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O23 List of Windows XP/NT services

Currently 4053 entries and growing...
Last updated on 2008-08-02 17:32:28 Eastern.


This list was originally started at SpywareAid with 730 entries and Matt gave CastleCops permission to host it. CastleCops has since (May 2005) been adding new entries to it here. The new items may not be in the original list but attempts are made to ensure the original is also updated. The full HTML list is here.

KEY:
  • "L" = Legitimate
  • "O" = Open to Debate
  • "X" = Malware/Bad
  • "?" - Unknown

  •   

    ABC List: A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z




    Full List

    NameStatusFilenameDescription
    handle (handle)Xhandle.exeAdded by the SDBOT.CDD WORM! Read the link, rootkit type stealth involved.
    Handling the DHCP requests (DHCP Client)Xdhcpclient.exeMost likely a W32.Toxbot_variant
    HanWangTabletLJWPEN.exeRelated to HanWang_Tablet Hanwang Writing Tablet gives you the power to quickly input handwriting Chinese and Japanese into Microsoft Word, Excel, PowerPoint, MSN, ICQ, WPS and over 100 other software applications easily and pleasurably. Note: Located in \%WINDIR%\System32\
    Hardware Clock Driver (hwclock)Xhwclock.exeAdded by the W32/Hwbot-A WORM!
    Hardware Detection (Serv-U)Xsvchost.exeReported by Kaspersky Anti-Virus as Win32.Serv-U.gen Note: This is not the legitimate Windows process (Which is always found in the System32 folder). This file is found in the System32\drivers\etc\data\ folder.
    Hardware Monitor Service (Hardware Monitor)Xmshms.exeAdded by the Troj/Wollf-A TROJAN!
    Hardware Monitoring Program (ADMService)LadmServ.exeRelated to Avocent Embedded Software and Solutions Division
    HarmonyLRSOBSERV.EXERelated to Rockwell_Automation Inc. FactoryTalk suite
    HASP License Manager (hasplms)Lhasplms.exeRelated to HASP_License Manager from Aladdin Knowledge Systems. HASP HL is a USB Hardware Key or Dongle based software copy protection solution. Note: Located in \%WINDIR%\System32\
    HauppaugeTVServerLHCWTVServer.exe HCWTVS~1.EXERelated to TVServer from Hauppauge Computer Works, Inc. Note: Located in \%Program Files%\WinTV\
    haxdrvXhaxdrv.sysAdded by the Troj/Rootkit-U TROJAN! Read the link, rootkit type stealth involved.
    hcalwayXhcalway.sysAdded by the PigSearch Adware. Read the link, rootkit type stealth involved.
    HDD Information Service (HDDSvc)LHDDSvc.exeRelated to HDD_Information Service from Altrixsoft.com Note: Located in \%WINDIR%\System32\
    HDDlife HDD Access serviceLhldasvc.exeRelated to Hard_disk Access service. Reads S.M.A.R.T. data from all of your hard drives and allows you to see clearly the health and resources of your disks. Note: Located in \%Program Files%\BinarySense\
    Health Key and Certificate Management (hkmsvc)Lkmsvc.dllPart of Windows Vista Note:Located in C:\%WINDIR%\System32
    Help and Support (helpsvc)Xineters.exeIdentified as Malware.Gen Note: Located in \%WINDIR%\System32\
    Help and Support Service (hasvc)Xusnsvc.exeAdded by a variant of the SDBOT Note: Located in \%WINDIR%\ Note: Use SDFix under supervision.
    hexadecimal (HexadecimaRepresentation)XEdit.exeAdded by the W32/Sdbot-AAY WORM! Note: File name may be different. Read the link, rootkit type stealth involved.
    HF30ServiceLHF30Service.exeRelated to Lock_Folder Password protection for files, folders, and drives. Note: Located in c:\Program Files\Everstrike Software\Hide Folder 3.1\
    hgzXHacker.com.cn.exeAdded by a variant of the Troj/Feutel-CJ TROJAN Note: This worm\trojan is located in C:\%WINDIR%\HgzServer\ Folder.
    HibernationLhibserv.exeRelated to Compaq-Hewlett Packard hibernation service.
