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Profil

Trojan.StartPage.56760

Added to the Dr.Web virus database: 2013-11-08

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Classes\.exe] '' = 'exefile'
  • [<HKLM>\SOFTWARE\Classes\exefile\shell\open\command] '' = '"%1" %*'
  • [<HKLM>\SOFTWARE\Classes\dunfile\shell\open\command] '' = ''
  • [<HKLM>\SOFTWARE\Microsoft\Command Processor] 'AutoRun' = ''
  • [<HKLM>\SOFTWARE\Classes\telnet\shell\open\command] '' = 'rundll32.exe url.dll,TelnetProtocolHandler %l'
  • [<HKLM>\SOFTWARE\Classes\regedit\shell\open\command] '' = 'regedit.exe %1'
  • [<HKLM>\SOFTWARE\Classes\batfile\shell\open\command] '' = '"%1" %*'
  • [<HKLM>\SOFTWARE\Classes\crexefile\shell\open\command] '' = '"%1" %*'
  • [<HKLM>\SOFTWARE\Classes\regfile\shell\open\command] '' = 'regedit.exe "%1"'
  • [<HKLM>\SOFTWARE\Classes\comfile\shell\open\command] '' = '"%1" %*'
  • [<HKLM>\SOFTWARE\Classes\cmdfile\shell\open\command] '' = '"%1" %*'
Creates the following services:
  • [<HKLM>\SYSTEM\ControlSet001\Services\winmgmt] 'Start' = '00000002'
  • [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess] 'Start' = '00000002'
  • [<HKLM>\SYSTEM\ControlSet001\Services\wuauserv] 'Start' = '00000002'
  • [<HKLM>\SYSTEM\ControlSet001\Services\wscsvc] 'Start' = '00000002'
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
  • hidden files
blocks the following features:
  • System Restore (SR)
Creates and executes the following:
  • 'C:\ComboFix\sed.cfexe' "/ STARTUP\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\NirCmd.cfexe'
  • 'C:\ComboFix\NirCmd.cfexe' -n "G; s/\n/&&/; /^\([ -~]*\n\).*\n\1/d; s/\n//; h; P"
  • 'C:\ComboFix\grep.cfexe' /pid=3192
  • 'C:\ComboFix\grep.cfexe' "/ PROGRAMS\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\grep.cfexe' /pid=3092
  • 'C:\ComboFix\sed.cfexe' "/ START MENU\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\NirCmd.cfexe' /pid=3412
  • 'C:\ComboFix\NirCmd.cfexe' "/ CACHE\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\sed.cfexe' "/ DESKTOP\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\NirCmd.cfexe' /c type "STARTUPB.cfu"
  • 'C:\ComboFix\NirCmd.cfexe' /pid=2924
  • 'C:\ComboFix\NirCmd.cfexe' /pid=3332
  • 'C:\ComboFix\NirCmd.cfexe' /pid=3348
  • 'C:\ComboFix\swreg.cfexe' query "HKEY_USERS\S-1-5-20\software\microsoft\windows\currentversion\explorer\shell folders"
  • 'C:\ComboFix\swreg.cfexe' query "HKEY_USERS\S-1-5-21-2052111302-484763869-725345543-1003\software\microsoft\windows\currentversion\explorer\shell folders"
  • 'C:\ComboFix\swreg.cfexe' query "HKEY_USERS\S-1-5-18\software\microsoft\windows\currentversion\explorer\shell folders"
  • 'C:\ComboFix\swreg.cfexe' query "HKEY_USERS\S-1-5-19\software\microsoft\windows\currentversion\explorer\shell folders"
  • 'C:\ComboFix\sed.cfexe' "/\\/I!d;/_Classes$/Id;"
  • 'C:\ComboFix\swreg.cfexe' query "HKEY_USERS\.DEFAULT\software\microsoft\windows\currentversion\explorer\shell folders"
  • 'C:\ComboFix\swreg.cfexe' query "HKEY_USERS\defaul~1\software\microsoft\windows\currentversion\explorer\shell folders"
