need info on trojan

scroudt · 01-29-2009, 10:41 PM

it's in C:\WINDOWS, and the trojan is IS16.exe. AVG picks it up when I start up my PC, thats the only time AVG picks it up. AVG doesn't find it when I do a virus scan, I also have Super Antispyware(full version). When AVG finds this trojan apon start-up, I tell it to fix and remove it. It shows up again next time I start my PC.

I haven't tried to remove it manually yet. I don't think it's really effecting anything, but I could be wrong.

Anyone know what this rojan is?

Should I just simply remove it manually?

Thanks.

Osiris · 01-29-2009, 11:07 PM

Post a hijackthis log

scroudt · 01-29-2009, 11:21 PM

just to update, I went and found the file, I right clicked on it and AVG instantly picked up on it. I told AVG to remove it and I think and it's gone now.

here my Hijack this log:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 8:19:33 PM, on 1/29/2009
Platform: Windows 2003 SP2 (WinNT 5.02.3790)
MSIE: Internet Explorer v7.00 (7.00.6000.16762)
Boot mode: Normal

Running processes:
C:\WINDOWS\syswow64\RunDll32.exe
C:\Program Files (x86)\Windows Live\Messenger\MsnMsgr.Exe
C:\Program Files (x86)\Common Files\Ahead\Lib\NMBgMonitor.exe
C:\WINDOWS\SysWOW64\ctfmon.exe
C:\PROGRA~2\AVG\AVG8\avgtray.exe
C:\Program Files (x86)\HP\HP Software Update\HPWuSchd2.exe
C:\Program Files (x86)\iTunes\iTunesHelper.exe
C:\Program Files (x86)\Java\jre6\bin\jusched.exe
C:\Program Files (x86)\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\PROGRA~2\AVG\AVG8\avgwdsvc.exe
C:\Program Files (x86)\Bonjour\mDNSResponder.exe
C:\Program Files (x86)\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\WINDOWS\SysWOW64\svchost.exe
C:\Program Files (x86)\iWin Games\iWinTrusted.exe
C:\Program Files (x86)\Java\jre6\bin\jqs.exe
C:\Program Files (x86)\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe
C:\Program Files (x86)\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
C:\WINDOWS\SysWOW64\PnkBstrA.exe
C:\Program Files (x86)\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
C:\PROGRA~2\AVG\AVG8\avgemc.exe
C:\Program Files (x86)\NVIDIA Corporation\NetworkAccessManager\bin\nSvcAppFlt.ex e
C:\Program Files (x86)\iPod\bin\iPodService.exe
C:\Program Files (x86)\HP\Digital Imaging\bin\hpqSTE08.exe
C:\Program Files (x86)\SUPERAntiSpyware\c4bc1f64-0aab-4d7b-9830-f4b78c43a47f.exe
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
C:\PROGRA~2\AVG\AVG8\aAvgApi.exe
C:\Program Files (x86)\HP\Smart Web Printing\hpswp_clipbook.exe
C:\Program Files (x86)\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = Google
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = MSN.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = Live Search
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = Live Search
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = MSN.com
F2 - REG:system.ini: UserInit=userinit
O2 - BHO: HP Print Enhancer - {0347C33E-8762-4905-BF09-768834316C61} - C:\Program Files (x86)\HP\Smart Web Printing\hpswp_printenhancer.dll
O2 - BHO: HP Print Clips - {053F9267-DC04-4294-A72C-58F732D338C0} - C:\Program Files (x86)\HP\Smart Web Printing\hpswp_framework.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files (x86)\AVG\AVG8\avgssie.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files (x86)\Java\jre6\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - C:\PROGRA~2\AVG\AVG8\AVGTOO~1.DLL
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files (x86)\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: AVG Security Toolbar - {A057A204-BACC-4D26-9990-79A187E2698E} - C:\PROGRA~2\AVG\AVG8\AVGTOO~1.DLL
O4 - HKLM\..\Run: [CTRegRun] C:\WINDOWS\CTRegRun.EXE
O4 - HKLM\..\Run: [nTrayFw] "C:\Program Files (x86)\NVIDIA Corporation\NetworkAccessManager\bin\nTrayFw.exe"
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~2\AVG\AVG8\avgtray.exe
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files (x86)\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files (x86)\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files (x86)\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files (x86)\Java\jre6\bin\jusched.exe"
O4 - HKLM\..\Run: [NeroFilterCheck] "C:\Program Files (x86)\Common Files\Ahead\Lib\NeroCheck.exe"
O4 - HKLM\..\Run: [WinampAgent] F:\programs\Winamp\winampa.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files (x86)\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files (x86)\Common Files\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files (x86)\SUPERAntiSpyware\SUPERAntiSpyware.exe
O4 - HKLM\..\Policies\Explorer\Run: [lsass] C:\WINDOWS\lsass.exe
