Need Help disinfecting Nasty YUR5.exe

Question

scorch20 0 Newbie Poster

17 Years Ago

Must have came in Music Software install, It's bad , located in windows/system32,
also came with micro antivirus2009, I think it has invited friends.

Please help.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:08:27 PM, on 10/11/2008
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16705)
Boot mode: Normal

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Ahead\InCD\InCDsrv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\WINDOWS\System32\WLTRYSVC.EXE
C:\WINDOWS\System32\bcmwltry.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Program Files\Bonjour\mDNSResponder.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\Program Files\Common Files\LightScribe\LSSrvc.exe
C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Binn\sqlservr.exe
c:\program files\common files\protexis\license service\psiservice_2.exe
C:\Program Files\Common Files\Intuit\QuickBooks\QBCFMonitorService.exe
C:\Program Files\Microsoft SQL Server\90\Shared\sqlwriter.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\WINDOWS\system32\wscntfy.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe
C:\WINDOWS\system32\WLTRAY.exe
C:\WINDOWS\stsystra.exe
C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe
C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatchTray9.exe
C:\Program Files\CyberLink\PowerDVD DX\PDVDDXSrv.exe
C:\Program Files\HP\HP Software Update\HPWuSchd.exe
C:\Program Files\HP\hpcoretech\hpcmpmgr.exe
C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\PROGRA~1\SYMANT~1\VPTray.exe
C:\Program Files\Ahead\InCD\InCD.exe
C:\Program Files\ACT\Act for Windows\Act.Outlook.Service.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\SyncroSoft\Pos\H2O\cledx.exe
C:\WINDOWS\system32\rundll32.exe
C:\WINDOWS\system32\lphcrtoj0ev99.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\ATI Technologies\ATI.ACE\Core-Static\MOM.EXE
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\Picasa2\PicasaMediaDetector.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\DAEMON Tools Lite\daemon.exe
C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\CPSHelpRunner.exe
C:\Program Files\Digital Line Detect\DLG.exe
C:\Program Files\ATI Technologies\ATI.ACE\Core-Static\ccc.exe
C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
C:\Program Files\Common Files\Intuit\QuickBooks\QBUpdate\qbupdate.exe
C:\Program Files\Spybot - Search & Destroy\SpybotSD.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Symantec AntiVirus\vpc32.exe
C:\WINDOWS\explorer.exe
C:\Program Files\Malwarebytes' Anti-Malware\mbam.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://google.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
R3 - URLSearchHook: (no name) - {E38FA08E-F56A-4169-ABF5-5C71E3C153A1} - (no file)
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe"
O4 - HKLM\..\Run: [Broadcom Wireless Manager UI] C:\WINDOWS\system32\WLTRAY.exe
O4 - HKLM\..\Run: [SigmatelSysTrayApp] stsystra.exe
O4 - HKLM\..\Run: [ISUSPM Startup] C:\PROGRA~1\COMMON~1\INSTAL~1\UPDATE~1\ISUSPM.exe -startup
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Program Files\Common Files\InstallShield\UpdateService\issch.exe" -start
O4 - HKLM\..\Run: [RoxWatchTray] "C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatchTray9.exe"
O4 - HKLM\..\Run: [PDVDDXSrv] "C:\Program Files\CyberLink\PowerDVD DX\PDVDDXSrv.exe"
O4 - HKLM\..\Run: [HP Software Update] "C:\Program Files\HP\HP Software Update\HPWuSchd.exe"
O4 - HKLM\..\Run: [HP Component Manager] "C:\Program Files\HP\hpcoretech\hpcmpmgr.exe"
O4 - HKLM\..\Run: [DXDllRegExe] dxdllreg.exe
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\VPTray.exe
O4 - HKLM\..\Run: [InCD] C:\Program Files\Ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [AppleSyncNotifier] C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleSyncNotifier.exe
O4 - HKLM\..\Run: [Act.Outlook.Service] "C:\Program Files\ACT\Act for Windows\Act.Outlook.Service.exe"
O4 - HKLM\..\Run: [Act! Preloader] "C:\Program Files\ACT\Act for Windows\ActSage.exe" -preload
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [H2O] C:\Program Files\SyncroSoft\Pos\H2O\cledx.exe
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [\YUR6F.exe] C:\Windows\system32\YUR6F.exe
O4 - HKLM\..\Run: [\YUR70.exe] C:\Windows\system32\YUR70.exe
O4 - HKLM\..\Run: [\YUR71.exe] C:\Windows\system32\YUR71.exe
O4 - HKLM\..\Run: [\YUR72.exe] C:\Windows\system32\YUR72.exe
O4 - HKLM\..\Run: [\YUR9B.exe] C:\Windows\system32\YUR9B.exe