  • 'C:\ComboFix\sed.cfexe' "/ LOCAL SETTINGS\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\sed.cfexe' "/ LOCAL APPDATA\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\grep.cfexe' /pid=2908
  • 'C:\ComboFix\sed.cfexe' "/ PERSONAL\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\sed.cfexe' "/ APPDATA\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\sed.cfexe' -n "G; s/\n/&&/; /^\([ -~]*\n\).*\n\1/d; s/\n//; h; P"
  • 'C:\ComboFix\sed.cfexe' "/ TEMPLATES\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\swreg.cfexe' killprocess regt.cfexe
  • 'C:\ComboFix\swreg.cfexe' /pid=2576
  • 'C:\ComboFix\swreg.cfexe' query "hkcu\control panel\international_combofixbackup"
  • 'C:\ComboFix\regt.cfexe' /pid=2524
  • 'C:\ComboFix\grep.cfexe' /pid=2064
  • 'C:\ComboFix\sed.cfexe' /pid=328
  • 'C:\ComboFix\swreg.cfexe' /pid=2092
  • 'C:\ComboFix\vfind.cfexe' -lrtf setpath.bat
  • 'C:\ComboFix\sed.cfexe' "/setpath/I!d;s/.\{26\}//;s/ .*//;"
  • 'C:\ComboFix\vfind.cfexe' -rtf -d+2013-06-18 C:\ComboFix\ComboFix.bat
  • 'C:\ComboFix\NirCmd.cfexe' service start winmgmt
  • 'C:\ComboFix\swreg.cfexe' copy "hkcu\control panel\international" "hkcu\control panel\international_combofixbackup" /s
  • 'C:\ComboFix\swreg.cfexe' copy "hku\.default\control panel\international" "hku\.default\control panel\international_combofixbackup" /s
  • 'C:\ComboFix\regt.cfexe' /s region.cf
  • 'C:\ComboFix\swreg.cfexe' -n "G; s/\n/&&/; /^\([ -~]*\n\).*\n\1/d; s/\n//; h; P"
  • 'C:\ComboFix\dumphive.cfexe' /pid=3832
  • 'C:\ComboFix\grep.cfexe' /pid=3852
  • 'C:\ComboFix\setpath.cfexe' /pid=3008
  • 'C:\ComboFix\sed.cfexe' "/ FAVORITES\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\sed.cfexe'
  • 'C:\ComboFix\sed.cfexe' "/ MY PICTURES\t.*\t/I!d;s///" shellfolders.cfu
  • 'C:\ComboFix\swreg.cfexe' . 3rr
  • 'C:\ComboFix\grep.cfexe' /pid=364
  • 'C:\ComboFix\grep.cfexe' . 3rr
  • 'C:\ComboFix\sed.cfexe' -r "s/\x22|[ ]*$//g;"
  • 'C:\ComboFix\swreg.cfexe' unload "hku\DEFAUL~1"
  • 'C:\ComboFix\sed.cfexe' -r "/common appdata=/I!d; s/\x22|.*=//g" setpath.bat
  • 'C:\ComboFix\sed.cfexe' "s/.*/&\\ntuser.dat/;" profiles.folder.cf
  • 'C:\ComboFix\swreg.cfexe' query hku
  • 'C:\ComboFix\NirCmd.cfexe' killprocess OSO.EXE
  • 'C:\ComboFix\NirCmd.cfexe' killprocess verclsid.dat
  • 'C:\ComboFix\NirCmd.cfexe' killprocess VFind.cfexe
  • 'C:\ComboFix\NirCmd.cfexe' killprocess rundl132.exe
  • 'C:\ComboFix\NirCmd.cfexe' killprocess fubcwj.exe
  • 'C:\ComboFix\NirCmd.cfexe' killprocess severe.exe
  • 'C:\ComboFix\NirCmd.cfexe' killprocess logo1_.exe
  • 'C:\ComboFix\grep.cfexe' -Evix "%systemroot%|%systemroot%\\system32|%systemroot%\\system32\\wbem|C:\\WINDOWS|C:\\WINDOWS\\system32|C:\\WINDOWS\\system32\\wbem"
  • 'C:\ComboFix\sed.cfexe' -e :a -e "N;s/\n/;/g;ta;"
  • 'C:\ComboFix\swreg.cfexe' query "hklm\system\currentcontrolset\control\session manager\environment" /v comspec
  • 'C:\ComboFix\sed.cfexe' "/.*\t/!d;s///;s/;/\n/g"
  • 'C:\ComboFix\NirCmd.cfexe' killprocess grep.cfexe
  • 'C:\ComboFix\NirCmd.cfexe' killprocess sed.cfexe
  • 'C:\ComboFix\swreg.cfexe' query "hklm\system\currentcontrolset\control\session manager\environment" /v path
  • 'C:\ComboFix\grep.cfexe' -Esqx "2067|1043"
