How to Completely Remove Trojan.Cozer - Remove Trojan Horse Virus from Your Computer?

The performance of my computer is getting increasingly slow. I couldn’t find some files and I have no clue where they have gone. The antivirus program installed on my computer also frequently pops up the messages telling that the infection Trojan.Cozer is detected but cannot be deleted completely. How does Trojan.Cozer get into my computer? I want to fix this problem. What can I do to remove this infection out of my computer?

Friendly Reminder: Please try a professional trojan horse removal tool to remove this trojan horse once you can't remove it through the manual removal guide below.

Detailed Trojan.Cozer Description

Trojan.Cozer is a recently-created Trojan horse used by the hackers to attack your computer and gather your confidential information. It has been spread across the world through the Internet. Cyber criminals implant this threat into some fishing websites, which appear very similar to the real legitimate web pages. If you are not aware of the websites, Trojan.Cozer will unnoticeably infiltrate into the system without gaining user’s prior consent. Besides, the threat can also come along with freeware or other malicious programs from the Internet.

After getting installed, Trojan.Cozer first injects some malicious registry entries into the Windows registry to ensure an automatic running when Windows starts. After that, it will make your computer shut down or restart, which causes damages to the hard drive. The Blue Screen of Death may constantly occur and lead to loss of data. To be a hazardous Trojan horse, it has the ability to install itself on the computer with the purpose of pretending to be system components without gaining your consent firstly. Moreover, it also has the ability to bypass the detection from system embedded security tool or third party antivirus. However, after a while, you will find that your computer runs slower and slower, since many system resources are consumed by the Trojan horse and other malicious programs. Most of them can easily result in further severe system corruption. You may find that some personal files are missing, and some new files with weird names appear. Other cyber infections will be able to attack your compromised computer more easily after the infection. What’s worse, with the help of this Trojan horse, the hackers will be able to spy activities on your computer remotely and even steal your important information for illicit purposes. Your privacy which has been exposed to the cyber space can be easily gather by cyber hackers with the purpose of transferring them remote servers created and handled by cyber hackers. The Trojan is a high risky threat. To protect your computer, please delete this threat timely. Your antivirus program may be able to detect this Trojan horse but fail to get rid of it from your computer. It can change the locations and names of its malevolent files randomly so that it’s difficult for security tools to remove it completely. Thus, it is suggested that you remove the threat manually if you are a computer expert.

The manual removal requires advanced computer skills. But if you are not experienced on manual removal, try the other solution mentioned in this post.

How Will Trojan.Cozer Damage Your PC?

1. It furtively opens a backdoor which enables the remote hackers to gain unauthorized access to your computer. 2. It may cause many computer problems and end other legit processes or close programs on the target computer. 3. It downloads other threats including adware, spyware and worm onto your computer. 4. Unnoticeably record your browsing data and internet search habits.

Guide to Manually Remove Trojan.Cozer Trojan Horse Virus

Trojan.Cozer is a vicious Trojan horse that gets installed on your computer stealthily. It has the ability to decrease system performance seriously and result in a computer infection flood on the computer. Moreover, this Trojan horse could open a backdoor through which the remote hackers can visit your computer with ease and steal your personal information. Hence, we highly recommend that you remove this nasty Trojan horse from your computer as soon as possible. That will be an impossible hope and it’s more realistic to eliminate it manually or with a helpful tool.

Step One: show its related files:
1.Start button>Control Panel>Appearance>Personalization link>Folder Options.
2. Click on “View tab” in the folder options window, here, you can show all the malicious files by clicking on “Show hidden files/ folders”, and then drives under the Hidden files and folders category.
3.Finally, click “OK” at the bottom of the Folder Options window.
Step Two: Remove its associated registry
1. Open Registry Editor.
Start>Run>type “regedit”>OK.
Then remove the following registry entries:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’
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
2.Locate and Clear the malicious files:
%AllUsersProfile%\random.exe
%AppData%\Roaming\Microsoft\Windows\Templates\random.exe
%Temp%\random.exe
%AllUsersProfile%\Application Data\random
%AllUsersProfile%\Application Data\~random
%AllUsersProfile%\Application Data\.dll HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Random “.exe”
Note:Of course, it's highly recommended that you should remove trojan horse in a professional way if there are sill some similar matters with your computer.

Trojan.Cozer opens a backdoor in the infected computer and cause many issues. It connects the infected computer to the remote server, which enable the cyber criminals to control your computer and steal your personal data. It is often bundled with some unknown free programs, which helps the Trojan horse to enter a computer when you are downloading or installing these unknown programs from the Internet. Disappointingly, it affects other useful applications in system and ignores the detection of many antivirus software programs. Antivirus programs fail to remove it since it hides deeply on the system. Therefore, try the solutions in this post. What's more, it's wise for you to install one professional malware removal tool to prevent any threats from attacking your computer.