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Trojan.MulDrop8.30465

Added to the Dr.Web virus database: 2018-07-14

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Adguard' = '%ProgramFiles%\Adguard\Adguard.exe /nosplash /nosplash'
Creates the following services:
  • [<HKLM>\SYSTEM\ControlSet001\Services\Adguard Service] 'Start' = '00000002'
  • [<HKLM>\SYSTEM\ControlSet001\Services\Adguard Service] 'ImagePath' = '"%ProgramFiles%\Adguard\AdguardSvc.exe"'
  • [<HKLM>\SYSTEM\ControlSet001\Services\adgnetworktdidrv] 'Start' = '00000001'
  • [<HKLM>\SYSTEM\ControlSet001\Services\adgnetworktdidrv] 'ImagePath' = 'system32\drivers\adgnetworktdidrv.sys'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
  • [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%ProgramFiles%\Adguard\AdguardSvc.exe' = '%ProgramFiles%\Adguard\Adgua...
Executes the following:
  • '<SYSTEM32>\taskkill.exe' /f /im "Adguard.exe" /t
Modifies file system:
Creates the following files:
  • %TEMP%\7ZipSfx.000\setup.msi
  • %ProgramFiles%\Adguard\AdguardNetApi.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.zh.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.vi.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.uk.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.tr.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.sv.dll
  • %ProgramFiles%\Adguard\Adguard.Network.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.sr.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.sk.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.ro.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.pt-PT.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.pt.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.pl.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.no.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.zh-TW.dll
  • %ProgramFiles%\Adguard\AdguardNetLib.dll
  • %ProgramFiles%\Adguard\logo.png
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.ko.dll
  • %ProgramFiles%\Adguard\AdguardSvc.exe
  • %ProgramFiles%\Adguard\nss\libplds4.dll
  • %ProgramFiles%\Adguard\nss\libplc4.dll
  • %ProgramFiles%\Adguard\nss\libnspr4.dll
  • %ProgramFiles%\Adguard\libs\inststlib64.dll
  • %ProgramFiles%\Adguard\default.adg
  • %ProgramFiles%\Adguard\ICSharpCode.AvalonEdit.dll
  • %ProgramFiles%\Adguard\nss\freebl3.dll
  • %ProgramFiles%\Adguard\drivers.bin
  • %ProgramFiles%\Adguard\nss\certutil.exe
  • %ProgramFiles%\Adguard\Brotli.NET.dll
  • %ProgramFiles%\Adguard\brolib64.dll
  • %ProgramFiles%\Adguard\brolib32.dll
  • %ProgramFiles%\Adguard\AdguardSvc.exe.manifest
  • %ProgramFiles%\Adguard\AdguardSvc.exe.config
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.nl.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.ru.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.ja.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.it.dll
  • %ProgramFiles%\Adguard\Microsoft.Expression.Interactions.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.sk.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.zh.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.vi.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.uk.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.tr.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.sv.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.sr.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.ru.dll
  • %ProgramFiles%\Adguard\Adguard.Global.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.ro.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.pt-PT.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.pt.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.pl.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.no.dll
  • %ProgramFiles%\Adguard\Adguard.Ipc.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.ko.dll
  • %ProgramFiles%\Adguard\Adguard.Safebrowsing.dll
  • %ProgramFiles%\Adguard\Adguard.Tools.exe
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.id.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.zh-TW.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.hy.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.hu.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.hr.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.he.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.fr.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.fa.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.es.dll
