PC-HELP.CZ

Kontrolu jsem prováděl v nouzovém režimu bez připojení k síti......

Před kontrlou jsem projel pc ccleanerem.

hijackthis

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 12:35:21, on 30.9.2011
Platform: Unknown Windows (WinNT 6.01.3504)
MSIE: Internet Explorer v8.00 (8.00.7600.16839)
Boot mode: Safe mode

Running processes:
H:\downloads\hijackthis(1).exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://qip.ru
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://search.qip.ru
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://search.qip.ru/ie
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://search.qip.ru
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
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 = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://search.qip.ru/ie
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O1 - Hosts: 88.208.121.58 grower.cz
O2 - BHO: Increase performance and video formats for your HTML5 <video> - {326E768D-4182-46FD-9C16-1449A49795F4} - C:\Program Files (x86)\DivX\DivX Plus Web Player\ie\DivXHTML5\DivXHTML5.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files (x86)\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\PROGRA~2\MICROS~3\Office12\GR469A~1.DLL
O2 - BHO: QIPBHO - {A55F9C95-2BB1-4EA2-BC77-DFAAB78832CE} - C:\Users\Franta\AppData\Roaming\Microsoft\Internet Explorer\qipsearchbar.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre6\bin\jp2ssv.dll
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: [GrooveMonitor] "C:\Program Files (x86)\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [StartCCC] "C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static\CLIStart.exe" MSRun
O4 - HKLM\..\Run: [LchDrvKey] LchDrvKey.exe
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files (x86)\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [ApnUpdater] "C:\Program Files (x86)\Ask.com\Updater\Updater.exe"
O4 - HKLM\..\Run: [DivXUpdate] "C:\Program Files (x86)\DivX\DivX Update\DivXUpdate.exe" /CHECKNOW
O4 - HKLM\..\RunOnce: [Malwarebytes' Anti-Malware] C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamgui.exe /install /silent
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [Steam] "C:\Program Files (x86)\Steam\steam.exe" -silent
O4 - HKCU\..\Run: [SRDownloader] H:\downloads\SRDownloader(1).exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files (x86)\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\RunOnce: [iF15002BpChE15002] C:\ProgramData\iF15002BpChE15002\iF15002BpChE15002.exe
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'NETWORK SERVICE')
O4 - Global Startup: Serviio.lnk = C:\Program Files (x86)\Serviio\bin\ServiioConsole.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~2\MICROS~3\Office12\EXCEL.EXE/3000
O9 - Extra button: Odeslat do aplikace OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~2\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: Od&eslat do aplikace OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~2\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~2\MICROS~3\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files (x86)\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files (x86)\Spybot - Search & Destroy\SDHelper.dll
O13 - Gopher Prefix:
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\PROGRA~2\MICROS~3\Office12\GRA32A~1.DLL
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: SAMSUNG AllShare Service (AllShare) - Unknown owner - C:\Program Files (x86)\Samsung\SAMSUNG PC Share Manager\WiselinkPro.exe
O23 - Service: AMD External Events Utility - Unknown owner - C:\Windows\system32\atiesrxx.exe (file missing)
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files (x86)\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files (x86)\Bonjour\mDNSResponder.exe
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)
O23 - Service: Služba Google Update (gupdate) (gupdate) - Google Inc. - C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
O23 - Service: Služba Google Update (gupdatem) (gupdatem) - Google Inc. - C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files (x86)\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: MBAMService - Malwarebytes Corporation - C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamservice.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: NVIDIA Display Driver Service (nvsvc) - Unknown owner - C:\Windows\system32\nvvsvc.exe (file missing)
O23 - Service: PnkBstrA - Unknown owner - C:\Windows\system32\PnkBstrA.exe
O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: SBSD Security Center Service (SBSDWSCService) - Safer Networking Ltd. - C:\Program Files (x86)\Spybot - Search & Destroy\SDWinSec.exe
O23 - Service: Serviio - Unknown owner - C:\Program Files (x86)\Serviio\bin\ServiioService.exe
O23 - Service: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown owner - C:\Windows\System32\snmptrap.exe (file missing)
O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\sppsvc.exe,-101 (sppsvc) - Unknown owner - C:\Windows\system32\sppsvc.exe (file missing)
O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files (x86)\Common Files\Steam\SteamService.exe
O23 - Service: NVIDIA Stereoscopic 3D Driver Service (Stereo Service) - NVIDIA Corporation - C:\Program Files (x86)\NVIDIA Corporation\3D Vision\nvSCPAPISvr.exe
O23 - Service: TeamViewer 5 (TeamViewer5) - TeamViewer GmbH - C:\Program Files (x86)\TeamViewer\Version5\TeamViewer_Service.exe
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vaultsvc.dll,-1003 (VaultSvc) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner - C:\Windows\System32\vds.exe (file missing)
O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\Wat\WatUX.exe,-601 (WatAdminSvc) - Unknown owner - C:\Windows\system32\Wat\WatAdminSvc.exe (file missing)
O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)
O23 - Service: @%PROGRAMFILES%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media Player\wmpnetwk.exe (file missing)

