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Profil

Trojan.StartPage1.57857

Added to the Dr.Web virus database: 2019-08-10

Virus description added:

Technical Information

To ensure autorun and distribution
Creates or modifies the following files
  • %WINDIR%\tasks\vxcsdwrjctcfelu.job
  • %WINDIR%\tasks\sptamncmzazfjef.job
  • %WINDIR%\tasks\vxcsdwrjctcfelu2.job
  • %WINDIR%\tasks\prqdsambdbayi2.job
  • %WINDIR%\tasks\prqdsambdbayi.job
  • %WINDIR%\tasks\mdrdvxnbfvsdgmqtv2.job
  • %WINDIR%\tasks\mdrdvxnbfvsdgmqtv.job
  • %WINDIR%\tasks\nemalrdsymbtptovlle2.job
  • %WINDIR%\tasks\nemalrdsymbtptovlle.job
Malicious functions
Creates and executes the following
  • '' (downloaded from the Internet)
Executes the following
  • '%ProgramFiles%\internet explorer\iexplore.exe' http://ho##pp2.cf/bb/tds.php
Terminates or attempts to terminate
the following user processes:
  • firefox.exe
Modifies file system
Creates the following files
  • %TEMP%\oiuwertmnasgbkj.exe
  • %ProgramFiles%\pgpgvccgedijabcqprr\glminka.dll
  • %ALLUSERSPROFILE%\application data\rgrctqigjqwgqjvb\xfkvjct.wsf
  • <LS_APPDATA>\temp\jtowqlfpegpdbewwr\idnichifttetgkyb\rpzmxqd.dll
  • %ProgramFiles%\zrdvywjuegun\kfgomrweak.dll
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\en\kernel.js
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\zh_tw\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\zh_cn\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\vi\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\uk\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\tr\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\th\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\te\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\ta\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\sw\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\sv\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\sr\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\sq\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\sl\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\sk\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\ru\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\ro\messages.json
  • C:\documents and settings\networkservice\local settings\<INETFILES>\content.ie5\index.dat
  • C:\documents and settings\networkservice\local settings\<INETFILES>\content.ie5\4n85qdm1\desktop.ini
  • C:\documents and settings\networkservice\local settings\<INETFILES>\content.ie5\mrclatq9\desktop.ini
  • C:\documents and settings\networkservice\local settings\<INETFILES>\content.ie5\g7sxsdot\desktop.ini
  • %TEMP%\wcinstaller.log
  • %HOMEPATH%\cookies\user@hostas5[1].txt
  • %TEMP%\7zs4.tmp\zh-chs\webcompanioninstaller.resources.dll
  • %TEMP%\7zs4.tmp\tr-tr\webcompanioninstaller.resources.dll
  • %TEMP%\7zs4.tmp\ru-ru\webcompanioninstaller.resources.dll
  • %TEMP%\7zs4.tmp\pt-br\webcompanioninstaller.resources.dll
  • %TEMP%\7zs4.tmp\ja-jp\webcompanioninstaller.resources.dll
  • %TEMP%\7zs4.tmp\it-it\webcompanioninstaller.resources.dll
  • %TEMP%\7zs4.tmp\fr-ca\webcompanioninstaller.resources.dll
  • %TEMP%\7zs4.tmp\es-es\webcompanioninstaller.resources.dll
  • %TEMP%\7zs4.tmp\de-de\webcompanioninstaller.resources.dll
  • %TEMP%\7zs4.tmp\en-us\webcompanioninstaller.resources.dll
  • %TEMP%\7zs4.tmp\icsharpcode.sharpziplib.dll
  • %TEMP%\7zs4.tmp\webcompanioninstaller.exe
  • %TEMP%\7zs4.tmp\webcompanioninstaller.exe.config
  • %TEMP%\wcinstaller.exe
  • %HOMEPATH%\cookies\user@webcompanion[1].txt
  • %ProgramFiles%\viyhcwavsszpc\vmvrhoe.dll
  • <LS_APPDATA>\temp\jtowqlfpegpdbewwr\idnichifttetgkyb\hkpgwdsd.dll
  • C:\documents and settings\networkservice\local settings\history\history.ie5\index.dat
  • C:\documents and settings\networkservice\cookies\index.dat
  • C:\documents and settings\networkservice\local settings\<INETFILES>\content.ie5\gl2jcdqj\desktop.ini
  • %ALLUSERSPROFILE%\application data\lavasoft\web companion\options\statistics.txt
