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HijackThis automated log analyzer! Get your logs analyzed INSTANTLY!

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
X winlogon_user ccIsass.exe"Added by the SILLYFDC.BBT WORM!"
X Winlogun winlogin.exe"Added by the P2LOAD-C WORM!"
X WinLsass servicec.exe"Added by the SCANE WORM!"
X WinLsass [path to trojan]"Added by the SCANE WORM!"
X winltmpv winln.exe"Added by the TCXMEDI-C TROJAN!"
X winltmpv wutop.exe"Added by the TCXMEDI-C TROJAN!"
X Winmain winmain.exe"One of the first of a new breed of malware. When run it immediately loads MSHTA.EXE from the Windows folder
X WinManage wmanage.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
? WinManager schost.exe"??"
U winmatrix.exe WinMatrixXP.exe"WinMatrix XP - wallpaper replacement that shows different matrix effects (including flowing matrix codes from 'The Matrix' movie) on your desktop"
X WinMed winmed.exe"Added by the AGENT.AIRF TROJAN!"
X WinMedia [path to trojan]"Added by the ZEROBE-A TROJAN!"
X WinMedia msupd******.exe [*= random digit]Added by the INJECT.163 TROJAN!
X WinMedia32 winmedia32.exe"Added by the YABE.F TROJAN!"
U WinMem WinMem.exe"WinMem Cleaner - part of Ultra WinCleaner Utility Suite. Makes more memory available for your programs and the Operating System. It also defragments your system"
X WinMenssage winmax.exe"Added by the BANCOS.B TROJAN!"
X WinMenssage winmaxy.exe"Added by the BANCOS TROJAN!"
X WinMessenger syshost.exe"Added by the OPANKI-E WORM!"
N WinMgmt WinMgmt.exe"Used for Enterprise Management. If you are not an IT Administrator you don't need it to be running. Also runs from the PCHealth ""scheduler"" - refer here"
X winmgmt wmiprvse.exe"Added by the AGENT-GHP TROJAN!"
X winmgmt32.exe winmgmt32.exe"Added by the LUZIA.AD TROJAN!"
X WINMGR taskgmgr.exe"Added by the MYTOB.AN WORM!"
X WinMgr winmgr32.exe"Added by the VB-EDY TROJAN!"
X Winmgr.exe scvhost.exe"Added by the AGOBOT.AFG WORM!"
X WinMgr32 winmgr32.exe"Added by the MIMAIL.P WORM!"
X WinMine D4NG3.vbs"Added by the BISCUIT.A WORM!"
X WinMngn dllhost.exe"Added by the SIVION-A TROJAN! Note - this is not the legitimate dllhost.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %System%\system"
X winmngr.exe [path to trojan]"Added by the AGENT-ZB TROJAN!"
Y winmodem wmexe.exe"Software for software based modems. Required if you have one of these. WinModems use software rather than hardware - hence putting a load on the CPU. Needed if you have it for loading the drivers. See here for more WinModem information"
X Winmon32 winmon32.exe"Added by the RBOT-OQ WORM!"
X WinMoviePlugIn WinMoviePlugIn.exe"Sfonditalia adult content premium rate dialer"
X Winmsg winwork.exe"Added by the GAOBOT.GEN!POLY WORM!"
X WinMsg winmsgr.exe"Added by the DLOADR-AS TROJAN!"
X Winmsg winwork8.exe"Added by the AGOBOT-GC WORM!"
X WinMsrv32 WinMsrv32.exe"Added by the GAOBOT.AFJ WORM!"
N WinMX WinMX.exe"WinMX file sharing application"
N winmysqladmin winmysqladmin.exeStarts the MySQL database admin tool
N WinMySQLadmin Tool winmysqladmin.exeStarts the MySQL database admin tool
X winnet winnet.exe"CommonName Toolbar spyware. To uninstall see here"
X WinNetDDE [random characters].exe"Added by the NETDEPIX.B TROJAN!"
X WinNite niteaim.exe"Added by the OPANKI.B WORM!"
X winnload winnload.COM"Added by the DOWNLD-ABG TROJAN!"