--
End of file - 9329 bytes

MalwareBytes Anti-Malware 1.51.2.1300


Malwarebytes' Anti-Malware 1.51.2.1300
www.malwarebytes.org

Verze databáze: 7622

Windows 6.1.7600 (Safe Mode)
Internet Explorer 8.0.7600.16385

30.9.2011 12:33:17
mbam-log-2011-09-30 (12-33-08).txt

Typ: Rychlá kontrola
Kontrolované objekty: 179335
Uplynulý čas: 2 minut, 32 sekund

Infikované procesy v paměti: 0
Infikované moduly v paměti: 0
Infikované klíče v registru: 0
Infikované hodnoty v registru: 1
Infikované datové položky v registru: 0
Infikované složky: 0
Infikované soubory: 1

Infikované procesy v paměti:
(Žádné škodlivé položky nebyly zjištěny)

Infikované moduly v paměti:
(Žádné škodlivé položky nebyly zjištěny)

Infikované klíče v registru:
(Žádné škodlivé položky nebyly zjištěny)

Infikované hodnoty v registru:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\iF15002BpChE15002 (Rogue.RemovalTool.M) -> Value: iF15002BpChE15002 -> No action taken.

Infikované datové položky v registru:
(Žádné škodlivé položky nebyly zjištěny)

Infikované složky:
(Žádné škodlivé položky nebyly zjištěny)

Infikované soubory:
c:\programdata\if15002bpche15002\if15002bpche15002.exe (Rogue.RemovalTool.M) -> No action taken.

Odinstaluj Spybot a Ask.com

Fixni:
- Takže spusť znovu MbAM a dej Scan
- po proběhnutí programu se ti objeví hláška tak klikni na OK a pak na tlačítko Show Results
- ujistit se že máš zatrhnuté všechny vypsané nálezy a klikni na tlačítko Remove Selected
- když skončí odstraňování tak se ti zobrazí log, tak ho sem dej.
- pak zvol v programu OK a pak program ukonči přes Exit

Vypni rezidentní štít antiviru a antispywaru
Stáhni si ComboFix (by sUBs)
a ulož si ho na plochu.
Ukonči všechna aktivní okna a spusť ho.
- Po spuštění se zobrazí podmínky užití, potvrď je stiskem tlačítka Ano
- Dále postupuj dle pokynů, během aplikování ComboFixu neklikej do zobrazujícího se okna
- Po dokončení skenování by měl program vytvořit log - C:\ComboFix.txt - zkopíruj sem prosím celý jeho obsah
Pokud bude po kontrole problém spustit aplikace nebo bude vyskakovat hláška o pokusu použít neplatnou operaci na klíč registru, který je označen pro odstranění, stačí restartovat počítač.