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\pt_pt\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\pt_br\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\pt\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\en_gb\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\en_bs\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\en\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\el\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\de\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\da\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\cs\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\ca\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\bn\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\bg\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\be\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\ar\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\am\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\manifest.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\icons\icon48.png
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\icons\icon16.png
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\icons\icon128.png
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\icons\ficon128.png
  • %ProgramFiles%\mozilla firefox\browser\features\{eba45a79-a229-44d3-a606-3dadeac6a066}.xpi
  • %APPDATA%\mozilla\firefox\profiles\22ie2h77.default\prefs.js_tempvbkpoj
  • %ProgramFiles%\zstynknku\hicnwl.dll
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\en_us\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\es\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\es_419\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\et\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\no\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\nl\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\ms\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\mr\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\ml\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\mk\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\lv\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\lt\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\ko\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\kn\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\it\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\ja\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\id\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\hu\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\hr\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\hi\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\he\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\gu\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\fr\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\fil\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\fi\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\fa\messages.json
  • %APPDATA%\opera software\opera stable\extensions\anaddkhpbjbaijaigjhccplficbmbbfk\2.0.0.910_0\_locales\pl\messages.json
  • %TEMP%\webcompanion.zip
Sets the 'hidden' attribute to the following files
  • C:\documents and settings\networkservice\local settings\<INETFILES>\content.ie5\4n85qdm1\desktop.ini
  • C:\documents and settings\networkservice\local settings\<INETFILES>\content.ie5\mrclatq9\desktop.ini
  • C:\documents and settings\networkservice\local settings\<INETFILES>\content.ie5\g7sxsdot\desktop.ini
  • C:\documents and settings\networkservice\local settings\<INETFILES>\content.ie5\gl2jcdqj\desktop.ini
Deletes the following files
  • %APPDATA%\mozilla\firefox\profiles\22ie2h77.default\prefs.js_tempvbkpoj
  • %WINDIR%\tasks\sptamncmzazfjef.job
  • <LS_APPDATA>\temp\jtowqlfpegpdbewwr\idnichifttetgkyb\hkpgwdsd.dll
  • <LS_APPDATA>\temp\jtowqlfpegpdbewwr\idnichifttetgkyb\rpzmxqd.dll
Network activity
TCP
HTTP GET requests
  • http://ip##pi.com/xml
  • http://ho##pp2.cf/20190118/things.xml
  • http://in#####.portmdfmoon.com/download/APSFADexpNR
  • http://fi####strserver.pw/oiuwertmnasgbkj.exe
  • http://we####panion.com/nano_download.php?pa###########################
  • http://ho##pp2.cf/bb/tds.php
  • http://ho##as5.cf/click.php?ke######################
  • http://wc#######dercdn.lavasoft.com/4.7.1987.3881/WebCompanion-4.7.1987.3881-prod.zip
HTTP POST requests
  • http://go#####analytics.com/collect
  • http://wc######ing.lavasoft.com/Install.asmx
  • http://wc#######-service.lavasoft.com/update.asmx
UDP
  • DNS ASK ip##pi.com
  • DNS ASK go#####analytics.com
  • DNS ASK ho##pp2.cf
  • DNS ASK in#####.portmdfmoon.com
  • DNS ASK fi####strserver.pw