  • %ProgramFiles%\Adguard\Adguard.UI.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.de.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.da.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.bg.dll
  • %ProgramFiles%\Adguard\langs\Adguard.UI.resources.ar.dll
  • %ProgramFiles%\Adguard\Adguard.Tools.exe.manifest
  • %ProgramFiles%\Adguard\Adguard.Service.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.nl.dll
  • %ProgramFiles%\Adguard\Newtonsoft.Json.dll
  • %WINDIR%\Installer\MSIE.tmp
  • %ALLUSERSPROFILE%\Application Data\fontcacheev1.dat
  • %ALLUSERSPROFILE%\Application Data\Adguard\safebrowsing.db
  • %ALLUSERSPROFILE%\Application Data\Adguard\safebrowsing.db-journal
  • %ALLUSERSPROFILE%\Application Data\Adguard\configd58d1906af8c4bd786c526ae2c599526.xml
  • <LS_APPDATA>\Adguard_Software_Ltd\Adguard.exe_StrongName_fx3hfgw3lp332eqb4g0rna0r2dpoucxg\6.3.1399.4073\vyte5ghj.newcfg
  • %ALLUSERSPROFILE%\Application Data\Adguard\Logs\agent\agent_14-07-2018-6_46_03-2018-07-14.log
  • <SYSTEM32>\d3dx9_11.dll.tmp
  • <DRIVERS>\vwifikerneldrv.sys
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Web of Trust Beta.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Web of Trust.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Web of Trust Beta.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Popup Blocker by AdGuard.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Popup Blocker by AdGuard (Beta).txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Adguard Assistant.txt
  • %ALLUSERSPROFILE%\Application Data\Adguard\locale.dat
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Web of Trust Beta.txt
  • %WINDIR%\WinSxS\poqexecv2sys.log
  • %ALLUSERSPROFILE%\Application Data\Adguard\NetworkTemp\SSL\cert.db
  • <DRIVERS>\adgnetworktdidrv.sys
  • %ProgramFiles%\Adguard\Drivers\x86\AdguardNetReg.exe
  • %ProgramFiles%\Adguard\Drivers\x86\AdguardNetLib.dll
  • %ProgramFiles%\Adguard\Drivers\x86\adgnetworkwfpdrv.sys
  • %ProgramFiles%\Adguard\Drivers\x86\adgnetworktdidrv.sys
  • %ProgramFiles%\Adguard\Drivers\x64\AdguardNetReg.exe
  • %ProgramFiles%\Adguard\Drivers\x64\AdguardNetLib.dll
  • %ProgramFiles%\Adguard\Drivers\x64\adgnetworkwfpdrv.sys
  • %ProgramFiles%\Adguard\Drivers\x64\adgnetworktdidrv.sys
  • %ProgramFiles%\Adguard\Drivers\win10\x86\adgnetworkwfpdrv.sys
  • %ProgramFiles%\Adguard\Drivers\win10\x86\adgnetworktdidrv.sys
  • %ProgramFiles%\Adguard\Drivers\win10\x64\adgnetworkwfpdrv.sys
  • %ProgramFiles%\Adguard\Drivers\win10\x64\adgnetworktdidrv.sys
  • %ALLUSERSPROFILE%\Application Data\Microsoft\Network\admngr.dat
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Adguard Assistant Beta.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Web of Trust.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Web of Trust.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Popup Blocker by AdGuard.txt
  • %TEMP%\7ZipSfx.000\Adguard\nss\libnspr4.dll
  • %ProgramFiles%\Adguard\nss\nss3.dll
  • %WINDIR%\Installer\{685F6AB3-7C61-42D1-AE5B-3864E48D1035}\AdguardIcon.exe
  • %WINDIR%\Installer\2389e.msi
  • %WINDIR%\Installer\MSIC.tmp
  • %ALLUSERSPROFILE%\Start Menu\Programs\Adguard\Uninstall AdGuard.lnk
  • %ALLUSERSPROFILE%\Start Menu\Programs\Adguard\AdGuard.lnk
  • %WINDIR%\Installer\MSIB.tmp
  • %ProgramFiles%\Adguard\System.Windows.Interactivity.dll
  • %ProgramFiles%\Adguard\System.Data.SQLite.dll
  • %ProgramFiles%\Adguard\nss\sqlite3.dll
  • %ProgramFiles%\Adguard\SQLite.Interop.dll
  • %ProgramFiles%\Adguard\nss\softokn3.dll
  • %ProgramFiles%\Adguard\nss\smime3.dll
  • %ProgramFiles%\Adguard\nss\nssutil3.dll
  • %ProgramFiles%\Adguard\nss\nssdbm3.dll
  • %WINDIR%\Installer\{685F6AB3-7C61-42D1-AE5B-3864E48D1035}\Uninstall.exe
  • %ProgramFiles%\Adguard\nss\nssckbi.dll
  • %WINDIR%\Installer\MSIF.tmp
  • %WINDIR%\Installer\MSIF.tmp-\Adguard.CustomActions.dll
  • %WINDIR%\Installer\MSIF.tmp-\Microsoft.Deployment.WindowsInstaller.dll