? Winnov Menu WnvMenu.Exe"Winnov Video Capture Card related. What does it do and is it required?"
? Winnov Remote WnvRsvr.Exe"Winnov Video Capture Card related. What does it do and is it required?"
? Winnov Status WvStatus.Exe"Winnov Video Capture Card related. What does it do and is it required?"
X winnsvc msvc.exe"Added by the PWS.O TROJAN!"
X winnt winnt.exe"Added by the MONA-E WORM!"
X WinNT WinNT.com"Added by the AUTOSKY WORM!"
X winnt DNS ident wuamgrd32.exe"Added by the RBOT-BAU WORM!"
X winnt DNS ident iexplorer.exe"Added by a variant of the RBOT WORM! Note - this is not the legitimate Internet Explorer (iexplore.exe)"
X winnt DNS ident pidchk32.exe"Added by the RBOT-ACY WORM!"
X winnt DNS ident windowxp.exe"Added by a variant of the RBOT WORM!"
X winnt DNS ident Winupd32.exe"Added by the RBOT.AVU WORM!"
X winnt DNS ident winupdate32.exe"Added by a variant of the RBOT WORM!"
X winnt DNS ident wuamgrd33.exe"Added by a variant of the RBOT WORM!"
X Winnt DNS ident windowsp.exe"Added by the RBOT.BAL WORM!"
X Winnt DNS ident msnmsrg.exe"Added by the RBOT.BVQ WORM!"
X winNT updatc wupgrd.exe"Added by a variant of the RBOT WORM!"
X winnt2 winnt2.exe"Added by the AGENT.CJZO TROJAN and variants"
X winnt3 winnt3.exe"Added by the AGENT.CJZO TROJAN and variants"
X winnt4 winnt4.exe"Added by the AGENT.CJZO TROJAN and variants"
X winnt5 winnt5.exe"Added by the AGENT.CJZO TROJAN and variants"
X winnt6 winnt6.exe"Added by the AGENT.CJZO TROJAN and variants"
X WinNtBB WinntBB.exe"Added by the DULOAD.C WORM!"
X winntR1 winntR1.exe"Added by the AGENT.CJZO TROJAN and variants"
X winntR2 winntR2.exe"Added by the AGENT.CJZO TROJAN and variants"
X Winnup win32nls.exe"Added by a variant of the SPYBOT WORM!"
X winocx32 winocx32.exe"Added by the PROTORIDE.I WORM!"
X WINOWS SYSTEM winnt.exe"Added by the MYTOB.ID WORM!"
X WINP winmic.exe"Added by the SPYBOT-EB WORM!"
X Winpack winpack.exe"Adware - detected by Kaspersky as the AGENT.GG TROJAN!"
X WinPatch Protection winpatch.exeAdded by an unidentified WORM or TROJAN!
U WinPatrol winpatrol.exe"WinPatrol - ""Manage Startup programs
Y WinPatrol Explorer WinPatrolEx.exe"Part of WinPatrol"
U WinPatrol Monitor winpatrol.exe"WinPatrol - ""Manage Startup programs
X WinPCDoctor SysRep.exe"WinPCDoctor rogue system error and cleaning utility - not recommended
X WinPerformance WinPerformance.lnk"Windows Performance rogue optimization utility - not recommended"
X winphonics7536 vbsystem35.exe setups.exe vb.vb"Added by a variant of the MUTIN-C TROJAN!"
X winpipe winpipe.exeBrowser hijacker redirecting to wow-access.com
U WinPLOSION WinPlosion.exe"""WinPLOSION allows you to immediately view and select from all the windows running on your computer
X WinPN32 winpn32.exe"Added by the AGOBOT-FJ WORM!"
Y WinPoet WinPPPoverEthernet.exe"WinPoET is the industry's first Windows-based PPP over Ethernet client. Developed by iVasion
X winpol winpol.exe"Added by the AGENT.IWD TROJAN!"
Y Winpooch Winpooch.exe"""Winpooch is a Windows watchdog
X WinPop winpop.exe"Brudevic A adware"
N WinPopup WINPOPUP.EXE"Intranet chat software provided by windows for chat on small networks. Handy little LAN messaging utility. Has been included in Windows since 95
X winpopup winupie.exeAdware by Tradeexit.com
N Winpower Winpower.exe"Part of InstallAnywhere from Zero G Software
X WinProc32 winproc32.exe"Added by the AGOBOT-4 WORM!"