  • DNS ASK we####panion.com
  • DNS ASK ho##as5.cf
  • DNS ASK in#####.notify-service.com
  • DNS ASK wc######ing.lavasoft.com
  • DNS ASK wc#######-service.lavasoft.com
  • DNS ASK wc#######dercdn.lavasoft.com
Miscellaneous
Searches for the following windows
  • ClassName: 'OleMainThreadWndClass' WindowName: ''
  • ClassName: '' WindowName: ''
  • ClassName: 'MS_AutodialMonitor' WindowName: ''
  • ClassName: 'MS_WebcheckMonitor' WindowName: ''
Creates and executes the following
  • '%TEMP%\oiuwertmnasgbkj.exe' /S /kr /site_id=724
  • '%TEMP%\wcinstaller.exe' --silent --partner=AE190201 --homepage=11 --search=7 --campaign=292
  • '%TEMP%\7zs4.tmp\webcompanioninstaller.exe' --partner=AE190201 --campaign=292 --version=4.7.1987.3881 --prod --silent --partner=AE190201 --homepage=11 --search=7 --campaign=292
  • '<SYSTEM32>\rundll32.exe' "<LS_APPDATA>\Temp\JToWQlFPeGpdbewwr\IDnICHiftTeTgkyB\RpZmxqd.dll",#1 /adp CMAW0VKAW5ZKAW2KLAW4GLAW6PMAW4MLAW0MMAW9PKAW1KLAW4VLAW9RLAW7LMAW2UMAW8RLAW1 /site_id 724' (with hidden window)
Executes the following
  • '<SYSTEM32>\schtasks.exe' /END /TN "VXcSDwrjctCfElU"
  • '%ProgramFiles%\mozilla firefox\firefox.exe'
  • '<SYSTEM32>\schtasks.exe' /DELETE /TN "SptamNcMzaZfJEf" /F
  • '<SYSTEM32>\schtasks.exe' /END /TN "SptamNcMzaZfJEf"
  • '<SYSTEM32>\schtasks.exe' /CREATE /TR "rundll32 \"%ProgramFiles%\VIyHCwavsSZPC\vMVRHOe.dll\",#1" /RU "SYSTEM" /SC ONLOGON /TN "nemalrDSYMbTPtovlle"
  • '<SYSTEM32>\schtasks.exe' /CHANGE /TN "nemalrDSYMbTPtovlle2" / RI 1440
  • '<SYSTEM32>\schtasks.exe' /CREATE /TR "rundll32 \"%ProgramFiles%\VIyHCwavsSZPC\vMVRHOe.dll\",#1" /RU "SYSTEM" /SC DAILY /TN "nemalrDSYMbTPtovlle2"
  • '<SYSTEM32>\schtasks.exe' /CREATE /TR "rundll32 \"%ProgramFiles%\pGPGVCCgEdIJAbCqPrR\GLminkA.dll\",#1" /RU "SYSTEM" /SC ONLOGON /TN "mDRdVxnbfVSDgmQtv"
  • '<SYSTEM32>\schtasks.exe' /CHANGE /TN "mDRdVxnbfVSDgmQtv2" / RI 1440
  • '<SYSTEM32>\schtasks.exe' /CREATE /TR "rundll32 \"%ProgramFiles%\pGPGVCCgEdIJAbCqPrR\GLminkA.dll\",#1" /RU "SYSTEM" /SC DAILY /TN "mDRdVxnbfVSDgmQtv2"
  • '<SYSTEM32>\rundll32.exe' "<LS_APPDATA>\Temp\JToWQlFPeGpdbewwr\IDnICHiftTeTgkyB\hkPgwDSD.dll",#1 /S /adp CMAW1VKAW6ZKAW4KLAW7GLAW0PMAW5MLAW7MMAW8PKAW0KLAW0VLAW9RLAW4LMAW8UMAW1RLAW2
  • '<SYSTEM32>\schtasks.exe' /CREATE /TR "\"<SYSTEM32>\wscript.exe\" \"%ALLUSERSPROFILE%\Application Data\rgrCtQIGjQWGqjVB\xFkvjCT.wsf\"" /RU "SYSTEM" /SC ONLOGON /TN "PRqDsAmBDBAyI"
  • '<SYSTEM32>\schtasks.exe' /CHANGE /TN "PRqDsAmBDBAyI2" / RI 1440
  • '<SYSTEM32>\schtasks.exe' /CREATE /TR "\"<SYSTEM32>\wscript.exe\" \"%ALLUSERSPROFILE%\Application Data\rgrCtQIGjQWGqjVB\xFkvjCT.wsf\"" /RU "SYSTEM" /SC DAILY /TN "PRqDsAmBDBAyI2"
  • '<SYSTEM32>\rundll32.exe' "%ProgramFiles%\Microsoft Office\Office12\GrooveUtil.DLL",GetResourceModulePath BVHw1va6YI2Elw0lDshkaTU+dQV+hdyS
  • '<SYSTEM32>\rundll32.exe' "<LS_APPDATA>\Temp\JToWQlFPeGpdbewwr\IDnICHiftTeTgkyB\RpZmxqd.dll",#1 /adp CMAW0VKAW5ZKAW2KLAW4GLAW6PMAW4MLAW0MMAW9PKAW1KLAW4VLAW9RLAW7LMAW2UMAW8RLAW1 /site_id 724
  • '<SYSTEM32>\schtasks.exe' /CREATE /TR "rundll32 \"%ProgramFiles%\zsTynKNKU\hiCNwL.dll\",#1" /RU "SYSTEM" /SC DAILY /TN "VXcSDwrjctCfElU2"
  • '<SYSTEM32>\schtasks.exe' /run /tn "SptamNcMzaZfJEf"
  • '<SYSTEM32>\schtasks.exe' /CREATE /TN "SptamNcMzaZfJEf" /SC once /ST 22:09:50 /RU "SYSTEM" /TR "rundll32 \"<LS_APPDATA>\Temp\JToWQlFPeGpdbewwr\IDnICHiftTeTgkyB\RpZmxqd.dll\",#1 /adp CMAW0VKAW5ZKAW2KLAW4GLAW6PMAW4MLAW0MM...
  • '<SYSTEM32>\schtasks.exe' /CREATE /TR "rundll32 \"%ProgramFiles%\zsTynKNKU\hiCNwL.dll\",#1" /RU "SYSTEM" /SC ONLOGON /TN "VXcSDwrjctCfElU"
  • '<SYSTEM32>\schtasks.exe' /DELETE /TN "PRqDsAmBDBAyI2" /F
  • '<SYSTEM32>\schtasks.exe' /END /TN "PRqDsAmBDBAyI2"
  • '<SYSTEM32>\schtasks.exe' /DELETE /TN "PRqDsAmBDBAyI" /F
  • '<SYSTEM32>\schtasks.exe' /END /TN "PRqDsAmBDBAyI"
  • '<SYSTEM32>\schtasks.exe' /DELETE /TN "gwDiGgxMbcwZRH" /F
  • '<SYSTEM32>\schtasks.exe' /END /TN "gwDiGgxMbcwZRH"
  • '<SYSTEM32>\schtasks.exe' /DELETE /TN "VXcSDwrjctCfElU2" /F
  • '<SYSTEM32>\schtasks.exe' /END /TN "VXcSDwrjctCfElU2"
  • '<SYSTEM32>\schtasks.exe' /DELETE /TN "VXcSDwrjctCfElU" /F
  • '<SYSTEM32>\schtasks.exe' /CHANGE /TN "VXcSDwrjctCfElU2" / RI 1440
  • '<SYSTEM32>\svchost.exe' -k HTTPFilter

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.

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