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

 

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 MSMSGNER zzgf.exe"Added by the PWS-CCB TROJAN!"
X msmsgr msmsgss.exe"Detected by Kaspersky as the RBOT.AJJ WORM!"
U MSMSGS msmsgs.exe"Windows Messenger utility. If you don't use Windows Messenger this can be annoying. Available via Start -> Programs. Go to Windows Messenger > Tools > Options > Preferences and uncheck "Run this program when Windows starts""
X MSMsgs msmessgs.exe"Added by the SMALL-EW TROJAN!"
X msmsgs msmsgs.exe"Added by the SCLOG-AL TROJAN!"
X MSMSGS winlogon.exe"Added by the RAHIWI.A WORM!"
X MSMSGS winlogon.exe"Added by the BRONTOK-BS WORM! Note - this is not the legitimate winlogon.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\WINDOWS"
X MsMsgSrv msmsgsrv.exe"Added by the CQO TROJAN!"
X MSMsgSvc MSMSGSVC.exeBrowser hijacker identified by some antiviruses as a variant of the StartPage.QC TROJAN!
X msmsngr msmsngr.exe"Added by the DOPBOT-B WORM!"
X msn system32.exe"Added by the KITRO.A WORM!"
X msn msnmsg.exe"Added by the RBOT-GO WORM!"
X MSN msnmsgs.exe"Added by the RBOT-KL WORM! Note - not to be confused with msmsgs.exe the well known MSN Instant Messaging application!"
X MSN ctfmoons.exe"Added by the SPYBOT.HI WORM!"
X MSN msnmesengers.exe"Added by the RBOT-ME WORM!"
X MSN MSN.exe"Added by the MINIT WORM!"
X MSN msnmsgr.exe"Added by the MYTOB or MYTOB.B WORMS! Note - this is not the valid MSN Messenger (now Windows Live Messenger) utility"
X msn msnsvc.exe"Added by a variant of the SDBOT WORM!"
X MSN msn16.exe"Added by the SDBOT-VN WORM!"
X MSN msnsgr.exeAdded by an unidentified WORM or TROJAN!
X MSN install.exe"Added by the AGENT-GDO TROJAN!"
X MSN netstats.exe"Detected by PCTools as the IRCBOT.UXP WORM! See here"
X MSN scvhost.exe"Added by the IRCBOT-ZW WORM!"
X MSN wdlrss.exe"Added by a variant of the SDBOT TROJAN!"
X MSN wkssvr.exe"Added by the PUSHBOT.S WORM!"
X MSN iTuneshelp.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X MSN lsass32.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X MSN msscomd.exe"Added by a variant of the SPYBOT WORM! See here"
X MSN systems.exeIdentified as a variant of the Backdoor.PosionIvy keylogging malware
X MSN taskngr.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X MSN wkssvrs.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X MSN wksvr.exe"Added by the IRCBOT-XU WORM!"
X MSN wmev.exe"Added by a variant of the SPYBOT WORM! See here"
X Msn 8.0 Live msn.exehttp://www.trendmicro.com/vinfo/virusencyclo/default5.asp?VName=TROJ_BANKER.EIE
X MSN 9.0 Plus [random letters].exe"Added by the RBOT-ALY WORM!"
X MSN Administration For Windows msnadp32.exe"Added by the BROPIA.W WORM!"
X MSN ang cssrss.exe"Added by the FORBOT-CE WORM!"
X MSN Auto-Updater msnaupdater.exe"Added by a variant of the IRCBOT BACKDOOR!"
X MSN Auto-Updater msnupdates.exe"Added by the AUTORUN.WORM.GEN WORM!"
X MSN BETA service.exe"Added by the RBOT.AUU WORM!"
X MSN Booster msnbooster.exe"Added by a variant of the SDBOT WORM! See here"
X Msn Boot msnbootcfg.exe"Detected by Trend Micro as the IRCBOT.BFU TROJAN! See here"
X MSN Checker msnchecker.exe"Added by the SDBOT-AGB WORM!"
X MSN Client Manager msnclimgr.exe"Added by the AUTORUN-FV WORM!"
X MSN CNF Manager msncnfmgr.exe"Added by the VUNDO TROJAN!"
X MSN Communication Manager msncommgr.exe"Added by an unidentified WORM or TROJAN! See here"
X Msn Config msngf.exe"Added by the RBOT-QG WORM!"
X MSN Configuration msnconfig.exe"Added by a variant of the IRCBOT TROJAN!"