  • 'C:\ComboFix\grep.cfexe' -Esqx "3079|1031|5127|4103|2055"
  • 'C:\ComboFix\grep.cfexe' -Esqx "1035"
  • 'C:\ComboFix\grep.cfexe' -Esqx "2060|3084|1036|5132|4108"
  • 'C:\ComboFix\nircmd.exe' regdelval "hkcu\software\policies\microsoft\windows\system" "disablecmd"
  • 'C:\ComboFix\nircmd.exe' win close ititle "ComboFix"
  • 'C:\ComboFix\grep.cfexe' -sq "Windows XP"
  • 'C:\ComboFix\NirCmd.cfexe' killprocess thguard.exe
  • 'C:\ComboFix\NirCmd.cfexe' killprocess bryato.exe
  • 'C:\ComboFix\NirCmd.cfexe' killprocess conime.exe
  • 'C:\ComboFix\swreg.exe' import cfexe.cf
  • 'C:\ComboFix\grep.cfexe' -Esqx "1046|2070"
  • 'C:\ComboFix\grep.cfexe' -q "Windows XP"
  • 'C:\ComboFix\grep.cfexe' -q "Version 6.0.6000"
  • 'C:\ComboFix\swreg.cfexe' save "hklm\software\microsoft\schedulingagent" temp00.hiv
  • 'C:\ComboFix\dumphive.cfexe' -e temp00.hiv runs.cf
  • 'C:\ComboFix\sed.cfexe' "/Tasksfolder/I!d;s/\x22$//;s/.*\x22//;s/\\\\/\\/g" runs.cf
  • 'C:\ComboFix\dumphive.cfexe' temp00.hiv runs.cf
  • 'C:\ComboFix\dumphive.cfexe' temp00.hiv runs.cf
  • 'C:\ComboFix\grep.cfexe' -F \ runs.cf
  • 'C:\ComboFix\swreg.cfexe' save "hklm\software\microsoft\windows\currentversion\internet settings\activex cache" temp00.hiv
  • 'C:\ComboFix\grep.cfexe' -sqe . "LOCALS~1\ntuser.dat"
  • 'C:\ComboFix\grep.cfexe' -sqe . "NETWOR~1\ntuser.dat"
  • 'C:\ComboFix\grep.cfexe' -sqe . "%USERNAME%\ntuser.dat"
  • 'C:\ComboFix\swreg.cfexe' load "hku\DEFAUL~1" "DEFAUL~1\ntuser.dat"
  • 'C:\ComboFix\vfind.cfexe' -mrtd "*"
  • 'C:\ComboFix\grep.cfexe' -sqe . "ALLUSE~1\ntuser.dat"
  • 'C:\ComboFix\grep.cfexe' -sqe . "DEFAUL~1\ntuser.dat"
  • 'C:\ComboFix\regt.cfexe' /s creg.cf
  • 'C:\ComboFix\NirCmd.cfexe' service manual wmi
  • 'C:\ComboFix\vfind.cfexe' -ltf errdbg.cf
  • 'C:\ComboFix\sed.cfexe' "/:\\/!d;s/.*\t//;"
  • 'C:\ComboFix\grep.cfexe' -iq " %systemroot%\\system32\\cmd.exe$"
  • 'C:\ComboFix\swreg.cfexe' delete "hkcu\software\microsoft\windows\currentversion\policies\system" /v "disableregistrytools"
  • 'C:\ComboFix\swreg.cfexe' query hkcr\clsid\{9f143c3a-1457-6cca-03a7-7aa23b61e40f}\inprocserver32 /ve
  • 'C:\ComboFix\setpath.cfexe'
  • 'C:\ComboFix\sed.cfexe' "s/.*/@&/;"
  • 'C:\ComboFix\swreg.cfexe' save "hku\.default\software\microsoft\windows\currentversion\explorer\shell folders" temp00.hiv
  • 'C:\ComboFix\grep.cfexe' -q FAT
  • 'C:\ComboFix\sed.cfexe' -r "/-/!d; s/.{26}//; s/ .*//"
  • 'C:\ComboFix\vfind.cfexe' -ltf \qoobox\backenv\setpath.bat
  • 'C:\ComboFix\sed.cfexe' "s/.*: //; s/[^0-9].*//;"
Executes the following:
  • '<SYSTEM32>\sort.exe' /c vfind -lrtf setpath.bat| sed "/setpath/I!d;s/.\{26\}//;s/ .*//;"
  • '<SYSTEM32>\sort.exe'
  • '<SYSTEM32>\sort.exe' Infobox "Current date is 2013-06-27. This copy of ComboFix has expired.~n~nDelete this copy before downloading an updated copy" "ABORT - 07-09-09.5"
  • '<SYSTEM32>\sort.exe' /pid=2704
  • '<SYSTEM32>\findstr.exe' /m /i /f:/ update_load
  • '<SYSTEM32>\cscript.exe' //nologo Lang.vbs
  • '<SYSTEM32>\chkdsk.exe' /l
  • '<SYSTEM32>\chcp.com'
Injects code into
the following system processes:
  • <SYSTEM32>\sort.exe
Forces autoplay for removable media.