    HICOM LAN Bridge VCapiDrv (vcapidrv)?vcapintsvc.exeCould be related to a new version of HICOM LAN Bridge?
    HID Input Service WIN32 (HID_Input_Service_WIN32)Xmsiexecu.exeAdded by the Troj/Raser-AS TROJAN! Note: Located in C:\Windows\System (Win9x/Me), C:\%WINDIR%\System32 (XP/WinNT/2K) Creates this file SndSystem.sys which acts as a rootkit.
    HID Output Service (HODSrv)Xhpsvc.exeAdded by an unidentified TROJAN! of the Sdbot family. Note: This worm\trojan is located in C:\Windows\System (Win9x/Me), C:\%WINDIR%\System32 (XP/WinNT/2K)
    HiPath Cardserver (FMCardService)LFMCardServ.exeRelated to HiPath service from Siemens. Note: Located in \%Program Files%\Siemens\HiPathCardManager\
    HIPS Configuration Interpreter (UmxCfg)LUmxCfg.exeRelated to HIPS_Firewall Helper Service CA (Computer Associate) Host Intrusion Prevention System. Note: Located in \%Program Files%\CA\SharedComponents\HIPSEngine\
    HIPS Event Manager (UmxAgent)LUmxAgent.exeRelated to HIPS_Firewall Helper Service CA (Computer Associate) Host Intrusion Prevention System. Note: Located in \%Program Files%\CA\SharedComponents\HIPSEngine\
    HIPS Firewall Helper (UmxFwHlp)LUmxFwHlp.exeRelated to HIPS_Firewall Helper Service CA (Computer Associate) Host Intrusion Prevention System. Note: Located in \%Program Files%\CA\SharedComponents\HIPSEngine\
    HIPS Policy Manager (UmxPol)LUmxPol.exeTiny Firewall
    HiWired Client Core Service (HiWiredCore)LHiWired.Client.Core.exeRelated to HiWired_Service from HiWired, Inc. On-line PC services. Note: Located in \%Program Files%\HiWired\PC Check & Connect\
    Horario de WindowsLservices.exeSpanish Windows 2000 "windows time"
    host (host)Xhost.exeAdded by the Troj/GrayBrd-AR TROJAN! Note: This trojan file is found in the Windows or Winnt folder.
    Host Process for Win32 ServicesXsvchost.exeAdded by a variant of the SDBOT Note: Located in \%WINDIR%\system\ Note: Use SDFix under supervision.
    host Service For Windows (mshost)Xmshost.exeAdded by an unidentified TROJAN! of the Sdbot family. Note: This worm\trojan is located in C:\%WINDIR%\
    Host Services (Host Services)Xsvhosts.exeAdded by the W32/Tilebot-AC WORM! Note: This is not the legitimate Windows process svchost.exe (Notice the difference in the spelling.) This worm\trojan file (svhosts.exe) is found in the Windows or Winnt folder. Read the link, rootkit type stealth involved.
    Host Services (Host Services)Xmyhost.exeAdded by the W32/Tilebot-AT WORM! Note: This worm\trojan file is found in the Windows or Winnt folder. Read the link, rootkit type stealth involved.
    Hosts AOL Network Update Services (AOL Update Service)Xaolup.exeAdded by a variant of the Backdoor.Sdbot family of worms and IRC backdoor Trojans. Note: located in \%WINDIR%\System32\
    Hotplug Devices ManagerXhotplug.exeAdded by the W32.Orpheus.A WORM!
    Hotspot Shield Service (HotspotShieldService)Lopenvpnas.exeRelated to Hotspot_Shield helps secure your computer, your anonymity and your online communications when using free wi-fi. Note: Located in C:\Program Files\Hotspot Shield\bin\
    Hotspot Shield Tray Service (HssTrayService)LHssTrayService.EXERelated to Hotspot_Shield helps secure your computer, your anonymity and your online communications when using free wi-fi. Note: Located in C:\Program Files\Hotspot Shield\bin\
    Houdini License Client (HoudiniServer)Lhserver.exeRelated to Houdini_License_Server from Side Effects Software Inc. Note: Located in C:\WINDOWS\system32\
    Houdini License Server (HoudiniLicenseServer)Lsesinetd.exeRelated to Houdini_License_Server from Side Effects Software Inc. Note: Located in C:\WINDOWS\system32\