X Msn Configuration Loader msngms.exe"Added by the KELVIR.T WORM!"
X MSN CST Manager mancstmgr.exe"Added by an unidentified WORM or TROJAN! See here"
X MSN Database Client msndbcli.exe"Added by an unidentified WORM or TROJAN! See here"
X MSN Debug Mgr msndebugs.exe"Added by a variant of the IRCBOT TROJAN!"
X MSN Explorer msnexplorer.exe"Added by the AGENT-CAX TROJAN!"
X MSN Explorer explorer..exe"Dropper for the Ciadoor.cb TROJAN!"
X MSN File & Folder Sharing App msnfileshare.exe"Added by an unidentified WORM or TROJAN! See here"
X MSN File Configuration msnfilecfg.exe"Added by a variant of the IRCBOT BACKDOOR!"
X MSN File Sharing msnusr.exe"Detected by Trend Micro as the SLENFBOT.AM WORM! See here"
X MSN File Sharing Wizard msnsharewiz.exe"Added by a variant of the IRCBOT BACKDOOR!"
X MSN File Sharing! msnuser.exe"Added by a variant of the IRCBOT TROJAN! See here"
X MSN Funny Images imsngsr.exe"Added by the AGOBOT-TT WORM!"
X MSN Gaming Zone Twain.exe"Detected by Kaspersky as the AGENT.BEA TROJAN! See here"
X MSN Hostn msnhostn.exe"Added by a variant of the IRCBOT BACKDOOR!"
N MSN Internet Access trayclnt.exeQuick way to connect to MSN internet service - replaces "MSN Quick View" from V5.6 onwards
X MSN Live Client msnlvclient.exe"Added by a variant of the IRCBOT TROJAN! See here"
X MSN Live Messanger msnlivegs.exe"Added by the RBOT-FSG WORM!"
X MSN Manager cvss.exe"Added by a variant of the SPYBOT WORM!"
X MSN Manager mscmgr.exeUnidentified malware - causes multiple browser windows to open
X MSN Manager msnmgrsv.exe"Detected by Trend Micro as the IRCBOT.BAZ WORM! See here"
X MSN Manager usnmsn.exe"Added by a variant of the IRCBOT TROJAN!"
X Msn Message Acount Helper 7.7 msnmessage7.7.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X MSN Message Background loader msnmesg.exe"Added by a variant of the RBOT WORM!"
X MSN Message Service msnmsg.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X Msn Messager msnmsgr.exe"Added by the DOWNLOADER.19456.C TROJAN! Note - this is not the valid MSN Messenger (now Windows Live Messenger) utility"
X MSN Messager msnmgr.exe"Added by the IRCBOT-ACD WORM!"
X MSN Messages msnmesg.exe"Added by the RBOT-ACN WORM!"
X MSN Messages msnmessgs.exe"Detected by Trend Micro as the AGENT.ITG TROJAN! See here"
X MSN Messanger msnmsng.exe"Added by the SDBOT.XN WORM!"
X MSN messanger msnmsgsm.exe"Added by the RBOT-FMP WORM!"
X MSN Messanger msnmsgsmn.exe"Added by the RBOT-FOQ WORM!"
X Msn Messanger crsss.exe"Added by a variant of the IRCBOT BACKDOOR!"
X Msn Messanger msnmsgem.exe"Detected by Kaspersky as the RBOT.BLL BACKDOOR! See here"
X MSN Messanger Live winntmsn.exe"Added by the RBOT-FSO WORM!"
X Msn Messeng windns.exe"Added by a variant of the RBOT WORM!"
X Msn Messenge IExplorer.exe"Added by the DELF-LL TROJAN! Note - this is not the legitimate Internet Explorer (iexplore.exe)"
X MSN messenger messenger.exeAdded by an unidentified TROJAN! Note - this is not the real MSN Messenger
X Msn Messenger msnmsgs.exe"Added by the LOONY-P TROJAN! Note - not to be confused with msmsgs.exe the well known MSN Instant Messaging application!"
X MSN Messenger Reosmsngr.exe"Added by a variant of the SPYBOT WORM!"
X MSN MESSENGER msmmsgr.exe"Added by the KELVIR.Q WORM!"
X MSN Messenger msmsgs.exe"Added by the DLOADER-LN or ZLOB-C or ZLOBDROP-C TROJANS! Note - this particular msmsgs.exe file is located in %System% and should not be mistaken for the MSN Messenger file of the same name!"