Sets a new unauthorized home page for Windows Internet Explorer.
Modifies file system :
Creates the following files:
  • C:\ComboFix\hiveloads.cfu
  • C:\ComboFix\profiles.folder.cf
  • C:\ComboFix\APPDATAB.cfu
  • C:\ComboFix\shellfolders.cfu
  • C:\ComboFix\runs.cf
  • C:\ComboFix\regt.cfexe
  • %WINDIR%\NirCmd.exe
  • C:\ComboFix\temp00.hiv
  • C:\ComboFix\setpath.bat
  • C:\ComboFix\APPDATA.folder.cf
  • C:\ComboFix\LOCAL APPDATAB.cfu
  • C:\ComboFix\LOCAL SETTINGS.folder.cf
  • C:\ComboFix\PROGRAMSB.cfu
  • C:\ComboFix\LOCAL APPDATA.folder.cf
  • C:\ComboFix\LOCAL SETTINGSB.cfu
  • C:\ComboFix\TEMPLATES.folder.cf
  • C:\ComboFix\TEMPLATESB.cfu
  • C:\ComboFix\PERSONAL.folder.cf
  • C:\ComboFix\PERSONALB.cfu
  • C:\ComboFix\OSid.vbs
  • C:\ComboFix\LocalDrive.vbs
  • C:\ComboFix\SvcDrv.vbs
  • C:\ComboFix\restore_pt.vbs
  • C:\ComboFix\lnkread.vbs
  • C:\ComboFix\ERUNT.LOC
  • C:\ComboFix\ERDNTWIN.LOC
  • C:\ComboFix\FProps.vbs
  • C:\ComboFix\findcombo.vbs
  • C:\ComboFix\Lang.vbs
  • <SYSTEM32>\moveex.exe
  • <SYSTEM32>\VFind.exe
  • %WINDIR%\catchme.exe
  • <SYSTEM32>\swreg.exe
  • <SYSTEM32>\swsc.exe
  • C:\ComboFix\errdbg.cf
  • C:\ComboFix\swreg.cfexe
  • <SYSTEM32>\swxcacls.exe
  • C:\ComboFix\NirCmd.cfexe
  • C:\qoobox\BackEnv\STARTUP.folder.cf
  • C:\qoobox\BackEnv\START MENU.folder.cf
  • C:\ComboFix\dnd.cf
  • C:\qoobox\BackEnv\TEMPLATES.folder.cf
  • C:\qoobox\BackEnv\PROGRAMS.folder.cf
  • C:\qoobox\BackEnv\MY PICTURES.folder.cf
  • C:\qoobox\BackEnv\LOCAL SETTINGS.folder.cf
  • C:\qoobox\BackEnv\profiles.folder.cf
  • C:\qoobox\BackEnv\PERSONAL.folder.cf
  • C:\ComboFix\dll_whitelist.cf
  • C:\ComboFix\borlander_file.cf
  • C:\ComboFix\Cfolders.cf
  • C:\ComboFix\vundonames.cf
  • C:\ComboFix\borlander_folder.cf
  • C:\ComboFix\Cfiles.cf
  • C:\ComboFix\whitedirCreated.cf
  • C:\ComboFix\whitedir.cf
  • C:\ComboFix\attr.cf
  • C:\ComboFix\miscfile.cf
  • C:\ComboFix\CACHE.folder.cf
  • C:\ComboFix\CACHEB.cfu
  • C:\ComboFix\DESKTOP.folder.cf
  • C:\ComboFix\DESKTOPB.cfu
  • C:\ComboFix\STARTUP.folder.cf
  • C:\ComboFix\START MENUB.cfu
  • C:\ComboFix\PROGRAMS.folder.cf
  • C:\ComboFix\STARTUPB.cfu
  • C:\ComboFix\START MENU.folder.cf
  • C:\ComboFix\FAVORITESB.cfu
  • C:\qoobox\BackEnv\DESKTOP.folder.cf
  • C:\qoobox\BackEnv\CACHE.folder.cf
  • C:\qoobox\BackEnv\LOCAL APPDATA.folder.cf
  • C:\qoobox\BackEnv\FAVORITES.folder.cf
  • C:\qoobox\BackEnv\APPDATA.folder.cf
  • C:\ComboFix\MY PICTURESB.cfu
  • C:\ComboFix\FAVORITES.folder.cf
  • C:\qoobox\BackEnv\setpath.bat