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Adguard Assistant.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Adguard Assistant Beta.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Popup Blocker by AdGuard.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Popup Blocker by AdGuard (Beta).txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Adguard Assistant.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Adguard Assistant Beta.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\settings.json
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Filters\6.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Filters\2.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Filters\1.txt
  • %ALLUSERSPROFILE%\Application Data\Adguard\adguard.db
  • %ALLUSERSPROFILE%\Application Data\Adguard\adguard.db-journal
  • %ALLUSERSPROFILE%\Application Data\Adguard\Logs\service\service_14-07-2018-6_45_56-2018-07-14.log
  • %WINDIR%\Installer\MSIF.tmp-\CustomAction.config
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Popup Blocker by AdGuard (Beta).txt
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.ja.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.it.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.id.dll
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.Network.dll
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.Ipc.dll
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.Global.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.zh.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.zh-TW.dll
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.Service.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.ar.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.vi.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.sv.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.sr.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.sk.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.ru.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.ro.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.uk.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.tr.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.pt-PT.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.bg.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.nl.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.ko.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.ja.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.it.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.id.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.hy.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.hu.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.hr.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.he.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.fr.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.fa.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.es.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.de.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.da.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.pt.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.pt-PT.dll
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.UI.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.pl.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.no.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\certutil.exe
  • %TEMP%\7ZipSfx.000\cert.db
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.Tools.exe
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.exe
  • %TEMP%\7ZipSfx.000\Adguard\AdguardSvc.exe.config
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.exe.config
  • %TEMP%\7ZipSfx.000\Adguard Personal CA.cer
  • %TEMP%\7ZipSfx.000\Adguard\default.adg
  • %TEMP%\7ZipSfx.000\adguard.db
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.pl.dll
  • %TEMP%\7ZipSfx.000\Adguard\AdguardSvc.exe.manifest
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.Tools.exe.manifest
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.exe.manifest
  • %TEMP%\7ZipSfx.000\Adguard\drivers.bin
  • %TEMP%\7ZipSfx.000\Adguard\logo.png
  • %TEMP%\7ZipSfx.000\Setup.exe
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.Commons.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.no.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.ar.dll
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.Filter.dll
  • %TEMP%\7ZipSfx.000\Adguard\AdguardSvc.exe
