2015年1月15日星期四

Instruction for Downloader.Generic13.AQHU Removal

Still searching for a surefire way to remove Downloader.Generic13.AQHU from your corrupt computer? Feel upset when seeing a bunch of pop-up ads and fake alerts on your screen out of nowhere? Do you have any clue to find out the causes of the infection? Is there any effective way to get rid of it for good? This post will be useful which will show you how to remove Downloader.Generic13.AQHU from your PC step by step.

Downloader.Generic13.AQHU description:

Downloader.Generic13.AQHU is an aggressive and stubborn Trojan horse that created by cyber crooks to damage the affected compute and steal users’ valuable information for illegal benefits. It is widely distributed through freeware/shareware downloads, spam emails, online chats, peer to peer programs, suspicious links, malicious websites, social networks, etc. It is able to seize any opportunity to slip into your vulnerable system without consent. Then it will drop additional parasites and potential threats to mess up your computer terribly.
It is able to modify the windows registry settings and system files in order to be active every time the Windows starts. It can change the desktop background and default homepage without any consent and permission. Apart from these, it can also delete important files and folders stored on the infected system’s hard drive. However, pay attention to your privacy, its aim is to collect your sensitive information for illegal profits like online banking information, credit card numbers, usernames, passwords, IP address. It is wise to take action to remove Downloader.Generic13.AQHU thoroughly before further damage and data loss.

Note: The manual removal is a complicated and risky task that should only be attempted by skillful users. If you are a novice user and are afraid of making any mistakes during the manual removal process, you can choose to download and use a professional removal tool to get rid of the Trojan horse within clicks.

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Manually get rid of Downloader.Generic13.AQHU

Step one: Disable Downloader.Generic13.AQHU process in Windows Task Manager.
1) Open Windows Task Manager by pressing CTRL+SHIFT+ESC or CTRL+ALT+DEL keys together.
2) Navigate to the Processes tab, find out all the running processes of the Trojan. And then disable the selected processes by clicking on “End Process”.
more-details
Step two: Delete all the files associated with the Trojan.
Click Start menu and select Search. Search for and delete all the following files manually as below:
%AllUsersProfile%\random.exe
%AppData%\Roaming\Microsoft\Windows\Templates\random.exe
%AllUsersProfile%\Application Data\~random
%AllUsersProfile%\Application Data\.dll
Step three: Get rid of all registry entries relevant to the Trojan from Registry Editor.
1) Press the “Start” button and then choose the option “Run”. In the “Open” field, type “regedit” and click the “OK” button to open Registry Editor.
regedit11
2) When Registry Editor opens, search for and get rid of all the registry entries relevant to the Trojan as follows:
registry-enditor21
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Random
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” =Random
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Random.exe

Step four: Restart your computer normally to ensure all changes take effect when all the steps are done.

Automatically delete Downloader.Generic13.AQHU

SpyHunter is a powerful malware removal tool which serves to help detect and remove various malware like Trojan horses, redirect viruses,worms, rootkits, adware, spyware, ransomware, etc. Now you can automatically clean up Downloader.Generic13.AQHU by following the steps below:
Step 1: Click on the download button below and save the file to your desktop.

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Step 2: Once the file is downloaded, please follow the setup wizard to install SpyHunter until the installation is finished.
spyhunter-installation finish

Step 3: Upon the installation, launch SpyHunter and then start scanning your whole system.
spyhunter-scan files process

Step 4: After the scanning is complete, click the “Fix Threats” button remove all detected threats from your PC.
spyhunter-fix threats

Note: The manual removal is not for every one, especially for a regular PC user. It may result in further system damage if you make any mistake during the process. That’s why we highly recommend that you get rid of Downloader.Generic13.AQHU by downloading and using a professional malware removal tool. With advanced features, the removal tool will be able to detect and delete the threats hiding on your computer without causing damage. Besides, it can also protect your PC from malicious threats from the online world.

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2015年1月12日星期一

What Is PUM.Bad.Proxy?



PUM.Bad.Proxy is a malicious Trojan horse that deletes important files and makes your computer system or network completely disable. The infection makes security vulnerable then break into the infected computer. Later, it brings large amount of malware to the infected computer. It usually contains Trojan and key loggers which can be used to steal sensitive data like passwords, credit card info, bank account information etc. That means, it steals your information and sends back to hackers or cybercrimes for illegal purpose.

The main action it takes is to slow down computer speed and to modify registry and computer settings. Slowing down computer performance stops other normal progress to run and changing system settings allows this backdoor Trojan horse to hide behind system files to avoid detection of firewalls. It usually bundles with large amount of adware or key logger into your computer. The worse thing is it will open a backdoor to allow cyber criminals gain access to the infected PC and record down all the sensitive data. Your banking or other financial transactions will be stole and used to fraud money. To PC users, it is a very good concept to get rid of this dangerous Trojan horse manually rather than wasting time and energy to pick it up.


