee.com\PERSON~1\MpfTray.exe
C:\ARCHIV~1\McAfee.com\PERSON~1\MpfAgent.exe
c:\archiv~1\intern~1\iexplore.exe
C:\Archivos de programa\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\notepad.exe
C:\WINDOWS\system32\notepad.exe
C:\Archivos de programa\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\NOTEPAD.EXE
C:\Archivos de programa\Internet Explorer\iexplore.exe
C:\Archivos de programa\Internet Explorer\iexplore.exe
C:\Archivos de programa\Internet Explorer\iexplore.exe
C:\Archivos de programa\Internet Explorer\iexplore.exe
C:\Archivos de programa\Microsoft AntiSpyware\gcasDtServ.exe
C:\Archivos de programa\Microsoft AntiSpyware\gcasServ.exe
C:\Archivos de programa\Internet Explorer\iexplore.exe
C:\Archivos de programa\Calendarscope\cs.exe
C:\Archivos de programa\Internet Explorer\iexplore.exe
C:\Archivos de programa\Microsoft AntiSpyware\GIANTAntiSpywareMain.exe
C:\Documents and Settings\Gonzalo\Escritorio\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://ikjxuhszxnqajuxcgw.com/DUIb/_gDlwtE...5f6EjhmTjmU.jpg
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.utilidades-utiles.com/Descargar...es-Sistema.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: 213.219.251.78 google.com
O1 - Hosts: 213.219.251.78 google.co.uk
O1 - Hosts: 213.219.251.78 google.ca
O1 - Hosts: 213.219.251.78 google.es
O1 - Hosts: 213.219.251.78 google.de
O1 - Hosts: 213.219.251.78 google.fr
O1 - Hosts: 213.219.251.78 google.com.au
O1 - Hosts: 213.219.251.79 yahoo.com
O1 - Hosts: 213.219.251.80 msn.com
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Archivos de programa\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Archivos de programa\MSN Apps\ST\01.03.0000.1005\en-xu\stmain.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\archivos de programa\google\googletoolbar1.dll
O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Archivos de programa\MSN Apps\MSN Toolbar\01.02.4000.1001\es\msntb.dll
O4 - HKLM\..\Run: [MCUpdateExe] C:\ARCHIV~1\mcafee.com\agent\mcupdate.exe
O4 - HKLM\..\Run: [MCAgentExe] c:\ARCHIV~1\mcafee.com\agent\McAgent.exe
O4 - HKLM\..\RunOnce: [STARTRIGHT] "C:\Archivos de programa\StartRight 1.2.1313\StartRight.exe" -pre
O4 - HKCU\..\Run: [MSMSGS] "C:\Archivos de programa\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Archivos de programa\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [Find grey] C:\DOCUME~1\Gonzalo\DATOSD~1\MP3FRA~1\1 help eggs.exe
O8 - Extra context menu item: &Google Search - res://c:\archivos de programa\google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: Backward Links - res://c:\archivos de programa\google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Cached Snapshot of Page - res://c:\archivos de programa\google\GoogleToolbar1.dll/cmcache.html
O8 - Extra context menu item: Similar Pages - res://c:\archivos de programa\google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Translate into English - res://c:\archivos de programa\google\GoogleToolbar1.dll/cmtrans.html
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Archivos de programa\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Archivos de programa\Messenger\msmsgs.exe
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {04E214E5-63AF-4236-83C6-A7ADCBF9BD02} (HouseCall Control) - http://housecall60.trendmicro.com/housecall/xscan60.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {31DDC1FD-CEA3-4837-A6DC-87E67015ADC9} - http://akamai.downloadv3.com/binaries/IA/s...net32_ES_XP.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://groups.msn.com/controls/PhotoUC/MsnPUpld.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/Messe...nt.cab31267.cab
O16 - DPF: {9A54032D-31F7-400D-B184-83B33BDE65FA} (MSN File Upload Control) - http://sc.groups.msn.com/controls/FileUC/MsnUpld.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/msnmesse...pdownloader.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/bin/msnchat45.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{BB6D9007-B179-44AD-AA0A-9FD649767604}: NameServer = 200.108.192.4,200.108.92.5
O20 - AppInit_DLLs: MsgPlusLoader.dll
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\ARCHIV~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\ARCHIV~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: Kodak Camera Connection Software (KodakCCS) - Eastman Kodak Company - C:\WINDOWS\system32\drivers\KodakCCS.exe
O23 - Service: McAfee SecurityCenter Update Manager (mcupdmgr.exe) - McAfee, Inc - C:\ARCHIV~1\McAfee.com\Agent\mcupdmgr.exe
O23 - Service: McAfee Personal Firewall Service (MpfService) - McAfee Corporation - C:\ARCHIV~1\McAfee.com\PERSON~1\MPFSERVICE.exe
O23 - Service: ScsiAccess - Unknown owner - C:\WINDOWS\system32\ScsiAccess.EXE

Please help!!

