Vulnerabilidad de un canal cubierto en un paquete ICMP

[Kajjin112]

Hola a todos. ESET Smart Security solia mostrarme de vez en cuando un cartel que decia "Se te detectó una vulnerabilidad de canal cubierto en un paquete ICMP. IP remota: 200.39.224.7" Estuve leyendo sobre el ICMP pero la verdad no entendí nada jaja.
Ese mensaje me aparecia una vez cada 10 veces que usaba la PC, pero hoy la acabo de prender y me aparece un mensaje tras otro, continuamente. Utilize el geolocalizador de IP para ver de donde era la IP y es de Taiwan  http://www.elhacker.net/geolocalizacion.html?host=202.39.244.7 Sospeché entonces que podía ser el servidor KMS que tengo para la activacion de Windows 8.
Queria saber que es exactamente esa vulnerabilidad, que riesgo hay de que esté presente y como eliminarla. Saludos.

[r32]

Hola revisa este tema:

http://kb.eset.es/home/SOLN2274

Cuando realizas la consulta no estas escribiendo bien la IP de destino:

http://www.elhacker.net/geolocalizacion.html?host=202.39.244.7

Se coló un 2 en vez de 0: 200.39.224.7

http://www.elhacker.net/geolocalizacion.html?host=200.39.244.7

Pertenece a Mexico, podría ser de tu proveedor de Internet.

Eres de Mexico?
Esto es por curiosidad: Juegas online?

Saludos.

[Kajjin112]

Hola, disculpen pero el link estaba correcto, yo me confundi al escribir la direccion IP. Efectivamente la IP es 202.39.244.7 y corresponde a un servidor de Taiwan. Ya desactivé la notificacion para que el pop up no moleste, pero me gustaria saber si existe algun riesgo para mi PC teniendo esa vulnerabilidad presente.
No juego a ningun juego online, asi que sospecho que ese host pertenece al servidor KMS de activacion de Windows 8

[r32]

Hola, si es así si que es como dices de Taiwan, no sabría decirte si ese servidor de KMS para la activación tenga o no buenas intenciones.
Por eso te comenté si jugabas online, con el cortafuegos de eset daba esos problemas, dicho así solo queda eso.

Si queres comprobar un poco más a fondo tu sistema sube un log de hijackthis o pasate por este tema, ahí tienes lo básico para eliminar alguna posible infección:

http://foro.elhacker.net/seguridad/guia_rapida_para_descarga_de_herramientas_gratuitas_de_seguridad_y_desinfeccion-t382090.0.html

Saludos.

[Kajjin112]

Disculpen por la tardanza de mi respuesta. El log de HijackThis es el siguiente:

Código [Seleccionar] Expandir

Logfile of Trend Micro HijackThis v2.0.5
Scan saved at 15:52:23, on 29/07/2013
Platform: Unknown Windows (WinNT 6.02.1008)
MSIE: Internet Explorer v10.0 (10.00.9200.16537)