  • C:\ComboFix\MY PICTURES.folder.cf
  • C:\ComboFix\cfexe.cf
  • C:\ComboFix\023v.cf
  • C:\ComboFix\Creg.cf
  • C:\ComboFix\clsid.cf
  • C:\ComboFix\023.cf
  • C:\ComboFix\NTPBack.exe
  • C:\ComboFix\ntp.exe
  • C:\ComboFix\ComboFix.sys
  • C:\ComboFix\swreg.exe
  • C:\ComboFix\erunt.cf
  • C:\ComboFix\ndis_combofix.cf
  • C:\ComboFix\Look.cf
  • C:\ComboFix\netsvc.cf
  • C:\ComboFix\netsvc.bad.cf
  • C:\ComboFix\LocalSystemNetworkRestricted.cf
  • C:\ComboFix\L2M_combofix.cf
  • C:\ComboFix\executables.cf
  • C:\ComboFix\LocalServiceNetworkRestricted.cf
  • C:\ComboFix\LocalService.cf
  • C:\ComboFix\Disclaimer.bat
  • C:\ComboFix\DelClsid.bat
  • C:\ComboFix\FIXLSP.bat
  • C:\ComboFix\FIND3M.bat
  • C:\ComboFix\Comspec.bat
  • C:\ComboFix\CF_anti-viking.bat
  • C:\ComboFix\Boot.bat
  • C:\ComboFix\ComboFix.bat
  • C:\ComboFix\Combobatch.bat
  • C:\ComboFix\history.bat
  • C:\ComboFix\Sys.bat
  • C:\ComboFix\Qoo.bat
  • C:\ComboFix\nircmd.exe
  • C:\ComboFix\upload.bat
  • C:\ComboFix\NTP.bat
  • C:\ComboFix\List-C.bat
  • C:\ComboFix\Lang.bat
  • C:\ComboFix\MoveIt.bat
  • C:\ComboFix\Look2Me.bat
  • C:\ComboFix\moveex.cfexe
  • C:\ComboFix\handle.cfexe
  • C:\ComboFix\Ntrights.cfexe
  • C:\ComboFix\mtee.cfexe
  • C:\ComboFix\grep.cfexe
  • C:\ComboFix\dd.cfexe
  • C:\ComboFix\catchme.cfexe
  • C:\ComboFix\ERUNT.cfexe
  • C:\ComboFix\dumphive.cfexe
  • C:\ComboFix\RestartIt.cfexe
  • C:\ComboFix\zip.cfexe
  • C:\ComboFix\vfind.cfexe
  • C:\ComboFix\ERDNTDOS.LOC
  • C:\ComboFix\ERDNT.e_e
  • C:\ComboFix\swxcacls.cfexe
  • C:\ComboFix\setpath.cfexe
  • C:\ComboFix\sed.cfexe
  • C:\ComboFix\swsc.cfexe
  • C:\ComboFix\SF.cfexe
  • C:\ComboFix\region.cf
  • C:\ComboFix\Purity.cf
  • C:\ComboFix\safeboot.cf
  • C:\ComboFix\rogues.cf
  • C:\ComboFix\Policies.cf
  • C:\ComboFix\netsvc.xp.cf
  • C:\ComboFix\netsvc.vista.cf
  • C:\ComboFix\notifykeys.cf
  • C:\ComboFix\NetworkService.cf
  • C:\ComboFix\safeboot.def.cf
  • C:\ComboFix\WhiteLegacy.cf
  • C:\ComboFix\whitedirB.cf
  • C:\ComboFix\zhsvc.cf
  • C:\ComboFix\winlogondef.cf
  • C:\ComboFix\system_ini.cf
  • C:\ComboFix\svc_wht.cf
  • C:\ComboFix\safeboot.def.vista.cf
  • C:\ComboFix\svchost.vista.cf
  • C:\ComboFix\svchost.cf
Deletes the following files:
  • C:\ComboFix\MY PICTURESB.cfu
  • C:\ComboFix\PERSONALB.cfu
  • C:\ComboFix\LOCAL SETTINGSB.cfu
  • C:\ComboFix\hiveloads.cfu
  • C:\ComboFix\LOCAL APPDATAB.cfu
  • C:\ComboFix\STARTUPB.cfu
  • C:\ComboFix\TEMPLATESB.cfu
  • C:\ComboFix\START MENUB.cfu
  • C:\ComboFix\PROGRAMSB.cfu