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#2 OldTimer

OldTimer

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Posted 10 August 2005 - 01:01 PM

Hello incubus and welcome to the BC HijackThis forum. After reviewing your log I see a few items that require our attention. Please print these directions and then proceed with the following steps in order.

That is a LOP infection that comes from using Messenger Plus. It includes a LOP installer when the program is installed. To remove it, please print these directions and then proceed with the following steps in order.

Step #1

Download CCleaner and install it but do not run it yet.

Remove these installed programs using Add or Remove Programs in the Control Panel:
  • Click Start.
  • Click Control Panel.
  • Double-click Add or Remove Programs.
  • Look in the Currently installed programs box for each program listed below and if it is there:
  • Click on it to select it.
  • Click Change (or Change/Remove) button.
  • If you are prompted to confirm the removal of the program, click Yes.
Messenger Plus (any version)
Step #2

Start in Safe Mode Using the F8 method:
  • Restart the computer.
  • As soon as the BIOS is loaded begin tapping the F8 key until the boot menu appears.
  • Use the arrow keys to select the Safe Mode menu item.
  • Press the Enter key.
Step #3

Start HijackThis and click the Scan button to perform a scan. Look for the following items and click in the checkbox in front of each item to select it:R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://ikjxuhszxnqajuxcgw.com/DUIb/_gDlwtE...5f6EjhmTjmU.jpg
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.utilidades-utiles.com/Descargar...es-Sistema.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: 213.219.251.78 google.com
O1 - Hosts: 213.219.251.78 google.co.uk
O1 - Hosts: 213.219.251.78 google.ca
O1 - Hosts: 213.219.251.78 google.es
O1 - Hosts: 213.219.251.78 google.de
O1 - Hosts: 213.219.251.78 google.fr
O1 - Hosts: 213.219.251.78 google.com.au
O1 - Hosts: 213.219.251.79 yahoo.com
O1 - Hosts: 213.219.251.80 msn.com
O4 - HKCU\..\Run: [Find grey] C:\DOCUME~1\Gonzalo\DATOSD~1\MP3FRA~1\1 help eggs.exe
O16 - DPF: {31DDC1FD-CEA3-4837-A6DC-87E67015ADC9} - http://akamai.downloadv3.com/binaries/IA/s...net32_ES_XP.cab
O20 - AppInit_DLLs: MsgPlusLoader.dll

Now close ALL open windows except HijackThis and click the Fix Checked button to finish the repair.

Step #4

We need to make sure all hidden files are showing so please:
  • Click Start.
  • Open My Computer.
  • Select the Tools menu and click Folder Options.
  • Select the View tab.
  • Under the Hidden files and folders heading select Show hidden files and folders.
  • Uncheck the Hide file extensions for known types option.
  • Uncheck the Hide protected operating system files (recommended) option.
  • Click Yes to confirm.
  • Click OK.
Find the following files/folders and delete them (don't worry if they are already gone):C:\DOCUMENTS AND SETTINGS\Gonzalo\DATOSD~1 (a folder whose name begins with DATOSD)\MP3FRA~1\ <--folder (a folder whose name begins with MP3FRA)
Now perform a search for these files and delete all instances. Windows XP's search feature is a little different. When you click on 'All files and folders' on the left pane, click on the 'More advanced options' at the bottom. Make sure that Search system folders, Search hidden files and folders, and Search subfolders are checked.MsgPlusLoader.dll
Step #5

Start CCleaner and click on the Run Cleaner button in the lower right-hand corner. When it is finished close CCleaner.

Step #6

Reboot normally and run at least 2 of the following on-line virus scans:Bitdefender <<<Add a check by 'Autoclean'.
RAV <<<Add a check by 'Autoclean', leave everything else as is.
eTrust <<<'Cure' whatever is found, then delete if unsuccessful
Housecall <<<Put on 'Autoclean' and delete what it can't clean.
Panda ActiveScan <<<Accept default settings
If there are any files that cannot be automatically disinfected or quarantined then you will need to delete them manually.

Step #7

If you do not already have Ad-Aware SE 1.06 then follow these download and setup instructions: Ad-Aware SE Setup. Otherwise, just check for updates.

Start Ad-aware SE, click the Start button and choose Perform Full System Scan. Click the Next button and wait for the scan to complete. If anything was found, right-click on the list and choose Select All and remove all it finds.

Step #8

OK. Reboot your computer normally, start HijackThis and perform a new scan. Use the Add Reply button to post your new log file back here along with details of any problems you encountered performing the above steps and I will review it when it comes in.

OT
I do not respond to PM's requesting help. That's what the forums are here for. Please use them so that others may benefit from your questions and the responses you receive.
OldTimer

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