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.ko.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.ja.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.it.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.id.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.hy.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.hu.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.hr.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.he.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.fr.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.fa.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.es.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.de.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.da.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.bg.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.Filter.resources.nl.dll
  • %TEMP%\7ZipSfx.000\Adguard\Adguard.Safebrowsing.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.pt.dll
  • %WINDIR%\Installer\MSI7.tmp
  • %WINDIR%\Installer\MSI2.tmp
  • %WINDIR%\Installer\MSI6.tmp-\CustomAction.config
  • %WINDIR%\Installer\MSI6.tmp-\Microsoft.Deployment.WindowsInstaller.dll
  • %WINDIR%\Installer\MSI6.tmp-\Adguard.CustomActions.dll
  • %WINDIR%\Installer\MSI6.tmp
  • %WINDIR%\Installer\MSI5.tmp
  • %WINDIR%\Installer\2389c.ipi
  • %WINDIR%\Installer\MSI4.tmp
  • %WINDIR%\Installer\MSI3.tmp-\CustomAction.config
  • %WINDIR%\Installer\MSI3.tmp-\Microsoft.Deployment.WindowsInstaller.dll
  • %WINDIR%\Installer\MSI3.tmp-\Adguard.CustomActions.dll
  • %WINDIR%\Installer\MSI3.tmp
  • %WINDIR%\Installer\MSI2.tmp-\CustomAction.config
  • %WINDIR%\Installer\MSI2.tmp-\Microsoft.Deployment.WindowsInstaller.dll
  • %WINDIR%\Installer\MSI2.tmp-\Adguard.CustomActions.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.ro.dll
  • %WINDIR%\Installer\MSI8.tmp
  • %WINDIR%\Installer\MSI9.tmp
  • C:\Config.Msi\2389d.rbs
  • %ProgramFiles%\Adguard\Adguard.Commons.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.hu.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.hr.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.he.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.fr.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.fa.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.es.dll
  • %ProgramFiles%\Adguard\Adguard.Filter.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.de.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.da.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.bg.dll
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.ar.dll
  • %ProgramFiles%\Adguard\Adguard.exe.manifest
  • %ProgramFiles%\Adguard\Adguard.exe.config
  • %ProgramFiles%\Adguard\Adguard.exe
  • %ProgramFiles%\Adguard\langs\Adguard.Filter.resources.hy.dll
  • %WINDIR%\ehome\usrsts..dll
  • %ALLUSERSPROFILE%\Application Data\Adguard\NetworkTemp\SSL\Adguard Personal CA.cer
  • %WINDIR%\Installer\MSI1.tmp-\Adguard.CustomActions.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.zh-TW.dll
  • %TEMP%\7ZipSfx.000\Adguard\Brotli.NET.dll
  • %TEMP%\7ZipSfx.000\Adguard\brolib64.dll
  • %TEMP%\7ZipSfx.000\Adguard\brolib32.dll
  • %TEMP%\7ZipSfx.000\Adguard\AdguardNetLib.dll
  • %TEMP%\7ZipSfx.000\Adguard\AdguardNetApi.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.zh.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.vi.dll
  • %TEMP%\7ZipSfx.000\Adguard\ICSharpCode.AvalonEdit.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.uk.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.tr.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.sv.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.sr.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.sk.dll
  • %TEMP%\7ZipSfx.000\Adguard\langs\Adguard.UI.resources.ru.dll
  • %WINDIR%\Installer\MSI1.tmp-\Microsoft.Deployment.WindowsInstaller.dll
  • %WINDIR%\Installer\MSI1.tmp-\CustomAction.config
  • %TEMP%\7ZipSfx.000\Adguard\libs\inststlib64.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\libplds4.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\freebl3.dll
  • %WINDIR%\Installer\MSI1.tmp
  • %WINDIR%\Installer\2389a.msi
  • %TEMP%\7ZipSfx.000\Adguard\System.Windows.Interactivity.dll
  • %TEMP%\7ZipSfx.000\Adguard\System.Data.SQLite.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\sqlite3.dll
