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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
X.nvsvcsmss.exe"Added by the IRCBOT-FP TROJAN! Note - this is not the legitimate smss.exe process which should not normally figure in Msconfig/Startup!"
XAntiVirsmss.exe"Added by the DWNLDR-GWE TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %ProgramFiles%"
XAutoUpdatesmss.exe"Added by WINSPY.88! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%\debug64"
XcmssSystemProcesscsmss.exe"Added by the AGENT-CO TROJAN!"
XcmssSystemProcessmcsmss.exe"Added by the PROXYSER-F TROJAN!"
XDebugSMSS.exe"DreamAd adware. Note - this is not the legitimate csrss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
XDHCPsmss.exe"Added by the WINSPY.AG TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%\display"
XFireFox Service Driversssmss.exe"Added by a variant of the SDBOT WORM!"
XIE6ssmss.exe"Added by the GAOBOT.DXO WORM!"
Xinfosmss.exe"Added by the VB.EIW WORM! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %System%\inetsrv"
XInteliSyssmss.exe"Advertisingvision adware. Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
Xinternetsmss.exe"Added by the MIFENG-K TROJAN! Note - this is not the legitimate smss.exe process which should NOT appear in Msconfig/Startup!"
XKernel Safe Modesmss.exe"Added by the 78CRACK-A TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
XKernellApps32smss.exe"Added by the BANCBAN-AN TROJAN! Note - this is not the legitimate smss.exe process which should not normally figure in Msconfig/Startup!"
XLiveUpdatesmss.exe"Added by the VB.BAU BACKDOOR! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%\isas"
Xlsmss.exelsmss.exe"Added by the PROXY-GG TROJAN!"
UMDSA Sentinel Xsmss.exe"SentinelX surveillance software. Uninstall this software unless you put it there yourself. Note - this is not the same file as the smss.exe process which is always located in %System%. This one is located in %ProgramFiles%\MDSA Software"
XMicrosoftssmss.exe"Added by the RBOT-FZF WORM!"
XMicrosoft Session Manager Subsystemsmss.exe"Added by the KALEL-D WORM! Note - this is not the legitimate smss.exe process which should NOT appear in Msconfig/Startup!"
XMicrosoft Windows Session Manager Subsystemsmss.exe"Added by the PROXYSER-R TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
XMULTIMEDIA KEYBOARD88smss.exe"Added by the SILLYFDC WORM! Note - this is not the legitimate smss.exe process which should not normally figure in Msconfig/Startup!"
XNarmonVirusAntismss.exe"Added by the AUTORUN-DV WORM! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in a ~A~m~B~u~R~a~D~u~L~ subfolder"
XRemove 54tr10smss.exe"Added by the BRONTOK-CH WORM! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in Documents and Settings\<User>\Local Settings\Application Data"
XService Processsmss.exe"Added by the DCMBOT-E TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in a ""config"" subfolder"
XServices Processsmss.exe"Added by the SMALL-EK TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in a ""config"" subfolder"
XServices.dllsmss.exe"Added by the SOBER-L WORM! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%\msagent\system and note the space at the beginning of the ""Startup Item"" field"
XSMSSsmss.exe"Added by the FLOOD.F BACKDOOR! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in a ""Catroot"" subfolder"
Xsmss[path to smss.exe]"Added by the ALADINZ.F TROJAN! Note - this is not the legitimate smss.exe process which should NOT appear in Msconfig/Startup!"
Xsmsssmss.exe"Added by the AGENT-TR TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
Xsmsssmss.exe"Added by the BOROBOT-J TROJAN and variants! Note - this is not the legitimate smss.exe process which should not normally figure in Msconfig/Startup!"
Xsmss.execsrss.exe"Added by the DALBUG WORM! Note - this is not the legitimate csrss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
XSmss.exe driverwinupd32.exe"Added by the SDBOT.MI BACKDOOR!"
XsmssLevel4smss.exe"Unidentified malware! ! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %ProgramFiles%\Windows Media Player\Skins\WindowsMediaSkin\Data\Level4"
XSpooler Subsystem Applicationsmss.exe"Added by the IRCBOT-ZO TROJAN! Note - the legitimate smss.exe process should not normally figure in Msconfig/Startup!"
Xspoolsvr32csmss.exe"Added by the AGENT-AU TROJAN!"
Xssmssssmss.exe"Added by the AGENT-MOF TROJAN!"
XSystemsmss.exe"Added by the AGENT.EP BACKDOOR! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
XSystem Session Managersmss.exe"Added by the KALEL-E WORM! Note - this is not the legitimate smss.exe process which should NOT appear in Msconfig/Startup!"
XSysUtilssmss.exe"Added by the AUTORUN-AWW WORM! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %UserProfile%"
XTok-Cirrhatussmss.exe"Added by the BRONTOK-A WORM and variants! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %AppData%"
XTok-Cirrhatus-2784smss.exe"Added by the BRONTOK-S WORM! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %AppData%"
XTorjan Programsmss.exe"Added by the WOWCRAFT.B TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
Xuserinitsmss.exe"Added by the DLOADR-B TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
XVirscannersmss.exe"Added by the DWNLDR-GWE TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
XWinDLL (csmss.exe)"rundll32.exe CSMSS.EXEstart"
XWindowssmss.exe"Added by the BANCBAN-QF TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
XWindows Media Centersmss.exe"Added by the WARBOT TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
XWindows Session Manager Subsystemsmss.exe"Added by the KALEL-B WORM! Note - this is not the legitimate smss.exe process which should NOT appear in Msconfig/Startup!"
XWinDOwsUPdatesmss.exe"Added by the AUTORUN.DIB WORM! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in a ~A~m~B~u~R~a~D~u~L~� subfolder"
XWinsSystemsyssmss.exe"Added by the DELF.IG TROJAN!"
Xwinsystem.syssmss.exe"Added by the SOBER.K WORM! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%\msagent\win32 and note the space at the beginning of the ""Startup Item"" field"
Xzsmssmss.exe"Added by the BANCOS-CK TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
Xzsmsssmss.exe"Added by the BANCOS-DD TROJAN! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%"
X_Services.dllsmss.exe"Added by the SOBER-L WORM! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%\msagent\system"
X_winsystem.syssmss.exe"Added by the SOBER.K WORM! Note - this is not the legitimate smss.exe process which is always located in %System% and should not normally figure in Msconfig/Startup! This one is located in %Windir%\msagent\win32"


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.