X Winprocer32 Update winprocer32.exe"Added by the RBOT.GW WORM!"
X winprocessor Update winprocessor.exe"Added by the RBOT.IO WORM!"
X WinProfile Command.exe"Added by the BUDDY.E TROJAN!"
X WinProfile sndcfg16.exe"Added by the SNDC.A WORM!"
X winprofile iexpiore.exeAdded by a variant of the MONCHER WORM!
X WinProfile iexpIore.exe"Added by the CHUM-C TROJAN!"
X WinProt Winprot.exe"Added by the CHUPACABRA TROJAN!"
X WinProt server.exe"Added by the CHUPACABRA TROJAN!"
X winprotect win32.exe"Added by the MUGLY.E WORM!"
X winprotect winprotect.exe"Added by the SDBOT-SB WORM!"
X winprotection ccsrss.exe"Added by the SILLYFDC.BBT WORM!"
X WinProtector WinProtector.exe"WinProtector rogue security software - not recommended
U WinProxy WinProxy.EXE""WinProxy is the world-first proxy server and a firewall with integrated mail server for Windows 95/98/ME/NT/2000/XP""
X Winproxy Personal WINPROXY.EXE"Added by the SDBOT.BMF WORM!"
X winpsd winpsd.exe"Added by the MYDOOM.Q WORM!"
X WinPWD Manager wpwdmgr.exe"Added by the RBOT-AUT WORM!"
X winrapid winrapid.exe"Added by a variant of the RBOT WORM!"
X winrar winrar.exe"CoolWebSearch Therealsearch parasite variant. Note - this is not the file zipping utility also known as WinRAR!"
X WinRaR Service WinrarCO.comAdded by an unidentified WORM/TROJAN!
X winrarshell winrarshell32.exe"Added by the SALIRA TROJAN!"
X WinReader read.exe"Added by the DELBOT-V WORM!"
X WinReanimator WinReanimator.exe"WinReanimator rogue security software - not recommended
X winReg winReg.exe"Added by the YAHA.H or YAHA.J WORMS!"
X WinReg ournik.com"Added by the IRCFLOOD.AL BACKDOOR!"
X WinReg32 service holqdnoxpmeu.exe"Added by a variant of the SDBOT WORM!"
X winregsrv winregsrv.exe"Added by the SYNRG TROJAN!"
X winreg_32 svchosst.exe"Added by the BANCOS-CE TROJAN!"
X winreg_32 [path to trojan]"Added by the BANKER-DB TROJAN!"
X winreg_32 sysdll.exe"Added by the DLOADER-IJ TROJAN!"
X winreg_32 Vc030405.exe"Added by the BANCOS-CT TROJAN!"
U WINREMOTE WinRemote.exe"InterVideo WinCinema Manager - needed for the use of WinDVD Remote Control"
X Winres32vis [path to worm]"Added by the THRAX.A WORM!"
X winrestore1 winrestore.exe"Added by the KILLFIL-Q TROJAN!"
X winreups winreups.exe"Added by a variant of the RBOT WORM!"
U WinRoll winroll.exe"WinRoll - a small utility that allows you to ""make a window roll into its title bar
X winroot winsn.exe"Added by the QQPASS.IA WORM!"
N winroute winroute.exe"Win-Route 4.27. WinRoute Tray Icon for starting and stopping the WrCtrl.exe process
X WinRPC winrpcmx.exe"Added by the BANKER-EEI TROJAN!"
X winrun msconfig.exe"Added by the WINUR WORM! Note - this is not the legitimate msconfig.exe which should only appear in Msconfig/Startup if you leave the warning box unchecked after changing an Msconfig entry and rebooting. This one is located in c:\winrun"
X winrun winrun.exe"Added by the WINBUR.B WORM!"
X WINRUN taskgmr32.exe"Added by the MYTOB.AP WORM!"
X WINRUN svchost32.exe"Added by the MYTOB-AI WORM!"
