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cjwwy.dll hijack


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#1 RobbieG

RobbieG

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Posted 17 June 2004 - 06:09 PM

Hi,
I have read the FAQ.
I have run Spybot, Ad-aware and CW shredder with current updates.
all of them appear to remove malware but when I reopen IE the problem recurs. Hijack homepage, pop up adds selling spyware protection, and popup windows to other search engine when I use google.

Any help would be hugely appreciated.

HijackThis log below. I have tried removing the obvious cjwwy.dll lines (in safe mode and loged on as each user) but it just reinstalls.

Logfile of HijackThis v1.97.7
Scan saved at 00:06:52, on 18/06/2004
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:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\snmp.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\addmh32.exe
C:\WINDOWS\system32\fxssvc.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\hkcmd.exe
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\Program Files\Dell\Media Experience\PCMService.exe
C:\WINDOWS\System32\DSentry.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\WINDOWS\atlgh32.exe
C:\Program Files\Adobe\Acrobat 4.0\Distillr\AcroTray.exe
C:\Program Files\Digital Line Detect\DLG.exe
C:\Program Files\WinZip\WZQKPICK.EXE
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Documents and Settings\All Users\Documents\downloads\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\cjwwy.dll/sp.html#96676
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = res://cjwwy.dll/index.html#96676
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.euro.dell...gen/default.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = res://cjwwy.dll/index.html#96676
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\cjwwy.dll/sp.html#96676
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = res://cjwwy.dll/index.html#96676
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = res://C:\WINDOWS\system32\cjwwy.dll/sp.html#96676
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {8EBA8990-F4A5-C5B5-572F-A9AAD1E6241E} - C:\WINDOWS\system32\ntrd.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [StorageGuard] "C:\Program Files\Common Files\Sonic\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [PCMService] "C:\Program Files\Dell\Media Experience\PCMService.exe"
O4 - HKLM\..\Run: [DVDSentry] C:\WINDOWS\System32\DSentry.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [ccRegVfy] "C:\Program Files\Common Files\Symantec Shared\ccRegVfy.exe"
O4 - HKLM\..\Run: [atlgh32.exe] C:\WINDOWS\atlgh32.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [IncrediMail] C:\PROGRA~1\INCRED~1\bin\IncMail.exe /c
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 4.0\Distillr\AcroTray.exe
O4 - Global Startup: Digital Line Detect.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O9 - Extra 'Tools' menuitem: Sun Java Console (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Messenger (HKLM)
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupd...8064.2793518519
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macr...ash/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{2E9489A3-A25A-4CB6-AB5A-00533A8C802C}: NameServer = 192.168.254.1
O17 - HKLM\System\CCS\Services\Tcpip\..\{FF185DB2-B179-4ADB-8F9F-7AD1EE657D47}: NameServer = 192.168.254.1
O17 - HKLM\System\CS1\Services\Tcpip\..\{2E9489A3-A25A-4CB6-AB5A-00533A8C802C}: NameServer = 192.168.254.1

Thanks,
Robbie

#2 Dlenick

Dlenick

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Posted 19 August 2004 - 02:05 PM

I have the exact same issue. I haven't found the source and have tried removing it manually in Safe Mode on a Windows 2000 system.

Best I can tell, this mallware creates random DLL files with matching TXT files for logging purposes. I have attempted to remove all found DLL's and TXT files in safe mode and the associated EXE files, but must be missing something.

Common files:

C:\WINDOWS\atlgh32.exe
C:\WINDOWS\system32\addmh32.exe




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