O4 - HKLM\..\Run: [\YUR2.exe] C:\Windows\system32\YUR2.exe
O4 - HKLM\..\Run: [\YUR3.exe] C:\Windows\system32\YUR3.exe
O4 - HKLM\..\Run: [\YUR5.exe] C:\Windows\system32\YUR5.exe
O4 - HKLM\..\Run: [\YUR4.exe] C:\Windows\system32\YUR4.exe
O4 - HKLM\..\Run: [108f6f63] rundll32.exe "C:\WINDOWS\system32\xpwmivdh.dll",b
O4 - HKLM\..\Run: [lphcrtoj0ev99] C:\WINDOWS\system32\lphcrtoj0ev99.exe
O4 - HKCU\..\Run: [StartCCC] C:\Program Files\ATI Technologies\ATI.ACE\Core-Static\CLIStart.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [cdloader] "C:\Documents and Settings\Owner\Application Data\mjusbsp\cdloader2.exe" MAGICJACK
O4 - HKCU\..\Run: [Picasa Media Detector] C:\Program Files\Picasa2\PicasaMediaDetector.exe
O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Program Files\DAEMON Tools Lite\daemon.exe" -autorun
O4 - HKCU\..\Run: [\YUR6F.exe] C:\Windows\system32\YUR6F.exe
O4 - HKCU\..\Run: [\YUR70.exe] C:\Windows\system32\YUR70.exe
O4 - HKCU\..\Run: [\YUR71.exe] C:\Windows\system32\YUR71.exe
O4 - HKCU\..\Run: [\YUR72.exe] C:\Windows\system32\YUR72.exe
O4 - HKCU\..\Run: [\YUR9B.exe] C:\Windows\system32\YUR9B.exe
O4 - HKCU\..\Run: [\YUR2.exe] C:\Windows\system32\YUR2.exe
O4 - HKCU\..\Run: [\YUR3.exe] C:\Windows\system32\YUR3.exe
O4 - HKCU\..\Run: [\YUR5.exe] C:\Windows\system32\YUR5.exe
O4 - HKCU\..\Run: [\YUR4.exe] C:\Windows\system32\YUR4.exe
O4 - HKUS\S-1-5-21-956007920-1102486576-3458517284-1006\..\Run: [] (User 'QBDataServiceUser17')
O4 - HKUS\S-1-5-21-956007920-1102486576-3458517284-1006\..\Run: [StartCCC] C:\Program Files\ATI Technologies\ATI.ACE\Core-Static\CLIStart.exe (User 'QBDataServiceUser17')
O4 - HKUS\S-1-5-21-956007920-1102486576-3458517284-1006\..\Run: [DellSupport] "C:\Program Files\DellSupport\DSAgnt.exe" /startup (User 'QBDataServiceUser17')
O4 - Startup: OneNote 2007 Screen Clipper and Launcher.lnk = C:\Program Files\Microsoft Office\Office12\ONENOTEM.EXE
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Digital Line Detect.lnk = C:\Program Files\Digital Line Detect\DLG.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: QuickBooks Update Agent.lnk = C:\Program Files\Common Files\Intuit\QuickBooks\QBUpdate\qbupdate.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra button: Attach Web page to ACT! contact - {6F431AC3-364A-478b-BBDB-89C7CE1B18F6} - mscoree.dll (file missing)
O9 - Extra 'Tools' menuitem: Attach Web page to ACT! contact... - {6F431AC3-364A-478b-BBDB-89C7CE1B18F6} - mscoree.dll (file missing)
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
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
O16 - DPF: {6B75345B-AA36-438A-BBE6-4078B4C6984D} (HpProductDetection Class) -
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
O20 - AppInit_DLLs: ctczlm.dll
O23 - Service: ACT! Scheduler - Sage Software, Inc. - C:\Program Files\ACT\Act for Windows\Act.Scheduler.exe
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Symantec AntiVirus Definition Watcher (DefWatch) - Symantec Corporation - C:\Program Files\Symantec AntiVirus\DefWatch.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: InCD Helper (InCDsrv) - Nero AG - C:\Program Files\Ahead\InCD\InCDsrv.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: LiveUpdate - Symantec Corporation - C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
O23 - Service: Protexis Licensing V2 (PSI_SVC_2) - Protexis Inc. - c:\program files\common files\protexis\license service\psiservice_2.exe
O23 - Service: QuickBooks Database Manager Service (QBCFMonitorService) - - C:\Program Files\Common Files\Intuit\QuickBooks\QBCFMonitorService.exe
O23 - Service: Intuit QuickBooks FCS (QBFCService) - Intuit Inc. - C:\Program Files\Common Files\Intuit\QuickBooks\FCS\Intuit.QuickBooks.FCS.exe
O23 - Service: QuickBooksDB17 - iAnywhere Solutions, Inc. - C:\PROGRA~1\Intuit\QUICKB~1\QBDBMgrN.exe
O23 - Service: RoxMediaDB9 - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxMediaDB9.exe
O23 - Service: Roxio Hard Drive Watcher 9 (RoxWatch9) - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatch9.exe
O23 - Service: SAVRoam (SavRoam) - symantec - C:\Program Files\Symantec AntiVirus\SavRoam.exe
O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: stllssvr - MicroVision Development, Inc. - C:\Program Files\Common Files\SureThing Shared\stllssvr.exe
O23 - Service: Symantec AntiVirus - Symantec Corporation - C:\Program Files\Symantec AntiVirus\Rtvscan.exe
O23 - Service: Dell Wireless WLAN Tray Service (wltrysvc) - Unknown owner - C:\WINDOWS\System32\WLTRYSVC.EXE