Malwarebytes' Anti-Malware 1.51.2.1300
www.malwarebytes.org

Verze databáze: 7833

Windows 6.1.7600
Internet Explorer 8.0.7600.16385

30.9.2011 14:41:08
mbam-log-2011-09-30 (14-41-08).txt

Typ: Rychlá kontrola
Kontrolované objekty: 186474
Uplynulý čas: 2 minut, 34 sekund

Infikované procesy v paměti: 0
Infikované moduly v paměti: 0
Infikované klíče v registru: 0
Infikované hodnoty v registru: 0
Infikované datové položky v registru: 0
Infikované složky: 0
Infikované soubory: 0

Infikované procesy v paměti:
(Žádné škodlivé položky nebyly zjištěny)

Infikované moduly v paměti:
(Žádné škodlivé položky nebyly zjištěny)

Infikované klíče v registru:
(Žádné škodlivé položky nebyly zjištěny)

Infikované hodnoty v registru:
(Žádné škodlivé položky nebyly zjištěny)

Infikované datové položky v registru:
(Žádné škodlivé položky nebyly zjištěny)

Infikované složky:
(Žádné škodlivé položky nebyly zjištěny)

Infikované soubory:
(Žádné škodlivé položky nebyly zjištěny)



ComboFix 11-09-30.03 - Franta 30.09.2011 14:44:41.1.2 - x64
Microsoft Windows 7 Ultimate 6.1.7600.0.1250.420.1029.18.2048.599 [GMT 2:00]
Spuštěný z: c:\users\Franta\Desktop\ComboFix.exe
SP: Windows Defender *Enabled/Updated* {D68DDC3A-831F-4fae-9E44-DA132C1ACF46}
.
.
((((((((((((((((((((((((((((((((((((((( Ostatní výmazy )))))))))))))))))))))))))))))))))))))))))))))))))
.
.
c:\programdata\iF15002BpChE15002
c:\programdata\iF15002BpChE15002\iF15002BpChE15002
c:\programdata\iF15002BpChE15002\iF15002BpChE15002.exe
c:\users\Franta\ncftp\firewall.txt
c:\users\Franta\Taskmgr.exe
.
.
((((((((((((((((((((((((( Soubory vytvořené od 2011-08-28 do 2011-09-30 )))))))))))))))))))))))))))))))
.
.
2011-09-30 13:25 . 2011-09-30 13:25 69000 ----a-w- c:\programdata\Microsoft\Windows Defender\Definition Updates\{3A44920F-31F4-483D-B05C-CAC12F6D8718}\offreg.dll
2011-09-30 13:21 . 2011-09-30 13:21 -------- d-----w- c:\users\Default\AppData\Local\temp
2011-09-30 10:28 . 2011-09-30 10:28 -------- d-----w- c:\users\Franta\AppData\Roaming\Malwarebytes
2011-09-30 10:28 . 2011-09-30 10:28 -------- d-----w- c:\programdata\Malwarebytes
2011-09-30 10:28 . 2011-09-30 10:28 -------- d-----w- c:\program files (x86)\Malwarebytes' Anti-Malware
2011-09-30 10:28 . 2011-08-31 15:00 25416 ----a-w- c:\windows\system32\drivers\mbam.sys
2011-09-30 09:48 . 2011-09-13 00:26 9049936 ----a-w- c:\programdata\Microsoft\Windows Defender\Definition Updates\{3A44920F-31F4-483D-B05C-CAC12F6D8718}\mpengine.dll
2011-09-30 07:31 . 2011-09-30 12:21 -------- d-----w- c:\program files (x86)\Spybot - Search & Destroy
2011-09-30 07:31 . 2011-09-30 12:21 -------- d-----w- c:\programdata\Spybot - Search & Destroy
2011-09-22 18:51 . 2011-09-22 18:51 -------- d-----w- c:\users\Franta\AppData\Roaming\Nero
2011-09-22 18:50 . 2011-09-25 15:00 -------- d-----w- c:\users\Franta\AppData\Local\Nero
2011-09-13 16:42 . 2011-09-13 16:44 -------- d-----w- c:\programdata\Nero
.
.
.
(((((((((((((((((((((((((((((((((((((((( Find3M výpis ))))))))))))))))))))))))))))))))))))))))))))))))))))
.
2011-09-29 05:57 . 2011-05-16 03:14 404640 ----a-w- c:\windows\SysWow64\FlashPlayerCPLApp.cpl
2011-07-23 10:06 . 2011-07-23 10:06 2048 ----a-w- c:\windows\SysWow64\winver.exe
2011-07-23 10:06 . 2011-07-23 10:06 833024 ----a-w- c:\windows\SysWow64\user32.dll
2011-07-23 10:06 . 2011-07-23 10:06 410624 ----a-w- c:\windows\SysWow64\systemcpl.dll
2011-07-23 10:06 . 2011-07-23 10:06 1536 ----a-w- c:\windows\SysWow64\sppcomapi.dll