X WINRUN taskgmr.exe"Added by the MYTOB-BX WORM!"
X WinRun AutoRun.ini"Added by the LOVELET-AD WORM!"
X WINRUN TASKMGR32.exe"Added by the MYTOB.AX WORM!"
X WINRUN z W1NT45K.exe"Added by the MYTOB.BL WORM!"
X WinRunners WinDrivers.exe"Added by the DULOAD.C WORM!"
X Wins Loader5 Gadu-Gadu.exe"Added by a variant of the IRCBOT TROJAN! Note - doe not confuse with the Polish language Instant Messaging client also called Gadu-Gadu"
X Wins Service Driver winet.exe"Added by the RBOT-APV WORM!"
X Wins Update 32 services32.exe"Added by the FORBOT-FN WORM!"
X Wins32 Online cfgpwnz.exe"Added by the BROPIA.R WORM!"
X WinScMngr winsmc.exe"Added by the SDBOT-BPZ WORM!"
X WinSec winsec16.exe"Added by the AGOBOT.ZF WORM!"
X winsecure winsecure.exe"Browser hijacker
X WinSecure [random].exe"Added by the AGENT-LR TROJAN!"
X Winsecure Antivirus Secureantivirus.exe"Added by a variant of the SPYBOT WORM!"
X WinSecureAv pgs.exe"WinSecureAv rogue security software - not recommended
X WinSecured32 ssmr.exe"Added by a variant of the FORBOT WORM!"
X WinSecurity uninstall.exe"Added by the SILLYFDC.BCJ WORM!"
X Winserv Winserv.ila"Added by the NODMIN WORM!"
X winserver Server.txt.vbs"Added by the DELTAD.A WORM!"
X Winservice winmain.exeAdult content related malware
X winservice svchost.exe"Added by the CVK BACKDOOR! Note - this is not the legitimate svchost.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in a ""services"" sub-folder"
X WinService hosth.exe"Added by the DWNLDR-FUX TROJAN!"
X WinService Ttt.exe"Added by the MSNVB-D WORM!"
X WinService WinServ.exe"Added by the SKOWOR-O WORM!"
U WinService32 ssmgr.exe"007 Spy Software - ""stealthy monitoring program which allows you to secretly track all activities of computer users and automatically deliver logs to you via Email or FTP"""
U WinService32 svchost.exe"007 Spy Software - ""stealthy monitoring program which allows you to secretly track all activities of computer users and automatically deliver logs to you via Email or FTP"""
X WinServices WinServices.exe"Added by the YAHA.K or YAHA.M WORMS!"
X winservices bootvfy.exeAdded by an unidentified WORM or TROJAN!
X winservit cassl.exe"Added by the RBOT.ASG WORM!"
X winservn winservn.exe"PurityScan adware"
X winservs winservs.exe"PurityScan adware"
X WinSetBrowse BasicUpdate.dll.vbs"Added by the BISCUIT.A WORM!"
X winsfc winsfc.exe"Added by the WISFC VIRUS!"
X Winshell remote.exe"Added by the MYTOB.LJ WORM!"
X winshell windll32lib.exe"Added by the BAGLE-DM WORM!"
? Winshoe wuadfdqr.exe"Probably an unidentified VIRUS! Adds itself to 3 registry ""Run"" keys and prevents Task Manager being displayed. This is not the Winshoe IRC Client as the visitor did not have it installed"
X winshost.exe winshost.exe"Added by the TOOSO WORM and variants!"
X winshow [path to trojan]"Added by the VB-DXP TROJAN!"
X WinShowUpdate copy [path] winshow.new [path] winshow.dll"Winshow parasiate related - from the ""RunOnce"" keys it replaces ""winshow.dll"" with a new version"
X WinSig NetXP.exe"Added by the BANKER-FN TROJAN!"
X WinSistem Tunggul.vbs"Added by the VBS.STEMCLOVER WORM!"
X Winsk system Loader winsk.exe"Added by the AGOBOT-IZ WORM!"
X winskype winskype.exe"Added by the BROGGER-C TROJAN!"