Boot mode: Normal

Running processes:
C:\Program Files (x86)\ASUS\AI Suite II\EasyUpdate\EzUpdt.exe
C:\Program Files (x86)\ASUS\AI Suite II\DIGI+ VRM\PowerControlHelp.exe
C:\Program Files (x86)\ASUS\AI Suite II\AsRoutineController.exe
C:\Program Files (x86)\ASUS\AI Suite II\TurboV EVO\TurboVHelp.exe
C:\Program Files (x86)\ASUS\AI Suite II\EPU\EPUHelp.exe
C:\Program Files (x86)\ASUS\AI Suite II\AI Suite II.exe
C:\Program Files (x86)\ASUS\AI Suite II\Sensor\AlertHelper\AlertHelper.exe
C:\Users\Enzo\AppData\Local\Microsoft\SkyDrive\SkyDrive.exe
C:\Program Files (x86)\Microsoft\BingDesktop\BingDesktop.exe
C:\Program Files (x86)\ASUS\AI Suite II\Network iControl\NetSvcHelp\NetiCtrlTray.exe
C:\Program Files (x86)\Microsoft\BingDesktop\BDExtHost.exe
C:\Program Files (x86)\Microsoft\BingDesktop\BDAppHost.exe
C:\Program Files (x86)\Microsoft\BingDesktop\BDRuntimeHost.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Adobe\Reader 11.0\Reader\AcroRd32.exe
C:\Program Files (x86)\Adobe\Reader 11.0\Reader\AcroRd32.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
D:\Utilidades\Utilidades portables\archivos\Dev-Cpp\devcpp.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
D:\Downloads\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/p/?LinkId=255141
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 = about:blank
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\Windows\SysWOW64\blank.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
F2 - REG:system.ini: UserInit=userinit.exe,
O2 - BHO: Lync Click to Call BHO - {31D09BA0-12F5-4CCE-BE8A-2923E76605DA} - C:\Program Files (x86)\Microsoft Office\Office15\OCHelper.dll
O2 - BHO: URLRedirectionBHO - {B4F3A835-0E21-4959-BA22-42B3008E02FF} - C:\PROGRA~2\MICROS~1\Office15\URLREDIR.DLL
O2 - BHO: Microsoft SkyDrive Pro Browser Helper - {D0498E0A-45B7-42AE-A9AA-ABA463DBD3BF} - C:\PROGRA~2\MICROS~1\Office15\GROOVEEX.DLL
O4 - HKLM\..\Run: [BingDesktop] C:\Program Files (x86)\Microsoft\BingDesktop\BingDesktop.exe /fromkey
O4 - HKCU\..\Run: [SkyDrive] "C:\Users\Enzo\AppData\Local\Microsoft\SkyDrive\SkyDrive.exe" /background
O4 - HKCU\..\Run: [RESTART_STICKY_NOTES] C:\Windows\System32\StikyNot.exe
O4 - Startup: AutorunsDisabled
O8 - Extra context menu item: &Enviar a OneNote - res://C:\PROGRA~1\MICROS~1\Office15\ONBttnIE.dll/105
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://C:\PROGRA~1\MICROS~1\Office15\EXCEL.EXE/3000
O9 - Extra button: Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\Program Files (x86)\Microsoft Office\Office15\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\Program Files (x86)\Microsoft Office\Office15\ONBttnIE.dll
O9 - Extra button: Complemento Hacer clic para llamar de Lync - {31D09BA0-12F5-4CCE-BE8A-2923E76605DA} - C:\Program Files (x86)\Microsoft Office\Office15\OCHelper.dll
O9 - Extra 'Tools' menuitem: Complemento Hacer clic para llamar de Lync - {31D09BA0-12F5-4CCE-BE8A-2923E76605DA} - C:\Program Files (x86)\Microsoft Office\Office15\OCHelper.dll
O9 - Extra button: Notas &vinculadas de OneNote - {789FE86F-6FC4-46A1-9849-EDE0DB0C95CA} - C:\Program Files (x86)\Microsoft Office\Office15\ONBttnIELinkedNotes.dll
O9 - Extra 'Tools' menuitem: Notas &vinculadas de OneNote - {789FE86F-6FC4-46A1-9849-EDE0DB0C95CA} - C:\Program Files (x86)\Microsoft Office\Office15\ONBttnIELinkedNotes.dll
O11 - Options group: [ACCELERATED_GRAPHICS] Accelerated graphics
O18 - Protocol: osf - {D924BDC6-C83A-4BD5-90D0-095128A113D1} - C:\Program Files (x86)\Microsoft Office\Office15\MSOSB.DLL
O18 - Filter hijack: text/xml - {807583E5-5146-11D5-A672-00B0D022E945} - C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE15\MSOXMLMF.DLL
O23 - Service: Adobe Acrobat Update Service (AdobeARMservice) - Adobe Systems Incorporated - C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\armsvc.exe
O23 - Service: @%SystemRoot%\system32\aelupsvc.dll,-1 (AeLookupSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: @%SystemRoot%\System32\AUInstallAgent.dll,-101 (AllUserInstallAgent) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\appidsvc.dll,-100 (AppIDSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\appinfo.dll,-100 (Appinfo) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @appmgmts.dll,-3250 (AppMgmt) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: ASUS Com Service (asComSvc) - Unknown owner - C:\Program Files (x86)\ASUS\AXSP\1.00.19\atkexComSvc.exe
O23 - Service: ASDiskUnlocker - ASUSTeK Computer Inc. - C:\Program Files (x86)\ASUS\Disk Unlocker\ASPFSVS64.exe
O23 - Service: ASUS HM Com Service (asHmComSvc) - ASUSTeK Computer Inc. - C:\Program Files (x86)\ASUS\AAHM\1.00.20\aaHMSvc.exe
O23 - Service: ASUS System Control Service (AsSysCtrlService) - ASUSTeK Computer Inc. - C:\Program Files (x86)\ASUS\AsSysCtrlService\1.00.13\AsSysCtrlService.exe
O23 - Service: AsusFanControlService - ASUSTeK Computer Inc. - C:\Program Files (x86)\ASUS\AsusFanControlService\1.01.08\AsusFanControlService.exe
O23 - Service: @%SystemRoot%\system32\AudioEndpointBuilder.dll,-204 (AudioEndpointBuilder) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\audiosrv.dll,-200 (Audiosrv) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\AxInstSV.dll,-103 (AxInstSV) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\bdesvc.dll,-100 (BDESVC) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\bfe.dll,-1001 (BFE) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\qmgr.dll,-1000 (BITS) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%windir%\system32\bisrv.dll,-100 (BrokerInfrastructure) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\browser.dll,-100 (Browser) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\bthserv.dll,-101 (bthserv) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\certprop.dll,-11 (CertPropSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: Intel(R) Content Protection HECI Service (cphs) - Intel Corporation - C:\Windows\SysWow64\IntelCpHeciSvc.exe