  • %TEMP%\7ZipSfx.000\Adguard\SQLite.Interop.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\softokn3.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\smime3.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\nssutil3.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\nssdbm3.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\nssckbi.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\nss3.dll
  • %TEMP%\7ZipSfx.000\Adguard\Newtonsoft.Json.dll
  • %TEMP%\7ZipSfx.000\Adguard\Microsoft.Expression.Interactions.dll
  • %TEMP%\7ZipSfx.000\Adguard\nss\libplc4.dll
  • C:\Documents and Settings\LocalService\Local Settings\<INETFILES>\Content.IE5\CJCTQ25G\wpad[1].cache
Deletes the following files:
  • %WINDIR%\Installer\MSI1.tmp-\Adguard.CustomActions.dll
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\settings.json
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Adguard Assistant Beta.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Adguard Assistant.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Popup Blocker by AdGuard (Beta).txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Popup Blocker by AdGuard.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Adguard Assistant Beta.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Adguard Assistant.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Popup Blocker by AdGuard (Beta).txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Popup Blocker by AdGuard.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Web of Trust Beta.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Requires\Web of Trust.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Adguard Assistant Beta.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Adguard Assistant.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Popup Blocker by AdGuard (Beta).txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Popup Blocker by AdGuard.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Web of Trust Beta.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Resources\Web of Trust.txt
  • %ProgramFiles%\Adguard\Drivers\x86\AdguardNetLib.dll
  • %ProgramFiles%\Adguard\Drivers\x86\adgnetworkwfpdrv.sys
  • %ProgramFiles%\Adguard\Drivers\x86\adgnetworktdidrv.sys
  • %ProgramFiles%\Adguard\Drivers\x64\AdguardNetReg.exe
  • %ProgramFiles%\Adguard\Drivers\x64\AdguardNetLib.dll
  • %ProgramFiles%\Adguard\Drivers\x64\adgnetworkwfpdrv.sys
  • %ProgramFiles%\Adguard\Drivers\win10\x86\adgnetworkwfpdrv.sys
  • %ProgramFiles%\Adguard\Drivers\x64\adgnetworktdidrv.sys
  • %ProgramFiles%\Adguard\Drivers\win10\x86\adgnetworktdidrv.sys
  • %ProgramFiles%\Adguard\Drivers\win10\x64\adgnetworkwfpdrv.sys
  • %ProgramFiles%\Adguard\Drivers\win10\x64\adgnetworktdidrv.sys
  • %ALLUSERSPROFILE%\Application Data\Adguard\safebrowsing.db-journal
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Web of Trust.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Userscripts\Web of Trust Beta.txt
  • %ProgramFiles%\Adguard\Drivers\x86\AdguardNetReg.exe
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Filters\6.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Filters\2.txt
  • %WINDIR%\Temp\Adguard\9407966ede8c45ed95e4a6858d2ef869\Filters\1.txt
  • %WINDIR%\Installer\MSI1.tmp-\CustomAction.config
  • %WINDIR%\Installer\MSI1.tmp-\Microsoft.Deployment.WindowsInstaller.dll
  • %WINDIR%\Installer\MSI1.tmp
  • %WINDIR%\Installer\MSI2.tmp-\Adguard.CustomActions.dll
  • %WINDIR%\Installer\MSI2.tmp-\CustomAction.config
  • %WINDIR%\Installer\MSI2.tmp-\Microsoft.Deployment.WindowsInstaller.dll
  • %WINDIR%\Installer\MSI2.tmp
  • %WINDIR%\Installer\MSI3.tmp-\Adguard.CustomActions.dll
  • %WINDIR%\Installer\MSI3.tmp-\CustomAction.config
  • %WINDIR%\Installer\MSI3.tmp-\Microsoft.Deployment.WindowsInstaller.dll
  • %WINDIR%\Installer\MSI3.tmp
  • %WINDIR%\Installer\MSI4.tmp
  • %WINDIR%\Installer\MSI6.tmp-\Adguard.CustomActions.dll
  • %WINDIR%\Installer\MSI6.tmp-\CustomAction.config
  • %WINDIR%\Installer\MSI6.tmp-\Microsoft.Deployment.WindowsInstaller.dll
  • %WINDIR%\Installer\MSI6.tmp
  • %WINDIR%\Installer\MSI7.tmp
  • %WINDIR%\Installer\2389c.ipi
  • %WINDIR%\Installer\2389a.msi
  • %WINDIR%\Installer\MSIF.tmp
  • %WINDIR%\Installer\MSIF.tmp-\Microsoft.Deployment.WindowsInstaller.dll
  • %WINDIR%\Installer\MSIF.tmp-\CustomAction.config
  • %WINDIR%\Installer\MSIF.tmp-\Adguard.CustomActions.dll