  • C:\ComboFix\shellfolders.cfu
  • C:\ComboFix\FAVORITESB.cfu
  • C:\ComboFix\Comspec.bat
  • C:\ComboFix\CF_anti-viking.bat
  • C:\ComboFix\cfexe.cf
  • C:\ComboFix\netsvc.vista.cf
  • C:\ComboFix\svchost.vista.cf
  • C:\ComboFix\CACHEB.cfu
  • C:\ComboFix\DESKTOPB.cfu
  • C:\ComboFix\APPDATAB.cfu
  • C:\ComboFix\temp00.hiv
  • C:\ComboFix\runs.cf
Moves the following files:
  • from C:\ComboFix\netsvc.xp.cf to C:\ComboFix\netsvc.cf
Miscellaneous:
Searches for the following windows:
  • ClassName: 'RegEdit_RegEdit' WindowName: '(null)'
  • ClassName: 'Shell_TrayWnd' WindowName: '(null)'
  • ClassName: 'EDIT' WindowName: '(null)'

Recommandations pour le traitement

  1. Si le système d'exploitation peut être démarré (en mode normal ou en mode sans échec), téléchargez Dr.Web Security Space et lancez un scan complet de votre ordinateur et de tous les supports amovibles que vous utilisez. En savoir plus sur Dr.Web Security Space.
  2. Si le démarrage du système d'exploitation est impossible, veuillez modifier les paramètres du BIOS de votre ordinateur pour démarrer votre ordinateur via CD/DVD ou clé USB. Téléchargez l'image du disque de secours de restauration du système Dr.Web® LiveDisk ou l'utilitaire pour enregistrer Dr.Web® LiveDisk sur une clé USB, puis préparez la clé USB appropriée. Démarrez l'ordinateur à l'aide de cette clé et lancez le scan complet et le traitement des menaces détectées.

Veuillez lancer le scan complet du système à l'aide de Dr.Web Antivirus pour Mac OS.

Veuillez lancer le scan complet de toutes les partitions du disque à l'aide de Dr.Web Antivirus pour Linux.

  1. Si votre appareil mobile fonctionne correctement, veuillez télécharger et installer sur votre appareil mobile Dr.Web pour Android. Lancez un scan complet et suivez les recommandations sur la neutralisation des menaces détectées.
  2. Si l'appareil mobile est bloqué par le Trojan de la famille Android.Locker (un message sur la violation grave de la loi ou la demande d'une rançon est affiché sur l'écran de l'appareil mobile), procédez comme suit:
    • démarrez votre Smartphone ou votre tablette en mode sans échec (si vous ne savez pas comment faire, consultez la documentation de l'appareil mobile ou contactez le fabricant) ;
    • puis téléchargez et installez sur votre appareil mobile Dr.Web pour Android et lancez un scan complet puis suivez les recommandations sur la neutralisation des menaces détectées ;
    • Débranchez votre appareil et rebranchez-le.

En savoir plus sur Dr.Web pour Android