Running Malwarebytes as well

Please Help!!!
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virus-malware wifi

2 Contributors
1 Reply
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7 Hours Discussion Span
Latest Post 17 Years Ago Latest Post by jholland1964

Dani AI

Generated 6 Months Ago

Good first steps by — running an up‑to‑date second‑opinion scanner is the right move. The pattern shown in the original post (many randomly named executables in System32 plus multiple persistence entries and injected DLL activity) is typical of a rogue “fake AV” that installs additional persistence and sometimes a kernel rootkit. Those infections require layered cleanup: containment, targeted scanning, persistence‑removal, and verification.

Immediate containment and backup: isolate the machine from networks to stop lateral spread. Export personal documents (avoid copying executables or installers) to external media and scan that backup from a known‑clean system. Disable System Restore before attempting removals so infected restore points aren’t reused later, and make a full disk image if possible so recovery is safe.

Suggested cleanup sequence (order matters): update and run Malwarebytes in Safe Mode as a baseline; follow with a different on‑demand scanner for a second opinion. Run a dedicated rootkit detector (TDSSKiller/GMER or a vendor rescue environment) to find hidden kernel components. Use Sysinternals Autoruns to locate and disable suspicious Run/RunOnce/AppInit_DLLs entries (export Autoruns/registry before changing anything). Use Process Explorer to identify which processes lock infected files, terminate them, then remove files from Safe Mode or from a bootable rescue ISO. If files are stubborn or the system is unstable, run a reputable bootable AV rescue disk; if that still fails, reimage from backup.

Post‑cleanup hygiene: re‑enable System Restore, fully patch Windows and applications, install a reputable, updated AV, and change all account passwords. Rogue AV families commonly demand payment and block legit tools; avoid paying. A proper verification set after cleanup includes fresh Autoruns output and a new HijackThis-style trustable log so persistence vectors can be rechecked.

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jholland1964 650 Posting Expert Team Colleague Featured Poster · Answer 1 · 2008-10-12T09:32:54+00:00

Hi scorch20 and welcome to daniweb. I note that you said

Running Malwarebytes as well

Please follow the directions given below and please NOTE REMOVE SELECTED instructions

Please download Malwarebytes' Anti-Malware (MBA-M) to your Desktop.

* DoubleClick mbam-setup.exe and follow the prompts to install MBA-M.
* Be sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then click Finish.
* If an update is found, it will download and install the latest version.
* Once the program has loaded, select Perform full scan, then click Scan.
* When the scan is complete, click OK, then Show Results to view the results.
* Be sure that everything is checked, and click Remove Selected.
* When MBA-M finishes, Notepad will open with the log. Please save it where you can find it easily. The log can also be opened by going to Start > All Programs > Malwarebytes' Anti-Malware > Logs > log-date.txt.

REBOOT THE COMPUTER after you have run the program.
Then run a new HJT full system scan and save that log. Post back here with both logs and we can determine where to go from there.
Judy