BarQuery.com
BarQuery.com (BarQuery) is a browser hijacker. BarQuery.com may infiltrate a system where it can change browser settings and redirect users to unwanted web sites. These unwanted sites sometimes redirected by BarQuery.com may attempt to steal personal information and sell malware. The BarQuery.com site itself appears to be a harmless search engine and cheap imitation of Google. Usually by a system automatically landing on the BarQuery.com site is a clear indication of the system being infected with a Trojan. To restore a BarQuery.com infected systems ability to surf the internet without interruption it may be necessary to use a spyware scan tool to safely detect and remove any infection related to BarQuery.com.
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If you are concerned that malware or PC threats similar to BarQuery.com may have infected your computer, we recommend you start an in-depth system scan with SpyHunter. SpyHunter is an advanced malware protection and remediation application that offers subscribers a comprehensive method for protecting PCs from malware, in addition to providing one-on-one technical support service.
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Why can't I open any program including SpyHunter? You may have a malware file running in memory that kills any programs that you try to launch on your PC. Tip: Download SpyHunter from a clean computer, copy it to a USB thumb drive, DVD or CD, then install it on the infected PC and run SpyHunter's malware scanner.
Technical Details
File System Modifications
Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.
The following files were created in the system:%AppData%BarQuerytoolbarversion.xml
File name: %AppData%BarQuerytoolbarversion.xmlMime Type: unknown/xml
%AppData%BarQuerytoolbaruninstallStatIE.dat
File name: %AppData%BarQuerytoolbaruninstallStatIE.datFile type: Data file
Mime Type: unknown/dat
%AppData%BarQuerytoolbaruninstallIE.dat
File name: %AppData%BarQuerytoolbaruninstallIE.datFile type: Data file
Mime Type: unknown/dat
%AppData%BarQuerytoolbarstats.dat
File name: %AppData%BarQuerytoolbarstats.datFile type: Data file
Mime Type: unknown/dat
%AppData%BarQuerytoolbarstat.log
File name: %AppData%BarQuerytoolbarstat.logMime Type: unknown/log
%AppData%BarQuerytoolbarpreferences.dat
File name: %AppData%BarQuerytoolbarpreferences.datFile type: Data file
Mime Type: unknown/dat
%AppData%BarQuerytoolbarlog.txt
File name: %AppData%BarQuerytoolbarlog.txtMime Type: unknown/txt
%AppData%BarQuerytoolbarguid.dat
File name: %AppData%BarQuerytoolbarguid.datFile type: Data file
Mime Type: unknown/dat
%AppData%BarQuerytoolbardtx.ini
File name: %AppData%BarQuerytoolbardtx.iniMime Type: unknown/ini
%AppData%BarQuerytoolbarcouponsmerchants2.xml
File name: %AppData%BarQuerytoolbarcouponsmerchants2.xmlMime Type: unknown/xml
%AppData%BarQuerytoolbarcouponsmerchants.xml
File name: %AppData%BarQuerytoolbarcouponsmerchants.xmlMime Type: unknown/xml
%AppData%BarQuerytoolbarcouponscategories.xml
File name: %AppData%BarQuerytoolbarcouponscategories.xmlMime Type: unknown/xml
%Temp%BarQuerytoolbar-manifest.xml
File name: %Temp%BarQuerytoolbar-manifest.xmlMime Type: unknown/xml
Registry Modifications
HKEY..\..\..\..{Subkeys}HKEY_LOCAL_MACHINESOFTWAREClassesCLSID{99079a25-328f-4bd4-be04-00955acaa0a7}InprocServer32 "C:PROGRA~1WINDOW~4ToolBarBarQuerydtx.dll"HKEY_LOCAL_MACHINESOFTWAREClassesCLSID{99079a25-328f-4bd4-be04-00955acaa0a7} "BarQuery Toolbar"HKEY_LOCAL_MACHINESOFTWAREClassesCLSID{A40DC6C5-79D0-4ca8-A185-8FF989AF1115}VersionIndependentProgID "BarQueryIEHelper.UrlHelper"HKEY_LOCAL_MACHINESOFTWAREClassesCLSID{A40DC6C5-79D0-4ca8-A185-8FF989AF1115}ProgID "BarQueryIEHelper.UrlHelper.1"HKEY_LOCAL_MACHINESOFTWAREClassesCLSID{A40DC6C5-79D0-4ca8-A185-8FF989AF1115} "UrlHelper Class"HKEY_LOCAL_MACHINESOFTWAREClassesBarQueryIEHelper.DNSGuardCurVerHKEY_LOCAL_MACHINESOFTWAREClassesBarQueryIEHelper.DNSGuardCLSIDHKEY_LOCAL_MACHINESOFTWAREClassesBarQueryIEHelper.DNSGuardHKEY_LOCAL_MACHINESOFTWAREClassesBarQueryIEHelper.DNSGuard.1HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet ExplorerToolbar "BarQuery Toolbar"HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionExplorerBrowser Helper Objects{99079a25-328f-4bd4-be04-00955acaa0a7} " BarQuery BarQuery Toolbar"
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