Win32:InstalleRex-CH [PUP] is categorized as a high-risk Trojan that can access the compromised PC system through the security holes and malicious websites, spam email attachments or unsafe downloads. Is your computer already infected by this virus? Have you tried many ways to get rid of it but it still came back again and again? What is the best way to remove such nasty virus from a vulnerable computer?
Win32:InstalleRex-CH [PUP] virus is related to potentially unwanted programs and it also contains all the Trojan capabilities, therefore it becomes to be one of the most serious threats that compromises computer security nowadays. Trojan horses do not have the ability to replicate themselves like Worms; however, they can lead to other infections being installed on a machine since they allow the computer to be controlled by the Trojan creator. This type of virus can install itself on your machine in a number of ways, most commonly occurring if you have downloaded some freeware or shareware. It also can be installed by opening the unknown email and clicking the strange link attached in it. Being infected by a computer virus is not only annoying, but it can be also potentially dangerous so you should take action to get rid of it as soon as you detect it.
There are a number of symptoms you will detect after your computer is infected by Win32:InstalleRex-CH [PUP] virus. The virus could shut down internet connection and create many unwanted pop-up ads on your browser. You will find your operating system sluggish and it may occur blue screen of death problem randomly. When you open your web browser, you will may see a new tool bar in your browser that you don’t recall downloading. Also this virus could cause loss of money and possibly identity theft because it is able to disable firewall and then let remote hackers access the infected system. It records your logins and passwords, and then transmits this information to an attacker via a remote server. It is suggested that Win32:InstalleRex-CH [PUP] must be removed as quickly as you can.
Slow down your PC speed notably.
Add other dangerous Trojan or Spyware to your system secretly.
Allow the hacker to access your entire system.
Collect all your personal information and transfer to a remote hacker.
Destroy critical system files and make PC unstable.
From malicious drive-by-download scripts from corrupted porn and shareware / freeware websites.
Through spam email attachments, media downloads and social networks.
When clicking suspicious pop-ups or malicious links.
Open unknown email or download media files that contain the activation code of the virus.
Note: No matter how the virus accesses your PC, users should know that there are no tools can remove this pesky Trojan automatically at this moment, it is suggested users not spend much time in downloading or paying any security software which claims can delete this stubborn virus. It is totally useless. To completely get rid of Win32:InstalleRex-CH [PUP], professional manual guide is needed.
Currently many computer users had the same experience that this virus couldn’t be removed by any anti-virus applications. So the manual approach is always required to combat this virus. And here is the step-by-step removal guide for all computer users.
1. End the malicious process from Task Manager.
Once Win32:InstalleRex-CH [PUP] virus is installed, computer user may notice that CPU usage randomly jumps to 100 percent. At any time Windows always has many running processes. A process is an individual task that the computer runs. In general, the more processes, the more work the computer has to do and the slower it will run. If your system’s CPU spike is constant and remain at a constant 90-95%, users should check from Task Manager and see if there is a suspicious process occupying system resources and then end it immediately.
(The name of the virus process can be random.)
Press Ctrl+Shift+Esc to quickly bring up Task Manager Window：
2. Show hidden files and folders.
Open Folder Options by clicking the Start button, clicking Control Panel, clicking Appearance and Personalization, and then clicking Folder Options.
Click the View tab.
Under Advanced settings, click Show hidden files and folders, uncheck Hide protected operating system files (Recommended) and then click OK.
3. Open Registry entries. Find out the malicious files and entries and then delete all.
Attention: Always be sure to back up your PC before making any changes.
a. Press Windows key + R to open Run box. In the “Open” field, type “regedit” and click the “OK” button.
Then a Registry Editor window will pop up as the following picture shows:
b. Search malicious files and registry entries and then remove all of them:
%AllUsersProfile%\[random]
%AppData%\Roaming\Microsoft\Windows\Templates\[random]
%AllUsersProfile%\Application Data\.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\[random]
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Temp
Win32:InstalleRex-CH [PUP] can help install more malware such as Trojan, worms, and viruses to your computer. If you don’t want your PC messed up, you have to remove it from your machine as quickly as you can. Once it is running, it is capable of stealing passwords, account ID, bank information, online payment password, etc. It keeps performing malicious activities to bother PC users and stops them from working properly on their computer. It instantly drops a number of corrupted or junk files and places them in the legit system folder causing the system rather slow. In addition, it can modify system settings and registry immediately which could lead system error warnings or other fatal message. In a word, you should stay away from this virus and make sure your computer is safe to use.
Note: If you are not knowledgeable enough to be able to distinguish the location of this virus, or you are afraid of making mistake during the manual removal, please contact experts from Yoocare Online Tech Support for further help.
Published by on January 4, 2015 11:02 am, last updated on January 4, 2015 11:02 am
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