2011-07-23 10:06 . 2011-07-23 10:06 113543 ----a-w- c:\windows\SysWow64\slmgr.vbs
2011-07-23 10:06 . 2011-07-23 10:06 113543 ----a-w- c:\windows\system32\slmgr.vbs
2011-07-22 20:51 . 2011-07-22 20:51 94208 ----a-w- c:\windows\SysWow64\dpl100.dll
2011-07-22 05:35 . 2011-08-10 18:46 1638912 ----a-w- c:\windows\system32\mshtml.tlb
2011-07-22 04:56 . 2011-08-10 18:46 1638912 ----a-w- c:\windows\SysWow64\mshtml.tlb
2011-07-16 05:26 . 2011-08-10 18:46 362496 ----a-w- c:\windows\system32\wow64win.dll
2011-07-16 05:26 . 2011-08-10 18:46 243200 ----a-w- c:\windows\system32\wow64.dll
2011-07-16 05:26 . 2011-08-10 18:46 13312 ----a-w- c:\windows\system32\wow64cpu.dll
2011-07-16 05:26 . 2011-08-10 18:46 214528 ----a-w- c:\windows\system32\winsrv.dll
2011-07-16 05:24 . 2011-08-10 18:46 16384 ----a-w- c:\windows\system32\ntvdm64.dll
2011-07-16 05:21 . 2011-08-10 18:46 422400 ----a-w- c:\windows\system32\KernelBase.dll
2011-07-16 05:17 . 2011-08-10 18:46 338432 ----a-w- c:\windows\system32\conhost.exe
2011-07-16 05:04 . 2011-08-10 18:46 4608 ---ha-w- c:\windows\system32\api-ms-win-core-threadpool-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 4096 ---ha-w- c:\windows\system32\api-ms-win-core-sysinfo-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 4096 ---ha-w- c:\windows\system32\api-ms-win-core-synch-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\system32\api-ms-win-core-rtlsupport-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-xstate-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-util-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-string-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-profile-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-debug-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-datetime-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 6144 ---ha-w- c:\windows\system32\api-ms-win-security-base-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 5120 ---ha-w- c:\windows\system32\api-ms-win-core-file-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 4608 ---ha-w- c:\windows\system32\api-ms-win-core-processthreads-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 4096 ---ha-w- c:\windows\system32\api-ms-win-core-localregistry-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 4096 ---ha-w- c:\windows\system32\api-ms-win-core-localization-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\system32\api-ms-win-core-processenvironment-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\system32\api-ms-win-core-namedpipe-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\system32\api-ms-win-core-misc-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\system32\api-ms-win-core-memory-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\system32\api-ms-win-core-libraryloader-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\system32\api-ms-win-core-heap-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-io-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-interlocked-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-handle-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-fibers-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-errorhandling-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-delayload-l1-1-0.dll
2011-07-16 05:04 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\system32\api-ms-win-core-console-l1-1-0.dll
2011-07-16 04:36 . 2011-08-10 18:46 14336 ----a-w- c:\windows\SysWow64\ntvdm64.dll