O23 - Service: @%SystemRoot%\system32\cryptsvc.dll,-1001 (CryptSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\cscsvc.dll,-200 (CscService) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @combase.dll,-5012 (DcomLaunch) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\defragsvc.dll,-101 (defragsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\das.dll,-100 (DeviceAssociationService) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\umpnpmgr.dll,-100 (DeviceInstall) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\dhcpcore.dll,-100 (Dhcp) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\dnsapi.dll,-101 (Dnscache) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\dot3svc.dll,-1102 (dot3svc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\dps.dll,-500 (DPS) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\DeviceSetupManager.dll,-1000 (DsmSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\eapsvc.dll,-1 (Eaphost) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)
O23 - Service: ESET Service (ekrn) - ESET - C:\Program Files\ESET\ESET Smart Security\x86\ekrn.exe
O23 - Service: @%SystemRoot%\system32\wevtsvc.dll,-200 (EventLog) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @comres.dll,-2450 (EventSystem) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)
O23 - Service: @%systemroot%\system32\fdPHost.dll,-100 (fdPHost) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\fdrespub.dll,-100 (FDResPub) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\fhsvc.dll,-101 (fhsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\FntCache.dll,-100 (FontCache) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @gpapi.dll,-112 (gpsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: Servicio de Google Update (gupdate) (gupdate) - Unknown owner - C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
O23 - Service: Servicio de Google Update (gupdatem) (gupdatem) - Unknown owner - C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
O23 - Service: @%SystemRoot%\System32\hidserv.dll,-101 (hidserv) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\kmsvc.dll,-6 (hkmsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\ListSvc.dll,-100 (HomeGroupListener) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\provsvc.dll,-100 (HomeGroupProvider) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: Intel(R) Integrated Clock Controller Service - Intel(R) ICCS (ICCS) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Integrated Clock Controller Service\ICCProxy.exe
O23 - Service: @%SystemRoot%\system32\ikeext.dll,-501 (IKEEXT) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: Intel(R) Capability Licensing Service Interface - Intel(R) Corporation - C:\Program Files\Intel\iCLS Client\HeciServer.exe
O23 - Service: @%SystemRoot%\system32\iphlpsvc.dll,-500 (iphlpsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: Intel(R) Dynamic Application Loader Host Interface Service (jhi_service) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL\jhi_service.exe
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @comres.dll,-2946 (KtmRm) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\srvsvc.dll,-100 (LanmanServer) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\wkssvc.dll,-100 (LanmanWorkstation) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\lltdres.dll,-1 (lltdsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\lmhsvc.dll,-101 (lmhosts) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: Intel(R) Management and Security Application Local Management Service (LMS) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\LMS\LMS.exe
O23 - Service: @%windir%\system32\lsm.dll,-1001 (LSM) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\mmcss.dll,-100 (MMCSS) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\FirewallAPI.dll,-23090 (MpsSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\iscsidsc.dll,-5000 (MSiSCSI) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\msimsg.dll,-27 (msiserver) - Unknown owner - C:\Windows\system32\msiexec.exe
O23 - Service: @%SystemRoot%\system32\qagentrt.dll,-6 (napagent) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\ncasvc.dll,-3009 (NcaSvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\NcdAutoSetup.dll,-100 (NcdAutoSetup) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\netman.dll,-109 (Netman) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\netprofmsvc.dll,-202 (netprofm) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\nlasvc.dll,-1 (NlaSvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\nsisvc.dll,-200 (nsi) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\pnrpsvc.dll,-8004 (p2pimsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\p2psvc.dll,-8006 (p2psvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\pcasvc.dll,-1 (PcaSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\peerdistsvc.dll,-9000 (PeerDistSvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\sysWow64\perfhost.exe,-2 (PerfHost) - Unknown owner - C:\Windows\SysWow64\perfhost.exe
O23 - Service: @%systemroot%\system32\pla.dll,-500 (pla) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\umpnpmgr.dll,-200 (PlugPlay) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\pnrpauto.dll,-8002 (PNRPAutoReg) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\pnrpsvc.dll,-8000 (PNRPsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\polstore.dll,-5010 (PolicyAgent) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\umpo.dll,-100 (Power) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @C:\Windows\system32\spool\DRIVERS\x64\3\PrintConfig.dll,-1 (PrintNotify) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\profsvc.dll,-300 (ProfSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\qwave.dll,-1 (QWAVE) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%Systemroot%\system32\rasauto.dll,-200 (RasAuto) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%Systemroot%\system32\rasmans.dll,-200 (RasMan) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @regsvc.dll,-1 (RemoteRegistry) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - Riverbed Technology, Inc. - C:\Program Files (x86)\WinPcap\rpcapd.exe