    HP Configuration Interface Service (HPConfig)LHPConfig.exeHPConfig Module
    HP Configuration Service (HPConfig)LHPConfig.exeRelated to HP config.
    HP Hard Drive Thermal (HDThermal)LHDThermal.exeRelated to Hewlett-Packard company.
    HP Health Check ServiceLhphc_service.exeRelated to HP_Health_Check Service. Note: Located in \%Program Files%\Hewlett-Packard\HP Health Check\
    HP Insight Event Notifier (CIMnotify)Lcimntfy.exeRelated to HP products
    HP Insight Foundation Agents (CqMgHost)Lcqmghost.exeRelated to HP products
    HP Insight NIC Agent (CpqNicMgmt)Lcpqnimgt.exeRelated to HP products
    HP Insight Server Agents (CqMgServ)Lcqmgserv.exeRelated to HP products
    HP Insight Storage Agents (CqMgStor)Lcqmgstor.exeRelated to HP products
    HP OpenView Trace ServiceLOVTrace.exeHP OpenView Internet Services
    HP Port ResolverLhpbpro.exeRelated to Hewlett-Packard Company
    HP ProLiant Remote Monitor Service (CpqRcmc)LCpqRcmc.exeRelated to HP_ProLiant_Remote_Monitor_Service Note: This file is located in C:\%WINDIR%\
    HP ProLiant System Shutdown Service (sysdown)Lsysdown.exeRelated to HP products
    HP ProtectTools Device Locking / Auditing (FLCDLOCK)Lflcdlock.exeRelated to ProtectTools from Hewlett-Packard Development Co. Locking Device. Note: Located in \%WINDIR%\System32\
    HP RF Device Service (HpRfDev)LHpRfDev.exesupport for HP managing wireless devices
    hp service (Hpsys)Xhpsys.exeAdded by the W32/Codbot-AF WORM! Note: This service has nothing to do with HP. This worm\trojan file is found in the System32 folder.
    HP StatusLhpb2ksrv.exeRelated to Hewlett-Packard Company
    HP Status PrintLhpbhksrv.exeRelated to Hewlett-Packard company.
    HP Status ServerLhpboid.exeRelated to Hewlett-Packard Company
    HP System Management Homepage (SysMgmtHp)Lsmhstart.exeRelated to HP products
    HP Version Control Agent (cpqvcagent)Lvcagent.exeRelated to HP products
    HP Web JetadminLhpwebjetd.exeRelated to HP WebJetAdmin software, used to configure and monitor network print servers.
    HP WMI Interface (hpqwmi)LHPQWMI.exeRelated to Hewlett-Packard
    hpdj?hpdj.exeMaybe HP related? Sits in TEMP folder.
    hpdjLhpztsb04.exeHewlett Packard printer toolbox, sits in taskbar. Path to executable file - %windir%\system32\spool\drivers\w32x86\3\
    hpdriverXhpdriver.sysAdded by the Troj/Rootkit-AA TROJAN! Note: This trojan file is found in the System32 folder. Read the link, rootkit type stealth involved.
    HpPrinterXhpserver.exeAdded by the Troj/CmjSpy-W Trojan!
    hpqwmiexLhpqwmiex.exeRelated to HP_ProtectTools security manager
    HPR34K8Xhpr34k8.sysAdded by the Troj/Rootkit-AA TROJAN! Read the link, rootkit type stealth involved.
    HPWirelessMgrLHPWirelessMgr.exeLocated in HP Notebook Utilities - guessing for wireless connection.
    HTTP SSL (HTTPFilter)Llsass.exeRelated to Application_Isolation_Mode_Functions Microsoft IIS 6.0. Note: Located in C:\%WINDIR%\System32\
    huapeak?huapeak.exeUnknown origin.
    Human Interface Device Access (hidserv)Lsvchost.exe -k LocalSystemNetworkRestrictedPart of Windows Vista Note:Located in C:\%WINDIR%\System32
    Hummingbird Inetd (HCLInetd)Linetd32.exeRelated to Hummingbird Ltd. - http://www.hummingbird.com/
    Hummingbird Jconfig Daemon (Jconfigd)Ljconfigdnt.exeRelated to Hummingbird Ltd. - http://www.hummingbird.com/
    HXD Service 100 (HackerDefender100)Xnewka.exeVirus http://www3.ca.com/securityadvisor/virusinfo/virus.aspx?id=39265
    H_Server (H_Server)XG_Server.exeAdded by the Troj/GrayBird-W TROJAN! Note: This trojan file is found in the Windows or Winnt folder.

    Engine Version 2.0 by CastleCops

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