Monday, July 1, 2013

Welcome to nginx virus removal. The search redirect malware

Welcome to nginx page starts appearing on a system when the computer has been infected by browser hijack malware. Welcome to nginx redirect virus gets into a computer stealthily and takes control of browsers like Firefox, Internet Explorer and Chrome. From now on, user on infected PC starts seeing Welcome to nginx page every time he launches browser. Also when searching on google, Yahoo or Bing, the results keep redirecting to Welcome to nginx search engine. This trick is used by spammers to promote their own network sites so they could boost their income through the paid advertisements displayed to users.
Welcome to nginx malware can infect your PC by visiting compromised websites or by installing freeware applications downloaded from Internet. As soon as its gets installed, it alters default DNS and other settings and user gets to see Welcome to nginx website forcibly. This thing becomes annoying when you get pop-ups from this malware or this site open up automatically and dose not let you through the web page you were intended to go. In other words, it interrupts your Internet surfing, leads you to unwanted websites and steals your personal information. therefor you must uninstall Welcome to nginx virus before it makes a big mess.
Disadvantages and risks of having Welcome to nginx:
  • It may change & corrupt default settings of browsers like Firefox, Chrome or Internet explorer
  • Changes home page and displays unwanted pop-ups advertisements
  • Causes frequent web redirects to wrong websites, hijacks search engine settings and leads to unexpected webpages
  • Keeps record of browsing activities and interests
  • Collects Personal user information which may include sensitive financial data such as logins, usernames, accounts
  • It may bring further infections are direct the user to infectious sites
  • Makes the browser run slow, uses a big part of system resources
Want to get rid of Browser Hijack Welcome to nginx?:
To remove Welcome to nginx manually, follow the instructions.
First of all, Uninstall the program. (Skip to the next step if the application is not listed in Control Panel).
“Start > Settings > Control Panel. Now Locate and open “Add or Remove Programs” or “PROGRAMS AND FEATURES”. Find “Welcome to nginx”. Now click Uninstall/Remove.
Now remove the program from Browser.
Internet Explorer users:
Click “Tools” (if on Internet Explorer 9, click gear icon), Then “Manage Add-ons”. Look for Welcome to nginx. Disable if found any.
Block pop-ups of Welcome to nginx
To stop pop-ups from malware,
Click on TOOLS > POP-UP BLOCKER, then click TURN ON POP-UP BLOCKER. and then go to POP-UP BLOCKER SETTINGS. (Type any website you wish to block popups from)

 Firefox users:
Go to “Tools” (at the top), > “Add-ons” > “Extensions” and disable “Welcome to nginx”
 Chrome Users:
Click “Tools/Settings” (Wrench incon), > “Add-ons” > “Extensions” and disable any file associate with malware.
Still Spyware Welcome to nginx search malware lurking in the system? Remove manually
Stop processes of this malware:
Open Task Manager to stop processes.
Remove associated registry settings:
HKEY_CLASSES_ROOT\urlsearchhook.toolbarurlsearchhook
HKEY_LOCAL_MACHINE\software\classes\urlsearchhook.toolbarurlsearchhook
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar
HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Firefox\extensions,
HKEY_CURRENT_USER\software\microsoft\internet explorer\toolbar\webbrowser
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “.exe”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnonBadCertRecving” = ’0
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop “NoChangingWallPaper” = ’1
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ’1
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableTaskMgr” = ’1
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download “CheckExeSignatures” = ‘no’
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main “Use FormSuggest” = ‘yes’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced “ShowSuperHidden” = 0
Delete Welcome to nginx infected files:
%Profile%\Local Settings\Temp\
%ProgramFiles%\
%UserProfile%\

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