2011-07-16 04:32 . 2011-08-10 18:46 44032 ----a-w- c:\windows\apppatch\acwow64.dll
2011-07-16 04:31 . 2011-08-10 18:46 25600 ----a-w- c:\windows\SysWow64\setup16.exe
2011-07-16 04:30 . 2011-08-10 18:46 5120 ----a-w- c:\windows\SysWow64\wow32.dll
2011-07-16 04:30 . 2011-08-10 18:46 272384 ----a-w- c:\windows\SysWow64\KernelBase.dll
2011-07-16 04:19 . 2011-08-10 18:46 5120 ---ha-w- c:\windows\SysWow64\api-ms-win-core-file-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 4608 ---ha-w- c:\windows\SysWow64\api-ms-win-core-processthreads-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 4096 ---ha-w- c:\windows\SysWow64\api-ms-win-core-sysinfo-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 4096 ---ha-w- c:\windows\SysWow64\api-ms-win-core-synch-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 4096 ---ha-w- c:\windows\SysWow64\api-ms-win-core-misc-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 4096 ---ha-w- c:\windows\SysWow64\api-ms-win-core-localregistry-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\SysWow64\api-ms-win-core-processenvironment-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\SysWow64\api-ms-win-core-namedpipe-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\SysWow64\api-ms-win-core-memory-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\SysWow64\api-ms-win-core-libraryloader-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\SysWow64\api-ms-win-core-interlocked-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\SysWow64\api-ms-win-core-heap-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-string-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-rtlsupport-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-profile-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-io-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-handle-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-fibers-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-errorhandling-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-debug-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-datetime-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 4096 ---ha-w- c:\windows\SysWow64\api-ms-win-core-localization-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-delayload-l1-1-0.dll
2011-07-16 04:19 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-console-l1-1-0.dll
2011-07-16 02:26 . 2011-08-10 18:46 7680 ----a-w- c:\windows\SysWow64\instnm.exe
2011-07-16 02:26 . 2011-08-10 18:46 2048 ----a-w- c:\windows\SysWow64\user.exe
2011-07-16 02:21 . 2011-08-10 18:46 6144 ---ha-w- c:\windows\SysWow64\api-ms-win-security-base-l1-1-0.dll
2011-07-16 02:21 . 2011-08-10 18:46 4608 ---ha-w- c:\windows\SysWow64\api-ms-win-core-threadpool-l1-1-0.dll
2011-07-16 02:21 . 2011-08-10 18:46 3584 ---ha-w- c:\windows\SysWow64\api-ms-win-core-xstate-l1-1-0.dll
2011-07-16 02:21 . 2011-08-10 18:46 3072 ---ha-w- c:\windows\SysWow64\api-ms-win-core-util-l1-1-0.dll
2011-07-09 05:14 . 2011-08-24 08:09 2048 ----a-w- c:\windows\system32\tzres.dll
2011-07-09 04:30 . 2011-08-24 08:09 2048 ----a-w- c:\windows\SysWow64\tzres.dll
2011-07-09 02:44 . 2011-08-10 18:46 287744 ----a-w- c:\windows\system32\drivers\mrxsmb10.sys
.
.
------- Sigcheck -------
Note: Unsigned files aren't necessarily malware.
.
[7] 2010-11-20 . FE70103391A64039A921DBFFF9C7AB1B . 1008128 . . [6.1.7601.17514] .. c:\windows\SoftwareDistribution\Download\488053cdbca3231eeb2c2af7236d09ed\amd64_microsoft-windows-user32_31bf3856ad364e35_6.1.7601.17514_none_2b5e71b083fc0973\user32.dll