2015年1月7日星期三

How to Remove Searches.safehomepage.com Redirect Virus (Removal Guide)

My browser is messed up by Searches.safehomepage.com but I have no idea how to deal with the situation. I regularly run my antivirus program to clear the browser cookies when I feel the browsers running slowly and suspect that there is virus on my computer. However, I cannot get rid of the redirect virus in the same way this time. Does anyone know how to remove Searches.safehomepage.com and recover the affected web browser? I need your help!


Information about Searches.safehomepage.com


Searches.safehomepage.com is a browser hijacker which appears as a legitimate search engine website to let people do a search with it or display many advertisements. Its design and outfit look professional and quite normal as other legitimate webpage. But don’t be fooled and cheated by its look. If you click on its infected links, unpleasant things may happen. However, the search results may be a little different from Google’s. Some of them are advertisement websites which utilize the website to display advertising. So this search engine is fake and useless. If you click on some unknown websites in the search results, many other computer infections may be downloaded. It can allow other unknown Trojan or backdoor programs to insert system. For example, the invisible Trojan may infiltrate into system and stay in the background. In this case, users’ personal information will be at great risk as it may be monitored all the time and stolen at any time if the hackers take action. Of course, it can also steal your personal files in your computer. Some people may get into worse condition, for instance, the virus encrypt some personal files and you can never decrypt them easily. Some of the victims may be trapped in the browser hijacker.

Generally, your computer may be invaded by this threat when you visit some insecure websites. Sometimes, when you visit a website, you may see a pop-up asking if you want to keep that website as your homepage. But once you click infected links when curiously, the virus or malicious codes will automatically download into system forcibly. However, some people may click “Yes” without any consideration. Once you allows Searches.safehomepage.com to be your homepage, it will hijack your browser. Some other malicious redirect virus can hijack your browser as long as you visit malicious website. You may ensure that all the websites are clean and adware- free before you visit them. Therefore, you should visit a website or open a file only when you are sure that it is safe. Follow the guide in this post and get rid of the annoying redirect virus by yourself. So be cautious when surfing online as many websites have unpredicted threats hidden. Don’t underestimate the power of this tinny virus, it can mess up your system!


Guide to Manually Remove Searches.safehomepage.com


Tips: Before you perform the manual removal of Searches.safehomepage.com, be aware that the removal involves deleting registry files and repairing registry files and re-setting some basic configurations of the operating system. The most difficult part for most users is that the files of the threat change randomly and they can’t identify them. Inexperienced users should not try manual way. This process requires advanced knowledge in computer filed. If you are not sure you can remove the right one, resort to the automatic way.

Step 1: Set the default homepage back

For Internet Explorer:
Click on Browser Tools
Select Manage Add-ons on the tools window
Click Search Provider
Here you can see many kinds of search engine option as Bing and Google, select your favorite one to be a default homepage.
Choose Search Results and click on Remove icon to eliminate it
Click Tools, select Internet Options and then the General tab. Here you can option a website you like and save it.
c. Select ‘Search Results’ and click ‘Remove’ to remove it;

For Google Chrome:
Open Customize and control
Click on Settings
Select on Basic Options icon
Here you can reset your homepage (e.g.Google.com)
Once you choose a default homepage, click on Manage Search Engines and then click Google to be your default search engine.
Remove it from the browser by clicking Search Result and then the X’ mark

For Mozilla Firefox:
Click Manage Search Engine
Select Search Results and then click Remove option, click OK
Open Tools, under the General tab, set Google.com as default homepage

Step 2: Locate related files of Searches.safehomepage.com and remove them from the computer
%AllUsersProfile%
%AllUsersProfile%\Programs\{random letters}\
%AllUsersProfile%\Application Data\~r
%AllUsersProfile%\Application Data\~dll

Step 3: Remove cookies on all browsers
Internet Explorer:
Click options on the browser and then choose Internet Options
Open General tab, click Delete Browsing History to remove all related cookies
Select cookies and click Delete

Firefox:
Click option
Select Privacy and then click on Remove Individual Cookies icon
Delete relevant cookies list on the box

Google Chrome:
Click option
Open Under the Bonnet tab
Select Privacy and then click Clear browsing data
Delete all cookies

Step 4: Remove malicious registry entries
Open Registry Editor on the start menu
Type in Regedit and click OK
Remove all the following registry entries
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ‘1’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ‘0’


Conclusion:


Searches.safehomepage.com is a threat which can do harm to your PC seriously. Sometimes, only relying on antivirus programs doesn’t work. You need to be careful when downloading programs from the internet. Some may be bundled with malware and damage the system. The manual removal instructions apply to those who have rich experience in virus removal. But before you start to do the removal work, please back up the system to save the critical files. The instructions above are for the common infection situation. There are many variables of Searches.safehomepage.com virus. More seriously, it may start its variation gradually. As mentioned above, this virus infection is a terrible computer infection. The related files may have been modified. If you do have enough computer experience, you may not start the removal task yourself.

