Support Forum Articles File Help Startup DB Tips Service DB Hijack This! Analyzer

 

NEW HijackThis automated log analyzer! Get your logs analyzed INSTANTLY!

If you're not finding what you're looking for please go to this forum and submit a new startup entry.

Key:

  • "Y" - Normally leave to run at start-up
  • "N" - Not required - typically infrequently used tasks that can be started manually if necessary
  • "U" - User's choice - depends whether a user deems it necessary
  • "X" - Definitely not required - typically viruses, spyware, adware and "resource hogs"
  • "?" - Unknown



Startup Name Process Name Details
?Air2Dataa2dservice.exe"Related to the Air2Data Wireless HISA (High-Speed Internet Access) service. What does it do and is it required?"
XALTER DATA[path] repcale.exe [path] beird.exe"Added by the IRCFLOOD.CD TROJAN! Both files are located in %System%\ccdew"
Xautoupdate"rundll32 DATADX.DLLSHStart"
XBoarddata[path] repcale.exe [path] palsp.exe"Added by a variant of the RANDON.AN WORM! Both files are often located in %System%"
XDataSystem.dat.vbs"Added by the BISCUIT.A WORM!"
Xdatamsngs.exe"Added by the RBOT-ADQ WORM!"
XData Filevdehost.exe"Added by the SDBOT-DOS TROJAN!"
XData Layer 2datalayer.exe"Added by the RBOT-BNF WORM! Note - do not confuse with the legitimate Nokia file sharing the same filename - this one is located in %System%"
NData LifeGuardBACKWE~1.EXEData LifeGuard diagnostic tools for Western Digital's series of hard drives
NData LifeGuard LifeLine Lite installerDLGLI.EXE"Backweb installer - see here"
XData Protectiondatprot.exe"Data Protection rogue security software - not recommended
XData Restore Serviceprq8.exe"Added by the KELVIR.AI WORM!"
XData789Regedit.exe ....data789.tmpHomepage hijacker
XDATABASE MySql[path] repcale.exe [path] beird.exe"Added by the RANDON-AL WORM! Both files are often located in %System%\qsws"
NDataCachingFlashKsk.exe"SmartMedia Card management from the installation of a SanDisk reader for a camera's SmartMedia card and also adds the "Unplug and Eject Hardware" System Tray icon"
XDataHealerDataHealer.exe"DataHealer rogue security software - not recommended
UDataKeeperDataKeeper.exe"PowerQuest DataKeeper (now owned by Symantec) backup software"
YDataLayerDataLayer.exe"Part of Nokia PC Suite version 5 - which ""is a free PC software product that allows you to connect your Nokia device to a PC and access mobile content as if the device and the PC were one."" Required by the Nokia status/connection monitor (NclTray.exe)"
YDataLayerDATALA~1.EXE"Part of Nokia PC Suite version 5 - which ""is a free PC software product that allows you to connect your Nokia device to a PC and access mobile content as if the device and the PC were one."" Required by the Nokia status/connection monitor (NclTray.exe)"
NDataViz Inc MessengerDvzIncMsgr.exe"Installed with DataViz ""Documents to Go"" software"
NDataViz MessengerDvzMsgr.exe"DataViz Documents to Go - "allows you to use your Word
UDell DataSafe SchedulerDataSafeOnlineScheduler.exe"Scheduler for Dell DataSafe™ Online which ""helps protect your music
UeDataSecurity LoadereDSloader.exe"Part of Acer Empowering Technology. ""Acer eDataSecurity Management is a handy file encryption utility that protects files from being accessed by unauthorized persons
XFileSoftWscript.exe UpdataFiles.vbs"Added by the SST.B WORM! Note that wscript.exe is a legitimate Microsoft file used to launch script files and shouldn't be deleted. The ""UpdataFiles.vbs"" file is located in %Windir%"
XHLL Data Parameterhllcxpa.exe"Added by the RBOT.AFG WORM!"
XInet DataBaseInetdbs.exe"Added by the QEDS WORM!"
XINFO DATAapc.exe"Added by the RANDON.B WORM!"
XInfoData"rundll32.exe ********.dllrealset [* = random char]"