[7] 2009-07-14 . 72D7B3EA16946E8F0CF7458150031CC6 . 1008640 . . [6.1.7600.16385] .. c:\windows\winsxs\amd64_microsoft-windows-user32_31bf3856ad364e35_6.1.7600.16385_none_292d5de8870d85d9\user32.dll
[-] 2011-03-26 . E573BD9AB55C8E333C202B9E255F972E . 1008640 . . [6.1.7600.16385] .. c:\windows\system32\user32.dll
.
[-] 2011-07-23 . 2C9CC9F492CA596B1B9FC1AE5E916356 . 833024 . . [6.1.7600.16385] .. c:\windows\SysWOW64\user32.dll
[7] 2010-11-20 . 5E0DB2D8B2750543CD2EBB9EA8E6CDD3 . 833024 . . [6.1.7601.17514] .. c:\windows\SoftwareDistribution\Download\488053cdbca3231eeb2c2af7236d09ed\wow64_microsoft-windows-user32_31bf3856ad364e35_6.1.7601.17514_none_35b31c02b85ccb6e\user32.dll
[7] 2009-07-14 . E8B0FFC209E504CB7E79FC24E6C085F0 . 833024 . . [6.1.7600.16385] .. c:\windows\winsxs\wow64_microsoft-windows-user32_31bf3856ad364e35_6.1.7600.16385_none_3382083abb6e47d4\user32.dll
.
(((((((((((((((((((((((((((((((((( Spouštěcí body v registru )))))))))))))))))))))))))))))))))))))))))))))
.
.
*Poznámka* prázdné záznamy a legitimní výchozí údaje nejsou zobrazeny.
REGEDIT4
.
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Sidebar"="c:\program files\Windows Sidebar\sidebar.exe" [2009-07-14 1475072]
"Steam"="c:\program files (x86)\Steam\steam.exe" [2011-08-02 1242448]
"SRDownloader"="h:\downloads\SRDownloader(1).exe" [2011-05-06 997376]
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run]
"QuickTime Task"="c:\program files (x86)\QuickTime\QTTask.exe" [2010-11-29 421888]
"iTunesHelper"="c:\program files (x86)\iTunes\iTunesHelper.exe" [2010-12-13 421160]
"GrooveMonitor"="c:\program files (x86)\Microsoft Office\Office12\GrooveMonitor.exe" [2006-10-26 31016]
"StartCCC"="c:\program files (x86)\ATI Technologies\ATI.ACE\Core-Static\CLIStart.exe" [2009-09-14 98304]
"LchDrvKey"="LchDrvKey.exe" [2007-03-28 36864]
"HP Software Update"="c:\program files (x86)\HP\HP Software Update\HPWuSchd2.exe" [2009-11-18 54576]
"ApnUpdater"="c:\program files (x86)\Ask.com\Updater\Updater.exe" [2011-05-17 395144]
"DivXUpdate"="c:\program files (x86)\DivX\DivX Update\DivXUpdate.exe" [2011-07-28 1259376]
"Malwarebytes' Anti-Malware"="c:\program files (x86)\Malwarebytes' Anti-Malware\mbamgui.exe" [2011-08-31 449608]
.
c:\programdata\Microsoft\Windows\Start Menu\Programs\Startup\
Serviio.lnk - c:\program files (x86)\Serviio\bin\ServiioConsole.exe [2011-3-27 147456]
.
[HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\policies\system]
"ConsentPromptBehaviorAdmin"= 5 (0x5)
"ConsentPromptBehaviorUser"= 3 (0x3)
"EnableUIADesktopToggle"= 0 (0x0)
.
[HKEY_LOCAL_MACHINE\software\wow6432node\microsoft\windows nt\currentversion\drivers32]
"aux1"=wdmaud.drv
.
R2 clr_optimization_v4.0.30319_32;Microsoft .NET Framework NGEN v4.0.30319_X86;c:\windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe [2010-03-18 130384]
R2 clr_optimization_v4.0.30319_64;Microsoft .NET Framework NGEN v4.0.30319_X64;c:\windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe [2010-03-18 138576]
R2 gupdate;Služba Google Update (gupdate);c:\program files (x86)\Google\Update\GoogleUpdate.exe [2010-12-24 136176]
R3 AllShare;SAMSUNG AllShare Service;c:\program files (x86)\Samsung\SAMSUNG PC Share Manager\WiselinkPro.exe [2010-07-16 6638080]
R3 gupdatem;Služba Google Update (gupdatem);c:\program files (x86)\Google\Update\GoogleUpdate.exe [2010-12-24 136176]
R3 NLNdisMP;NLNdisMP;c:\windows\system32\DRIVERS\nlndis.sys [x]