Searchtosurf.com Manual Removal Guide

Searchtosurf.com virus infection is now infecting my PC. I found the startup page was changed to the strange URL when I opened my web browser this morning. When I wanted to visit some websites in my favorites, I was redirected to other unwanted websites. I didn’t know what happened on my PC and the antivirus programs either detected nothing. How can I fix the browser problem successfully?” If you don’t know how to deal with the browser hijacker, follow the removal guide in this post.


Descriptions of Searchtosurf.com


Searchtosurf.com is a dangerous browser hijacker which is used by cyber criminals to affect the web browsers and steal the important information of those whose browsers are hijacked. Many unwary users have been cheated by the appearance of this browser hijacker with its licensed search engine. Furthermore, it promotes itself through prividing you with comprehensive browsing features the same as the reliable search utility do. However, after using this fake search engine, you will find it hard to visit the websites you want; instead, you are frequently redirected to the site: http://searchtosurf.com or some other unknown websites. When you click on a web link or watch videos, you will get many constant pop-up ads on the screen, asking you to download PDF files, install unwanted ads-on and purchase products. More annoyingly, the hijacker modifies your default search engine and browser settings. To safeguard your privacy, you may eradicate this malware as soon as you experience it.

Malicious as the browser hijacker is, it won’t not only mess up your browsers, but also affect your system performance. For example, it can modify the system registry to make your computer system vulnerable and allows other malware to further damage your PC. In fact, unfriendly plug-in, ads-on, malware, adware and spyware will be added to the contaminated system with the help of this risky browser hijacker. More seriously, the hijacker is able to trigger freezes, system crash and corrupted files errors. Your computer will face more damage if some .dll files are corrupted. Unfortunately, its built- in malcodes has the ability to aid it to avoid antivirus scanner. Hence, It needs to be removed completely.

Since the browser hijacker may introduce other threats like Trojans to your system, hackers may be able to gain access to your computer without permission and pilfer your confidential information for illegal purposes. Once your system has been infested by the malware, you may cannot ogin your Yahoo mail, Facebook, and online bank account, for the hijacker has disrupted the system completely. Don’t use the browser hijacker as your homepage or search engine, or else your computer may be damaged further. Prompt removal of this hijacker infection is needed, so that you can enjoy a clean computer soon.

PC users need to remove Searchtosurf.com virus to keep the infected computer safe. You can use powerful removal program to help you if you are not a PC expert.


Warning signs of Infection:


1. Searchtosurf.com redirect gets on browsers without permissions and reset default structures of affected browsers, making you unable to change them back;

2. This browser hijacker badly disturbs you, with a lot of pop-up ads, when you are surfing online.

3. It collects users’ habit, IP and other search item to favor you with adjusted advertisement.

4. It writes useless registry entries and keys into Windows registry.

5. Users’ usernames, passwords and other confidential data are exposed to cyber criminals.


Searchtosurf.com Browser Hijacker Manual Removal Guide


Since the advanced anti-virus software can’t do a complete removal of the browser hijacker, the manual removal can be one way worth trying. Frankly speaking, manual removal is complicated and difficult so that it is not suggested those computer beginners choose this solution. Users can use the manual guide here to eliminate this virus instantly.



1. Remove the browser hijacker from the infected computer.

Click on the Start button and select Control Panel. Click on Uninstall a program under the Programs category.
Find out and locate the programs related to Searchtosurf.com browser hijacker. Click on the Uninstall button to remove them all.

2. Launch the infected browser and remove the add-ons or extensions related to the browser hijacker.

Internet Explorer:
Open IE, click on Tools and then select Manage Add-ons. When it opens a window, click on Toolbars and Extensions. Find out the extensions related to the browser hijacker and select them. Then, right-click them and click on the Disable option. Restart IE to finish the procedure.

Google Chrome:
Launch Google Chrome. Click on the Three-bar icon on top-right of the browser, select tools and then Extensions from the list. After that, click Extensions on the left side of the window. Locate the extension related to the browser hijacker, select it and click on the trash icon. Restart the browser to complete the procedure.

Mozilla Firefox:
Start Firefox and click on the tool menu from the top menu. Click on the Add-ons tab to open the configuration window. Then, click Extensions on the left side of this window. Now find out the extensions of the redirect virus and remove them from the browser. Restart the browser to complete the process.