UMcAfee BackupMcAfeeDataBackup.exe"McAfee Online Backup (formerly Data Backup) - ""takes the hassle out of manually backing up all of your valuable digital files - from Microsoft Outlook email and contacts to treasured family photos"". Available as a stand-alone product or included in Internet Security and Total Protection"
UMcAfee Backup and RestoreMcAfeeDataBackup.exe"McAfee Online Backup (formerly Data Backup) - ""takes the hassle out of manually backing up all of your valuable digital files - from Microsoft Outlook email and contacts to treasured family photos"". Available as a stand-alone product or included in Internet Security and Total Protection"
UMcAfee Data BackupLogOnHook.exe"Part of McAfee Data Backup (now Online Backup) - which ""takes the hassle out of manually backing up all of your valuable digital files - from Microsoft Outlook email and contacts to treasured family photos"". Available as a stand-alone product or included in Internet Security and Total Protection. The exact purpose of this entry is unknown at present but it unloads after startup"
UMcAfee Data BackupMcAfeeDataBackup.exe"McAfee Data Backup (now Online Backup) - ""takes the hassle out of manually backing up all of your valuable digital files - from Microsoft Outlook email and contacts to treasured family photos"". Available as a stand-alone product or included in Internet Security and Total Protection"
UMcAfeeDataBackupMcAfeeDataBackup.exe"McAfee Online Backup (formerly Data Backup) - ""takes the hassle out of manually backing up all of your valuable digital files - from Microsoft Outlook email and contacts to treasured family photos"". Available as a stand-alone product or included in Internet Security and Total Protection"
XMicosoft Data Corerunservice.exe"Added by the IRCBOT.BK WORM!"
XMicosoft Data Core stuffsvshosts.exe"Added by the RBOT.FZA WORM!"
XMicrosoft Data Helpercihost.exe"Malware
XMicrosoft Data Machinecsdata32.exe"Added by a variant of the RBOT WORM!"
XMicrosoft Database Handlermssql32.exe"Added by the RANDEX.AX WORM!"
XMicrosoft Datalog Applicationmsdata.exe"Added by a variant of the SDBOT WORM!"
XMicrosoft Machineupdata.exe"Added by the RBOT-DJ WORM!"
XMicrosoft PSTCP32 Datapstcp32.exe"Added by a variant of the RBOT WORM!"
XMicrosoft Windows Updatascvhost.exe"Added by the RBOT.CEM BACKDOOR!"
XMicrosoft Windows Updatawindows.exe"Added by a variant of the RBOT WORM!"
XMicrosoft Windows Updata[5 random letters].exe"Added by a variant of the RBOT WORM!"
XMp3 LoaderSysdata.EXE"Added by the AVETTE-A VIRUS!"
XMS DATABASEMSDATA32.EXE"Added by a variant of the SDBOT WORM!"
XMS windows Data list processMSDATLST.exeAdded by an unidentified WORM or TROJAN!
XMSDatablavadasq.exe"Added by the LIOTEN.IK WORM!"
XMSN Database Clientmsndbcli.exe"Added by an unidentified WORM or TROJAN! See here"
UNetManageImportnmcpdata.exe"NetManage business software related"
YNokia PC SuiteDataLayer.exe"Part of Nokia PC Suite version 5 - which ""is a free PC software product that allows you to connect your Nokia device to a PC and access mobile content as if the device and the PC were one."" Required by the Nokia status/connection monitor (NclTray.exe)"
UOptus Cable Data Monitordatamonitor.exe"Allows Optus customers to monitor their actual data usage against Optus' ""data allowance limits"""
XProtezionefiDatapgs.exe"ProtezionefiData rogue security software - not recommended. A member of the AVSystemCare family"
UQuickBooks Database Server ManagerQBServerUtilityMgr.exe"Part of QuickBooks Pro/Premier from Intuit - ""QuickBooks Database Server Manager is a utility that allows you to configure the QuickBooks Server for multi-user access."" See here for further information"