R3 NLNdisPT;NetLimiter Ndis Protocol Service;c:\windows\system32\DRIVERS\nlndis.sys [x]
R3 TridVid;Video Grabber;c:\windows\system32\DRIVERS\TridVid6010.sys [x]
R3 TridVid64;TM6010 TV Service;c:\windows\system32\DRIVERS\TridVidII64.sys [x]
R3 USBAAPL64;Apple Mobile USB Driver;c:\windows\system32\Drivers\usbaapl64.sys [x]
R3 WatAdminSvc;Služba Technologie aktivace Windows;c:\windows\system32\Wat\WatAdminSvc.exe [x]
S0 sptd;sptd;c:\windows\System32\Drivers\sptd.sys [x]
S2 AMD External Events Utility;AMD External Events Utility;c:\windows\system32\atiesrxx.exe [x]
S2 cpuz134;cpuz134;c:\windows\system32\drivers\cpuz134_x64.sys [x]
S2 MBAMService;MBAMService;c:\program files (x86)\Malwarebytes' Anti-Malware\mbamservice.exe [2011-08-31 366152]
S2 Serviio;Serviio;c:\program files (x86)\Serviio\bin\ServiioService.exe [2011-09-22 205312]
S2 Stereo Service;NVIDIA Stereoscopic 3D Driver Service;c:\program files (x86)\NVIDIA Corporation\3D Vision\nvSCPAPISvr.exe [2011-01-07 378984]
S2 TeamViewer5;TeamViewer 5;c:\program files (x86)\TeamViewer\Version5\TeamViewer_Service.exe [2010-12-07 2013992]
S3 MBAMProtector;MBAMProtector;c:\windows\system32\drivers\mbam.sys [x]
.
.
Obsah adresáře 'Naplánované úlohy'
.
2011-09-30 c:\windows\Tasks\GoogleUpdateTaskMachineCore.job
- c:\program files (x86)\Google\Update\GoogleUpdate.exe [2010-12-24 18:29]
.
2011-09-30 c:\windows\Tasks\GoogleUpdateTaskMachineUA.job
- c:\program files (x86)\Google\Update\GoogleUpdate.exe [2010-12-24 18:29]
.
.
--------- x86-64 -----------
.
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"RtHDVCpl"="c:\program files\Realtek\Audio\HDA\RAVCpl64.exe" [2010-09-03 11464296]
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
"LoadAppInit_DLLs"=0x0
.
------- Doplňkový sken -------
.
uLocal Page = c:\windows\system32\blank.htm
mLocal Page = c:\windows\SYSTEM32\blank.htm
IE: E&xport to Microsoft Excel - c:\progra~2\MICROS~3\Office12\EXCEL.EXE/3000
TCP: DhcpNameServer = 10.0.0.138
FF - ProfilePath - c:\users\Franta\AppData\Roaming\Mozilla\Firefox\Profiles\jh2s9tfl.default\
FF - prefs.js: browser.search.selectedEngine - QIP Search
FF - prefs.js: browser.startup.homepage - hxxp://seznam.cz
FF - prefs.js: keyword.URL - hxxp://search.qip.ru/search?from=FF&query=
.
- - - - NEPLATNÉ POLOŽKY ODSTRANĚNÉ Z REGISTRU - - - -
.
WebBrowser-{D4027C7F-154A-4066-A1AD-4243D8127440} - (no file)
AddRemove-PunkBusterSvc - c:\windows\system32\pbsvc.exe
.
.
.
--------------------- ZAMKNUTÉ KLÍČE V REGISTRU ---------------------
.
[HKEY_USERS\S-1-5-21-1273696257-2283027321-1201723137-1001\Software\SecuROM\License information*]
"datasecu"=hex:f2,29,d4,39,a7,bd,4e,cd,78,f3,76,e3,32,a7,23,8c,e0,3e,9d,13,eb,
03,75,ee,23,59,67,dc,df,40,45,8f,a4,67,da,ab,20,30,ee,f8,8b,c6,29,26,ca,35,\
"rkeysecu"=hex:a4,0c,c9,a4,0f,47,e3,36,fe,cf,8c,ba,30,37,98,06
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}]
@Denied: (A 2) (Everyone)
@="FlashBroker"
"LocalizedString"="@c:\\Windows\\SysWOW64\\Macromed\\Flash\\FlashUtil10l_ActiveX.exe,-101"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\Elevation]
"Enabled"=dword:00000001
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\LocalServer32]
@="c:\\Windows\\SysWOW64\\Macromed\\Flash\\FlashUtil10l_ActiveX.exe"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A483C63A-CDBC-426E-BF93-872502E8144E}\TypeLib]
@="{FAB3E735-69C7-453B-A446-B6823C6DF1C9}"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}]