O23 - Service: @%windir%\system32\RpcEpMap.dll,-1001 (RpcEptMapper) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: @combase.dll,-5010 (RpcSs) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\schedsvc.dll,-100 (Schedule) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\certprop.dll,-13 (SCPolicySvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\sdrsvc.dll,-107 (SDRSVC) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\seclogon.dll,-7001 (seclogon) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\Sens.dll,-200 (SENS) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\sensrsvc.dll,-1000 (SensrSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\SessEnv.dll,-1026 (SessionEnv) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\ipnathlp.dll,-106 (SharedAccess) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\shsvcs.dll,-12288 (ShellHWDetection) - Unknown owner - C:\Windows\System32\svchost.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: @%systemroot%\system32\ssdpsrv.dll,-100 (SSDPSRV) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\sstpsvc.dll,-200 (SstpSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wiaservc.dll,-9 (stisvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\StorSvc.dll,-100 (StorSvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\svsvc.dll,-101 (svsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\swprv.dll,-103 (swprv) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\sysmain.dll,-1000 (SysMain) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%windir%\system32\SystemEventsBrokerServer.dll,-1001 (SystemEventsBroker) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\TabSvc.dll,-100 (TabletInputService) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\tapisrv.dll,-10100 (TapiSrv) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\termsrv.dll,-268 (TermService) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\themeservice.dll,-8192 (Themes) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\mmcss.dll,-102 (THREADORDER) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%windir%\system32\TimeBrokerServer.dll,-1001 (TimeBroker) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\trkwks.dll,-1 (TrkWks) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\servicing\TrustedInstaller.exe,-100 (TrustedInstaller) - Unknown owner - C:\Windows\servicing\TrustedInstaller.exe
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: @%SystemRoot%\system32\umrdp.dll,-1000 (UmRdpService) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: Intel(R) Management and Security Application User Notification Service (UNS) - Intel Corporation - C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\UNS\UNS.exe
O23 - Service: @%systemroot%\system32\upnphost.dll,-213 (upnphost) - Unknown owner - C:\Windows\system32\svchost.exe
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\vmicres.dll,-101 (vmicheartbeat) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\vmicres.dll,-201 (vmickvpexchange) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\vmicres.dll,-601 (vmicrdv) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\vmicres.dll,-301 (vmicshutdown) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\vmicres.dll,-401 (vmictimesync) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\vmicres.dll,-501 (vmicvss) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\w32time.dll,-200 (W32Time) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)
O23 - Service: @%systemroot%\system32\wbiosrvc.dll,-100 (WbioSrvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wcmsvc.dll,-4097 (Wcmsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wcncsvc.dll,-3 (wcncsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\WcsPlugInService.dll,-200 (WcsPlugInService) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\wdi.dll,-502 (WdiServiceHost) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\wdi.dll,-500 (WdiSystemHost) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\webclnt.dll,-100 (WebClient) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wecsvc.dll,-200 (Wecsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wercplsupport.dll,-101 (wercplsupport) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wersvc.dll,-100 (WerSvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wiarpc.dll,-2 (WiaRpc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%ProgramFiles%\Windows Defender\MpAsDesc.dll,-310 (WinDefend) - Unknown owner - C:\Program Files (x86)\Windows Defender\MsMpEng.exe (file missing)
O23 - Service: @%SystemRoot%\system32\winhttp.dll,-100 (WinHttpAutoProxySvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%Systemroot%\system32\wbem\wmisvc.dll,-205 (Winmgmt) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%Systemroot%\system32\wsmsvc.dll,-101 (WinRM) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wlansvc.dll,-257 (WlanSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wlidsvc.dll,-100 (wlidsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\wpcsvc.dll,-100 (WPCSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wpdbusenum.dll,-100 (WPDBusEnum) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wscsvc.dll,-200 (wscsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\WSService.dll,-103 (WSService) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\wuaueng.dll,-105 (wuauserv) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wudfsvc.dll,-1000 (wudfsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wwansvc.dll,-257 (WwanSvc) - Unknown owner - C:\Windows\system32\svchost.exe

--
End of file - 26591 bytes

[alanzuti]

Hola, dudo que te sirva a esta altura, pero lo dejo por si alguien mas lo necesita.
Desactiva el servicio: "tapisrv". Inicio -> Ejecutar -> sercices.msc -> Telefonía / Telephony.

Saludos.