XRapdataravsecs.exe"Added by the QQPASS-V TROJAN!"
XRapdataerabseuser.exe"Added by the QQPASS-S TROJAN!"
URemote Data BackupsCBSysTray.exe"System Tray access to Remote Data Backups online system/data backup utility"
URemote Data BackupsCOBackup.exe"Remote Data Backups online system/data backup utility"
URemote Data Backups TaskBar IconCBSysTray.exe"System Tray access to Remote Data Backups online system/data backup utility"
Xsetupdatarnll32.exe"Added by the QQPASS-AC TROJAN!"
UShareazabindata.exe"Shareaza P2P client related"
USinus 1054 data WLAN ManagerWifiusb.exeWireless management utility for the T-Com Sinus 1054 Data WLAN adapter
XSP2 data[path] repcale.exe [path] apc.exe"Added by a variant of the RANDON.AN WORM! Both files are often located in %System%\winstat"
Xsvcdata.exesvcdata.exe"Added by the SPYBOT.ZIF WORM!"
USync DataHndsync.exe"Pocket Real Estate - mobile synchronization manager"
XSysData[path to file]"Added by the RANCK-BA TROJAN!"
XSystem Database administrationsystemDA.exe"Added by the DERDERO.B WORM!"
XSystem Database Administration Support Processsysdasp.exe"Added by the DERDERO.C WORM!"
XSystem DataBase Rootsysdbroot.exe"Added by the QHOST-W TROJAN!"
XSystem Net Databasesysnd.exe"Added by the RBOT-AAW WORM!"
XSystem Restore Data[path] repcale.exe [path] beird.exe"Added by the RANDON.AN WORM! Both files are located in %System%\frbyjed"
Xsystem updataupdata.exe"Added by the LINEAGE-C TROJAN!"
XSystemDataMBlocker.exe"Messenger Blocker rogue security software - not recommended"
XTesting 123msdata.dat"Added by the NITS.A WORM!"
Xtrackerx90.th.gsanti_data_exe_by_trackerx90.exe"Added by the BCKDR-QIT BACKDOOR!"
XUpDatawupdata.exe"Added by the IRCBOT-AA TROJAN!"
XValidData[path to trojan]"Added by the RANKY.H TROJAN!"
XW32dataeworo.exe"Added by a variant of the RBOT WORM!"
XWinDataservices.exe"Added by the SOBER-AD WORM! Note - this is not the legitimate services.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%\PoolData and note the space at the beginning of the ""Startup Item"" field"
XWindows Data Serverautodisc.exe"Added by the SPYBOT-CB WORM!"
XWindows Data Server[random name].exe"Added by the SPYBOT-DS WORM!"
XWindows DatabaseWinDat.exeAdded by an unidentified WORM or TROJAN!
XWindows Databasewiinsvc.exe"Added by the AGOBOT-RU WORM!"
XWindows Media Playermpupdata.exe"Added by the SDBOT.BBG WORM!"
XWindows Taskmanager Datacsrrss.exe"Added by the RBOT-BBH WORM!"
XWindows32 Net Databasemsnd32.exe"Added by the RBOT-AAL WORM!"
XWINDOWSflashbrgsqldata1.exe"Added by a variant of the AGENT-IC TROJAN!"
XWsdata serviceWSconf.exe"Added by the SDBOT.ZU WORM!"
X_WinDataservices.exe"Added by the SOBER-AD WORM! Note - this is not the legitimate services.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%\PoolData"


DISCLAIMER: It is assumed that users are familiar with the operating system they are using and comfortable with making the suggested changes. I will not be held responsible if changes you make cause a system failure.

This is NOT a list of tasks/processes taken from Task Manager or the Close Program window (CTRL+ALT+DEL) but a list of startup applications, although you will find some of them listed via this method. Pressing CTRL+ALT+DEL identifies programs that are currently running - not necessarily at startup. For a list of tasks/processes you should try WinTasks 5 Standard/Professional from LIUtilities or the list at AnswersThatWork. Therefore, before ending a task/process via CTRL+ALT+DEL just because it has an "X" recommendation, please check whether it's in MSCONFIG or the registry first. An example would be "svchost.exe" - which doesn't appear in either under normal conditions but does via CTRL+ALT+DEL. If in doubt, don't do anything.