O4 - HKUS\S-1-5-19\..\RunOnce: [tscuninstall] %systemroot%\system32\tscupgrd.exe (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\RunOnce: [tscuninstall] %systemroot%\system32\tscupgrd.exe (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\RunOnce: [tscuninstall] %systemroot%\system32\tscupgrd.exe (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\RunOnce: [tscuninstall] %systemroot%\system32\tscupgrd.exe (User 'Default user')
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files (x86)\HP\Digital Imaging\bin\hpqtra08.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~2\MICROS~3\Office12\EXCEL.EXE/3000
O9 - Extra button: HP Clipbook - {58ECB495-38F0-49cb-A538-10282ABF65E7} - C:\Program Files (x86)\HP\Smart Web Printing\hpswp_extensions.dll
O9 - Extra button: HP Smart Select - {700259D7-1666-479a-93B1-3250410481E8} - C:\Program Files (x86)\HP\Smart Web Printing\hpswp_extensions.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~2\MICROS~3\Office12\REFIEBAR.DLL
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O15 - ESC Trusted Zone: http://runonce.msn.com
O16 - DPF: {4871A87A-BFDD-4106-8153-FFDE2BAC2967} (DLM Control) - http://dlm.tools.akamai.com/dlmanage...ex-2.2.4.2.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary...t.cab56907.cab
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files (x86)\AVG\AVG8\avgpp.dll
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files (x86)\SUPERAntiSpyware\SASWINLO.DLL
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files (x86)\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: AVG Free8 E-mail Scanner (avg8emc) - AVG Technologies CZ, s.r.o. - C:\PROGRA~2\AVG\AVG8\avgemc.exe
O23 - Service: AVG Free8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~2\AVG\AVG8\avgwdsvc.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files (x86)\Bonjour\mDNSResponder.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - Unknown owner - C:\WINDOWS\System32\dmadmin.exe (file missing)
O23 - Service: Event Log (Eventlog) - Unknown owner - C:\WINDOWS\system32\services.exe (file missing)
O23 - Service: ForceWare Intelligent Application Manager (IAM) - Unknown owner - C:\Program Files (x86)\NVIDIA Corporation\NetworkAccessManager\bin\nSvcAppFlt.ex e
O23 - Service: Forceware Web Interface (ForcewareWebInterface) - Apache Software Foundation - C:\Program Files (x86)\NVIDIA Corporation\NetworkAccessManager\Apache Group\Apache2\bin\apache.exe
O23 - Service: HTTP SSL (HTTPFilter) - Unknown owner - C:\WINDOWS\System32\lsass.exe (file missing)
O23 - Service: IMAPI CD-Burning COM Service (ImapiService) - Unknown owner - C:\WINDOWS\system32\imapi.exe (file missing)
O23 - Service: iPod Service - Apple Inc. - C:\Program Files (x86)\iPod\bin\iPodService.exe
O23 - Service: iWinTrusted - iWin Inc. - C:\Program Files (x86)\iWin Games\iWinTrusted.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files (x86)\Java\jre6\bin\jqs.exe
O23 - Service: Distributed Transaction Coordinator (MSDTC) - Unknown owner - C:\WINDOWS\system32\msdtc.exe (file missing)
O23 - Service: Net Logon (Netlogon) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: ForceWare IP service (nSvcIp) - NVIDIA Corporation - C:\Program Files (x86)\NVIDIA Corporation\NetworkAccessManager\bin\nSvcIp.exe
O23 - Service: ForceWare user log service (nSvcLog) - NVIDIA - C:\Program Files (x86)\NVIDIA Corporation\NetworkAccessManager\bin\nSvcLog.exe
O23 - Service: NT LM Security Support Provider (NtLmSsp) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: NVIDIA Display Driver Service (NVSvc) - Unknown owner - C:\WINDOWS\system32\nvsvc64.exe (file missing)
O23 - Service: Plug and Play (PlugPlay) - Unknown owner - C:\WINDOWS\system32\services.exe (file missing)
O23 - Service: PnkBstrA - Unknown owner - C:\WINDOWS\system32\PnkBstrA.exe
O23 - Service: IPSEC Services (PolicyAgent) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: Protected Storage (ProtectedStorage) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: Remote Desktop Help Session Manager (RDSessMgr) - Unknown owner - C:\WINDOWS\system32\sessmgr.exe (file missing)
O23 - Service: Security Accounts Manager (SamSs) - Unknown owner - C:\WINDOWS\system32\lsass.exe (file missing)
O23 - Service: Virtual Disk Service (vds) - Unknown owner - C:\WINDOWS\System32\vds.exe (file missing)
O23 - Service: Volume Shadow Copy (VSS) - Unknown owner - C:\WINDOWS\System32\vssvc.exe (file missing)
O23 - Service: WMI Performance Adapter (WmiApSrv) - Unknown owner - C:\WINDOWS\system32\wbem\wmiapsrv.exe (file missing)

--
End of file - 9950 bytes

Osiris · 01-30-2009, 08:23 AM

Remove

O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

O4 - HKLM\..\Policies\Explorer\Run: [lsass] C:\WINDOWS\lsass.exe

O16 - DPF: {4871A87A-BFDD-4106-8153-FFDE2BAC2967} (DLM Control) - http://dlm.tools.akamai.com/dlmanage...ex-2.2.4.2.cab

scroudt · 01-30-2009, 09:02 PM

thanks

Member Login