U WinSL WinSL.exe"StarLogger keystroke logger/monitoring program - remove unless you installed it yourself!"
X winsock svch0st.exe"Added by the SAGE-A WORM! Note - the filename has the digit 0 rather then the uppercase ""o"""
X Winsock driver winnt update.exe"Added by the SPYBOT-DM TROJAN!"
X Winsock driver winnt64.exe"Added by the SPYBOT-DR WORM!"
X Winsock Driver nvscv32.exe"Added by the AGOBOT-FD WORM!"
X Winsock Driver scvhost.exe"Added by the RBOT.AEU BACKDOOR!"
X Winsock driver win.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X Winsock driver tcpmngr.exe"Added by the SPYBOT-CK WORM!"
X Winsock driver winupdate32.exe"Added by the SPYBOT-JZ TROJAN!"
X Winsock Startup Main2.exe"Added by a variant of the SDBOT WORM!"
X winsock.client winsock.exe"Added by the DIABLO-M TROJAN!"
X winsock2 netsvr.exe"Added by the AGOBOT.LY WORM!"
X Winsock2 dlls W32DLL.EXE"Added by the SPYBOT-CS BACKDOOR!"
X Winsock2 driver SDJOIJE.EXE"Added by the SPYBOT.DR TROJAN!"
X Winsock2 driver MIRC32.exe"Added by the SPYBUZZ TROJAN!"
X Winsock2 driver kgzgjkpcw.exe"Added by the SDBOT.T TROJAN!"
X Winsock2 driver ZONEALARM.EXE"Added by the SDBOT.T TROJAN! Note - ZONEALARM.EXE is not the valid Zone Labs firewall program"
X Winsock2 driver wincfg.scr"Added by the SPYBOT-E TROJAN!"
X Winsock2 driver winupdate.exe"Added by the SPYBOT-BX WORM!"
X Winsock2 driver SPOLSV.EXE"Added by the SPYBOT-CM WORM!"
X Winsock2 driver [random filename]"Added by members of the SPYBOT family of WORMS! Note - the random filename is located in %System%"
X Winsock2 driver sysreq.exe"Added by the SPYBOT-CC WORM!"
X Winsock2 driver WUAUMQR.EXE"Added by the SPYBOT-DP WORM!"
X Winsock2 driver wincfg.exe"Added by the SPYBOT.CO WORM!"
X Winsock2 driver svchorsst.exe"Added by the SPYBOT-EE WORM!"
X Winsock2 driver SYSTEM32.EXE"Added by the SPYBOT-EG WORM!"
X Winsock2 driver dllcfg32.exe"Added by the SPYBOT.AG WORM!"
X Winsock2 driver CFTMON.EXE"Added by a variant of the IRCBOT BACKDOOR!"
X Winsock2 driver ntsys32.exe"Added by the SPYBOT-DD WORM!"
X Winsock2 driver WINNT32.EXE"Added by the SPYBOT-CN WORM!"
X Winsock2 driver PAC.EXE"Added by the SPYBOT-ET WORM!"
X Winsock2 driver winsock2.exe"Added by the SPYBOT-CT BACKDOOR!"
X Winsock2 driver mmtask5.exe"Added by the SPYBOT-CD WORM!"
X Winsock2 driver WWEUMQR.EXE"Added by the SPYBOT-BY WORM!"
X Winsock2 driver IEXPLORE .EXE"Added by the SPYBOT-AU WORM! Note - this is not the legitimate Internet Explorer (iexplore.exe) process as there is a space before the "".exe"""
X Winsock2 driver WINSOUND.EXE"Added by the SPYBOT-H WORM!"
X Winsock2 Loader WICONF.EXE"Added by the SDBOT-LA WORM!"
X Winsock2 wqr1s WUAUMQR1.EXE"Added by the SPYBOT.KD WORM!"
X Winsock2.dll WINLODR.SCR"Added by an unidentified VIRUS
X Winsock32 driver TESTING.EXE"Added by the SPYBOT-B WORM!"
X Winsock32 driver system32.exe"Added by the IRCBOT-VT TROJAN!"
X Winsock32driver win32server.scr"Added by the HACARMY TROJAN!"

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.

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