3. Show hidden files and folders.

Go to Control panel again and click on Appearance and Personalization. Then double click on Folder Options. Hit the View tab, tick “Show hidden files, folders and drives” and deselect “Hide protected operating system files (Recommended)” . Click on the OK button to apply the changes.

4. Delete the malicious files of Searchtosurf.com from the local disk.

The files listed below are reference only because the virus may has the ability to changes the names and locations of its files.
%Program Files%\ random
%AppData%\Protector-[rnd].exe
%AppData%\Inspector-[rnd].exe
%AppData%\vsdsrv32.exe

5. Open Registry Editor and delete the registry entries of the browser hijacker..
Press Windows+ R keys simultaneously to open the Run window. Then type “regedit” in the run box and press Enter key to open Registry Editor.

After that, find out and delete all the registry entries of Searchtosurf.com. The below registry entries are also for reference only.

HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\[random].exe
HKEY_LOCAL_MACHINE\SOFTWARE\browser hijacker name
HKEY_CURRENT_USER \Software\Microsoft\Windows\CurrentVersion\Policies\System ‘DisableRegistryTools’ = 0

6. Restart the infected computer to apply all changes.



Conclusion


As we learn that this Searchtosurf.com hijacker turns out to be a great threat to computer users, and it must be removed from the contaminated system promptly before any unexpected damage occurs. This browser hijacker will greatly degrade your system performance, since it can download many ads and useless plug-ins, toolbars and some other harmful programs. When you click on any web link, you will be redirected to other malicious web pages instead of the website you want. Some of the adware will bombard on the screen with the purpose of deceiving you into activating the licensed version of malicious freeware or programs using scare tactics to promote. However attractive the interface of the hijacker infection seems, it is merely a risky computer infection not a licensed search tool that helps you browse various Internet Resources. You should avoid doing online transactions during the infection period, and the most pressing matter of the moment is to remove this threat with effective way. The manual removal instruction for the malware is needed if you have to keep the system running stably.

2015年1月4日星期日

How to Get Rid of TheSmartSearch.net (Manual Removal Guide)

Frustrated by the redirection caused by TheSmartSearch.net redirect virus? Wondering how to remove it from your computer? Looking for a fool proof way to finally get rid of it for good? Unfortunately, most people spend several days or more trying to remove this dangerous and nasty redirect virus from their computer until they finally realize that there is an easy way to do it that they hadn't really considered until their frustrations mounted.


TheSmartSearch.net is a browser hijacker which is responsible for promoting various products or services. Once installed on your computer, it will redirect all your search results to websites that contain advertising information. This redirect virus also has the ability to create files in your system disk and registry so that it can escape from the tracking of the anti-virus program. When this virus starts its work, your computer will be in a unsafe place like low performance, the PC will crash down and your program will close frequently, sometimes it can even forbid all the program from running at all. So, you need to remove TheSmartSearch.net as quickly as possible. There is a manual way that you can have a try.


1. Press CTRL+ALT+DEL or CTRL+SHIFT+ESC at one time to open the Windows Task Manager.

2. Within the Windows Task Manager click on the Processes tab. Find the process TheSmartSearch.net.exe. Select it with your mouse or keyboard and click on the End Process button. This will kill the process.

3. Clear all the cookies of your affected browsers.Since tricky hijacker virus has the ability to use cookies for tracing and tracking the internet activity of users, it is suggested users to delete all the cookies before a complete removal.

1) Google ChromeClick on the “Tools” menu ->Options-> Under the Bonnet.Go to the Privacy section and click the “Clear browsing data” button.Select “Delete cookies and other site data” to delete all cookies from the list.

2) Internet Explorer:Click the Tools button-> safety -> delete browsing historyTick the “cookies” box, then click “delete”

3) Mozilla Firefox:Click on Tools, then Options, select PrivacyClick the “Remove individual cookies” button-> Show CookiesTo remove a single cookie click on the entry in the list and click on the “Remove Cookie button”To remove all cookies click on the “Remove All Cookies button”

4. Remove all add-ons and extensions

Google Chrome: Wrench Icon -> Tools-> Extensions

Mozilla Firefox: Tools-> Add-ons (Ctrl+Shift+A)

Internet Explorer: Tools-> Manage Add-ons

5. Press Windows + R keys together to open the run box.

6. Type “regedit” in the run box and click Ok.Type in “regedit” and press OK.

7. Find out the registry entries related to this browser hijacker redirect.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\random

Remove malicious files of redirectC:\WINDOWS\assembly\KYH_64\Desktop.ini

%AppData%\[rnd]%AllUsersProfile%\Programs\{random}\%CommonStartMenu%\Programs\Users\””

HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\RegeditHKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableRegedit”HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Settings\{.exe}