X MSN Messenger msnmsgr.exe"Added by the AGOBOT.AOQ WORM! Note - this is not the valid MSN Messenger (now Windows Live Messenger) utility"
X MSN Messenger msmsgs.exe"Added by the ZLOB TROJAN! Note - this particular msmsgs.exe file is located in %System% and should not be mistaken for the MSN Messenger file of the same name!"
X MSN Messenger msnmsngr.exe"Added by a variant of the RBOT WORM!"
X MSN Messenger IExplorer.exe"Added by the BANKER-EU TROJAN! Note - this is not the legitimate Internet Explorer (iexplore.exe)"
X Msn Messenger msnmsnr.exe"Added by the BANKER-GG TROJAN!"
X MSN Messenger PIC1324.exe"Added by the CHOKE.C WORM!"
X MSN Messenger explorer..exe"Dropper for the Ciadoor.cb TROJAN!"
X Msn Messenger nkbf.exe"Added by the RBOT-GMQ WORM!"
X MSN Messenger live.messenger.com"Detected by Trend Micro as the DELF.AOI TROJAN! See here"
X Msn Messenger msnmgr.exe"Added by the AGOBOT.HA WORM!"
X MSN Messenger 32 msniu.exe"Added by the RBOT-AWB WORM!"
X MSN Messenger 323 msniu3.exe"Added by the RBOT-AXB WORM!"
X MSN Messenger 6.2 tyd.exe"Added by a variant of the RBOT WORM!"
X MSN MESSENGER 9.0 messengerr.exe"Added by a variant of the RBOT WORM!"
X MSN Messenger Inbox Loader msninbox.exe"Detected by Trend Micro as the SHEUR.BTY TROJAN! See here"
X MSN Messenger Live Login msnmessengerlive.exe"Added by an unidentified WORM or TROJAN! See here"
X MSN Messenger Live Windows messengerlive.exe"Added by an unidentified WORM or TROJAN! See here"
X MSN messenger service mssgs.exeAdded by an unidentified TROJAN!
X Msn Messenger Service msnmsg.exe"Added by the SDBOT.BMU WORM!"
X MSN Messenger Service Starter msnmgsr.exe"Added by the RBOT-AOS WORM!"
X MSN Messenger Service Startup msnservice.exe"Added by a variant of the RBOT WORM! See here"
X MSN Messenger Services msnmgr.exe"Added by the RBOT.ADF TROJAN!"
X MSN Messenger Services msnmgr.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X Msn Messenger Update msnupdate.exe"Added by a variant of the RBOT WORM!"
X Msn Messenger update msnservice.exe"Detected by Kaspersky as the AGENT.AOX TROJAN! See here"
X MSN Messenger User Controls msmsgr.exe"Added by the KELVIR.HI WORM!"
X Msn Messengers MSNMSGR.EXE"Added by the RBOT.KX WORM!"
X MSN Messengger MsRun32.exe"Added by the IMAUT.CO WORM!"
X Msn Messsenger regsvr.exe"Added by the AGENT-GXM TROJAN!"
X MSN MMISSENGER mssmmspgr.exe"Added by the KELVIR.AJ WORM!"
X MSN P2P Manager msnp2pmgr.exe"Detected by Kaspersky as the AUTORUN.EHF WORM! See here"
X Msn Patch msndp.exe"Added by the RBOT.AAI WORM!"
X Msn Patches msndr.exe"Added by a variant of the SDBOT WORM!"
X Msn Plus Updater msnplus.exe"Added by the RBOT-MU WORM!"
X MSN Popup Blocker msnpopblck.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X Msn Processe Manager msni32.exe"Added by the RBOT-ADX WORM!"
N MSN Quick View Msndc.exeQuick way to connect to MSN internet service
X MSN Registry loader msmnwin.exe"Added by the KELVIR.FK WORM!"
X MSN Router msnrouter.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X MSN RPC Manager msnrpcmgr.exe"Added by an unidentified WORM or TROJAN! See here"
X MSN Rx Manager msnrxmgr.exe"Added by an unidentified WORM or TROJAN! See here"
X MSN Security Agent msnsecure.exe"Added by a variant of the IRCBOT BACKDOOR!"
X MSN Serv msmsnserv.exe"Detected by Trend Micro as the IRCBOT.AVF TROJAN! See here"
X Msn Serv msnserv.exe"Added by a variant of the IRCBOT TROJAN! See here"
X MSN Server msmsnserver.exe"Detected by Trend Micro as the IRCBOT.AUS TROJAN! See here"
X MSN service msnmgr16.exe"Added by a variant of the RBOT WORM!"