@Denied: (A 2) (Everyone)
@="Shockwave Flash Object"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\InprocServer32]
@="c:\\Windows\\SysWOW64\\Macromed\\Flash\\Flash10l.ocx"
"ThreadingModel"="Apartment"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\MiscStatus]
@="0"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\ProgID]
@="ShockwaveFlash.ShockwaveFlash.10"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\ToolboxBitmap32]
@="c:\\Windows\\SysWOW64\\Macromed\\Flash\\Flash10l.ocx, 1"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\TypeLib]
@="{D27CDB6B-AE6D-11cf-96B8-444553540000}"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\Version]
@="1.0"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB6E-AE6D-11cf-96B8-444553540000}\VersionIndependentProgID]
@="ShockwaveFlash.ShockwaveFlash"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}]
@Denied: (A 2) (Everyone)
@="Macromedia Flash Factory Object"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\InprocServer32]
@="c:\\Windows\\SysWOW64\\Macromed\\Flash\\Flash10l.ocx"
"ThreadingModel"="Apartment"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\ProgID]
@="FlashFactory.FlashFactory.1"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\ToolboxBitmap32]
@="c:\\Windows\\SysWOW64\\Macromed\\Flash\\Flash10l.ocx, 1"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\TypeLib]
@="{D27CDB6B-AE6D-11cf-96B8-444553540000}"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\Version]
@="1.0"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{D27CDB70-AE6D-11cf-96B8-444553540000}\VersionIndependentProgID]
@="FlashFactory.FlashFactory"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}]
@Denied: (A 2) (Everyone)
@="IFlashBroker4"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}\ProxyStubClsid32]
@="{00020424-0000-0000-C000-000000000046}"
.
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{E3F2C3CB-5EB8-4A04-B22C-7E3B4B6AF30F}\TypeLib]
@="{FAB3E735-69C7-453B-A446-B6823C6DF1C9}"
"Version"="1.0"
.
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet004\Control\PCW\Security]
@Denied: (Full) (Everyone)
.
------------------------ Jiné spuštené procesy ------------------------
.
c:\program files (x86)\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
c:\program files (x86)\Bonjour\mDNSResponder.exe
c:\windows\SysWOW64\PnkBstrA.exe
c:\windows\MHotKey.exe
c:\windows\ChiFuncExt.exe
c:\program files (x86)\Common Files\Steam\SteamService.exe
.
**************************************************************************
.
Celkový čas: 2011-09-30 15:42:19 - počítač byl restartován
ComboFix-quarantined-files.txt 2011-09-30 13:42
.
Před spuštěním: 2 650 185 728
Po spuštění: 2 799 144 960
.
- - End Of File - - 4EAEE22ED3B5DEF8C2B81B7643E1EDF2

Máš strašně málo volného místa na systémovém disku! Něco smaž a nebo přesuň jinam

Otevři si Poznámkový blok (Start -> Spustit... a napiš do okna Notepad a dej Ok.
Zkopíruj do něj následující celý text označený zeleně:
Poznámka: Nepoužij k označení skriptu funkci VYBRAT VŠE

Zvol možnost Soubor -> Uložit jako... a nastav tyto parametry:
Název souboru: zde napiš: CFScript.txt
Uložit jako typ: tak tam vyber Všechny soubory
Ulož soubor na plochu.
Ukonči všechna aktivní okna.

Uchop myší vytvořený skript CFScript.txt, přemísti ho nad stažený program ComboFix.exe a když se oba soubory překryjí, skript upusť.
- Automaticky se spustí ComboFix
- Vlož sem log, který vyběhne v závěru čistícího procesu