  • %WINDIR%\Installer\MSIE.tmp
  • %ALLUSERSPROFILE%\Application Data\Adguard\adguard.db-journal
  • C:\Config.Msi\2389d.rbs
  • %WINDIR%\Installer\MSI5.tmp
  • %WINDIR%\Installer\MSIC.tmp
  • %WINDIR%\Installer\MSIB.tmp
  • %WINDIR%\Installer\MSI9.tmp
  • %WINDIR%\Installer\MSI8.tmp
  • <SYSTEM32>\d3d9caps.dat
  • %ALLUSERSPROFILE%\Application Data\Adguard\configd58d1906af8c4bd786c526ae2c599526.xml
Moves the following files:
  • from <LS_APPDATA>\Adguard_Software_Ltd\Adguard.exe_StrongName_fx3hfgw3lp332eqb4g0rna0r2dpoucxg\6.3.1399.4073\vyte5ghj.newcfg to <LS_APPDATA>\Adguard_Software_Ltd\Adguard.exe_StrongName_fx3hfgw3lp332eqb4g0rna0r2dpoucxg\6.3.1399.4073\user.config
Substitutes the following files:
  • %ALLUSERSPROFILE%\Application Data\Adguard\adguard.db-journal
  • <SYSTEM32>\d3d9caps.dat
  • %ALLUSERSPROFILE%\Application Data\Adguard\safebrowsing.db-journal
Network activity:
Connects to:
  • 'wp#d':80
  • 'ap#.#dguard.com':80
  • 'fi####s.adtidy.org':80
TCP:
HTTP GET requests:
  • http://11#.#11.111.1/wpad.dat via wp#d
  • http://fi####s.adtidy.org/windows/filters.json
  • http://fi####s.adtidy.org/windows/filters/2.txt
HTTP POST requests:
  • http://ap#.#dguard.com/api/1.0/license.html
UDP:
  • DNS ASK wp#d
  • DNS ASK google.com
  • DNS ASK lo###.adguard.com
  • DNS ASK ap#.#dguard.com
  • DNS ASK fi####s.adtidy.org
Miscellaneous:
Adds a root certificate
Searches for the following windows:
  • ClassName: '' WindowName: ''
Creates and executes the following:
  • '%TEMP%\7ZipSfx.000\Setup.exe'
  • '%ProgramFiles%\Adguard\AdguardSvc.exe'
  • '%ProgramFiles%\Adguard\Adguard.exe' /visible
  • '%ProgramFiles%\Adguard\Drivers\x86\AdguardNetReg.exe' adgnetworktdidrv
  • '%ProgramFiles%\Adguard\nss\certutil.exe' -A -t "TCu" -i "%ALLUSERSPROFILE%\Application Data\Adguard\NetworkTemp\SSL\Adguard Personal CA.cer" -n "Adguard Personal CA" -d "%APPDATA%\Mozilla\Firefox\Profiles\CWDGT0~1.DEF"
Executes the following:
  • '<SYSTEM32>\msiexec.exe' /i "%TEMP%\7ZipSfx.000\setup.msi" /quiet /norestart
  • '<SYSTEM32>\cmd.exe' /C "schtasks /delete /tn AdguardUpdater /f"
  • '<SYSTEM32>\schtasks.exe' /query /v /tn AdguardUpdater
  • '<SYSTEM32>\cmd.exe' /C "schtasks /query /v /tn AdguardUpdater"
  • '<SYSTEM32>\schtasks.exe' /run /tn AdguardUpdater
  • '<SYSTEM32>\cmd.exe' /C "schtasks /run /tn AdguardUpdater"
  • '<SYSTEM32>\schtasks.exe' /create /xml %ALLUSERSPROFILE%\Application Data\Adguard\configd58d1906af8c4bd786c526ae2c599526.xml /tn AdguardUpdater /f
  • '<SYSTEM32>\cmd.exe' "schtasks /create /xml %ALLUSERSPROFILE%\Application Data\Adguard\configd58d1906af8c4bd786c526ae2c599526.xml /tn AdguardUpdater /f"
  • '<SYSTEM32>\cmd.exe' /c taskkill /f /im "Adguard.exe" /t
  • '<SYSTEM32>\net1.exe' start "Adguard Service"
  • '<SYSTEM32>\net.exe' start "Adguard Service"
  • '<SYSTEM32>\cmd.exe' /C "net start "Adguard Service""
  • '<SYSTEM32>\rundll32.exe' "%WINDIR%\Installer\MSIF.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_176640 97 Adguard.CustomActions!Adguard.CustomActions.CustomActions.OnInstallFinalize
  • '<SYSTEM32>\msiexec.exe' -Embedding 813117BAD971F451495624A5D047297C M Global\MSI0000
  • '<SYSTEM32>\rundll32.exe' "%WINDIR%\Installer\MSI6.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_158343 56 Adguard.CustomActions!Adguard.CustomActions.CustomActions.CheckServiceStop
  • '<SYSTEM32>\rundll32.exe' "%WINDIR%\Installer\MSI3.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_154781 31 Adguard.CustomActions!Adguard.CustomActions.CustomActions.OnInstallInitialize
  • '<SYSTEM32>\rundll32.exe' "%WINDIR%\Installer\MSI2.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_150187 12 Adguard.CustomActions!Adguard.CustomActions.CustomActions.PermanentActions
  • '<SYSTEM32>\rundll32.exe' "%WINDIR%\Installer\MSI1.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_147453 1 Adguard.CustomActions!Adguard.CustomActions.CustomActions.OnFirstInstall
  • '<SYSTEM32>\msiexec.exe' -Embedding 995CFC4E43855EFC5F811CBBA8B6AD27
  • '<SYSTEM32>\msiexec.exe' /V
  • '<SYSTEM32>\schtasks.exe' /delete /tn AdguardUpdater /f
  • '<SYSTEM32>\sc.exe' sdshow "Adguard Service"

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
Download Dr.Web

Download by serial number

Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android