X MSN Service amsnmsgrs.exe"Added by a variant of the SDBOT WORM!"
X Msn Service matrixcam.exe"Added by the MYTOB.JH WORM!"
X Msn Service raloded.exe"Added by the MYTOB-DY WORM!"
X MSN service msnmsgr16.exe"Added by the RBOT-RZ WORM!"
X MSN service NTDKRN.EXE"Added by the RBOT.UJ WORM!"
X MSN Service msnsvc.exe"Detected by Trend Micro as the IRCBOT.PU TROJAN! See here"
X MSN Service Updates winproc.exe"Added by the KELVIR-BB WORM!"
X MSN Service Utilities nkn.exe"Added by the KELVIR-BC WORM!"
X MSN Service! msnservice.exe"Added by a variant of the RBOT WORM! See here"
X MSN Servicer msnsrv.exe"Added by a variant of the IRCBOT TROJAN!"
X MSN Servicer msnservicer.exe"Detected by Trend Micro as the IRCBOT.ARO BACKDOOR! See here"
X MSN Services msnserv.exe"Added by a variant of the IRCBOT TROJAN! See here"
X MSN Services msnservice.exe"Added by the IMPARD-A TROJAN!"
X MSN Settings msnsettings.exe"Detected by Trend Micro as the IRCBOT.AWH TROJAN! See here"
X MSN Settings Manager msnsetmg.exe"Added by an unidentified WORM or TROJAN! See here"
X MSN Setup MSN.msn"Added by the JAMBU WORM!"
X MSN Software msnsoftware.exe"Added by a variant of the IRCBOT TROJAN! See here"
X MSN Start msnmsgr7.exe"Added by the RBOT-PH WORM!"
X Msn Startup msnstartup.exe"Detected by Trend Micro as the ARBOT.AA WORM! See here"
X MSN Update mscon.exe"Added by the RBOT-QA WORM!"
X MSN Update msn32.exe"Added by the RBOT.AHN WORM!"
X MSN Update DLLCON.EXE"Added by the RBOT-EA WORM!"
X MSN Update Cfg msnupdbt.exe"Added by an unidentified WORM or TROJAN! See here"
X MSN Update Client msnupdater.exe"Added by a variant of the IRCBOT BACKDOOR!"
X MSN Update Client msnupdcli.exe"Added by a variant of the IRCBOT BACKDOOR!"
X Msn Update Manager (Sp2) MSMSGS.EXE"Added by the AGOBOT-NL WORM!"
X Msn Update Service userx.exe"Added by the MYTOB.JF WORM!"
X MSN Update Service msnupdsv.exe"Added by a variant of the IRCBOT TROJAN! See here"
X MSN Updater msnms.exe"Added by the FORBOT-CG WORM!"
X Msn Updater msnplugins.exe"Added by the RBOT-HS WORM!"
X Msn Updater windatemanager.exe"Added by the SDBOT.TS WORM!"
X MSN UPDATERS virtualmemory.exe"Added by the RBOT-JK WORM!"
X MSN Updating msnupdate.exe"Detected by Kaspersky as the QHOST.AEI TROJAN! See here"
X MSN User mymsnusr.exe"Detected by Trend Micro as the IRCBOT.AVD TROJAN! See here"
X MSN User Server msnserver.exe"Added by a variant of the IRCBOT TROJAN! See here"
X MSN User Server! msnservices.exe"Added by a variant of the IRCBOT BACKDOOR! See here"
X MSN User Service! msnserv.exe"Added by a variant of the IRCBOT TROJAN! See here"
X MSN User Services msnuserv.exe"Added by a variant of the IRCBOT TROJAN! See here"
U MSN Video Enhanced MSNVE.exe"""MSN Video Enhanced can play videos that have dramatically improved video quality and sound. It can play the latest high-quality videos at the best possible quality."" No longer appears to exist"
X msn.exe son.exe"Added by the STARTPA-GS TROJAN!"
X MSN32 X Service MSN32x.EXEAdded by an unidentified WORM!
X MSN6.1 Auto-Updater v6msn.exe"Added by the AUTORUN-MM WORM!"
X MSN8m Startup msn8m.exe"Added by a variant of the RBOT WORM!"
X msnager32 svchostt.exe"Added by the WOMANIZ.E TROJAN!"
N msnappau msnappau.exe"Updater for the MSN toolbar that can be downloaded onto IE. Calls home every day or so to ""update"" the toolbar"

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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