Best Guideline to Terminate Backdoor.Oliner from Windows PC


About Backdoor.Oliner

Backdoor.Oliner was discovered on March 3rd 2017. As its name suggests, it is belongs to backdoor trojan family which opens a backdoor onto affected computer and allows remote attacker to access the computer remotely using RDP (Remote Desktop Protocol). First analysis report reveals that Backdoor.Oliner is only programmed to infect Microsoft Windows. Though, Mac/Linux users are safe from this trojan horse for now but may be in future an improved variant may target these two infamous operating system as well. So, all computer should be educated to recognize malicious contents to avoid trojan attacks. This noxious trojan could attack targeted computers via varieties of means such as spam email attachments, phishing websites, embedded links, malicious pop ups, and so on.

When Backdoor.Oliner is executed, it creates the following folders on to affected computer:

  • -%SystemDrive%\Documents and Settings\LocalService\Application Data\fesbo
  • -%SystemDrive%\Documents and Settings\LocalService\Application Data\fif1esbo1

Backdoor.Oliner also creates the following filesw without any notification:

  • %SystemDrive%\Documents and Settings\LocalService\Application Data\7r1dtygug41.ini
  • %SystemDrive%\Documents and Settings\LocalService\Application Data\[RANDOM CHARACTERS].exe
  • %SystemDrive%\WINDOWS\libeay32.dll
  • %SystemDrive%\WINDOWS\7z.dll
  • %SystemDrive%\WINDOWS\ssleay32.dll

Backdoor.Oliner opens a backdoor and connects to following remote locations without your knowledge:

  • [http://][REMOVED]
  • [http://][REMOVED]
  • [http://][REMOVED]
  • [http://][REMOVED]

What are real risk associated with Backdoor.Oliner?

  • Data theft: it allows remote access to the affected computer, so that remote hacker may steal your private files and use it against your will.
  • Degraded PC performance: Backdoor.Oliner creates a whole lot of junk files. As a result, your computer will perform very slow and you won't able to speed it up.
  • Installation of more malware: Backdoor.Oliner may download more malware and install them onto your computer on the command of its developers or third parties.

Therefore, we recommend all computer users to get rid off Backdoor.Oliner as early as possible. To get real time protection against such threat in future, you have to keep your Antivirus software up-to-date and activated as well. Experts say that updated Antivirus software always protect computers against latest threats. As of now, you can follow Backdoor.Oliner removal guide given below:

Download Free Windows Scanner Now

Threat Analysis and Countermeasures of Backdoor.Oliner


Backdoor.Oliner is well known as well as newly designed Trojan virus that carry malicious codes and hidden programs that can easily executed when it gets installed on the targeted system. Mostly it infiltrates Windows based system and no matter which version you are using. It has been designed in such a way that it can easily affect Windows 10, Win 8 7, Vista, XP etc without user’s consent. As soon as Backdoor.Oliner invaded on your PC, it take over the system and perform its chosen activity seamlessly like run the file allocation table on the secondary storage dive (HDD). It is set of dangerous codes that can be deployed inside the root directory of victimized computer to make its presence hidden and taking advantage of that this trojan can easily bypass system scan by remaining undetected.

User must be aware of its activities so that it can be understand that how severe is Backdoor.Oliner and what it can does after being installed on the computer. In order to get this information in detail, you should go through the below given information.

Consequences Created By Backdoor.Oliner After Infiltrating the System

  1. First of all it makes several critical changes in system internal settings.
  2. Modify Windows essential configuration to affect system overall performance.
  3. Alter system registry entries and create new keys to get reinstalled with every Windows startup.
  4. Backdoor.Oliner can Break security firewall and create backdoor entrance for online threats.
  5. Download malicious malware infection on the computer without taking user’s approval.
  6. Spread its duplicate copies in every folder present on your hard drive.
  7. Record user’s online as well as offline activities and collect different information including IP address, online bank account login details, email ID password, credit card number and other sensitive credentials can be leak and accessed by hackers for illegal purposes.
  8. Slow down system performance by making installed applications unresponsive.
  9. System takes long time while opening and shutting down.
  10. Always generates fake system alert and security warning as well as notification.
  11. Overall Backdoor.Oliner will make your PC completely vulnerable and pen for easy cyber attack.

Possible Scenario Responsible For Backdoor.Oliner Invasion

  • It may slips into the targeted Windows computer by clicking infected links or by downloading corrupted files from spam email.
  • When user access unsafe or unprotected networks on their PC for file sharing.
  • If you use infected USB or other external drive on your computer.
  • Due to installing damaged or freeware programs on the computer.
  • By visiting unethical sites as well as downloading malicious stuffs from there.

Somehow if your system got infected with Backdoor.Oliner then you should not wait, just take immediate action and get rid of this severe trojan as soon as possible. To get this job done, below given manual removal technique will be help you. Take a look:-

Techniques For Manual Backdoor.Oliner Removal

Instruction to Uninstall Backdoor.Oliner From Windows Registry

In order to get rid of Backdoor.Oliner From affected Windows registry you only need to follow the below given steps.

Step 1. First of all restart your PC and Hold F8 key for few second until you get another option.


Step 2. Here you should choose Safe Mode with Networking by using arrow up and down key and then press Enter key.


Step 3. Now select Start Menu and get “Run” option or press Windows + R key to get the same. After that type “regedit” over there and at last click “OK” button.

Trojan 2

Trojan 3

Step 4. Actually Registry editor is divided in two part and Left panel of the window is used for navigation whereas right side is being used to take required action.

Trojan 4

Step 5. Now select the suspicious value and then one the right mouse click choose “Delete” option to eliminate Backdoor.Oliner Here you may find alert like “Warning! Make sure you delete malicious entries!”.

Trojan 5

Sometimes system respond sluggishly due to Backdoor.Oliner and you can check why it happens and which process is taking more space than expected. In this situation it is recommended to identify that process and delete them as soon as possible.

Steps To Delete Backdoor.Oliner From Task Manager

Step 1. First of all, You have to open task manager and for that press CTRL+ ALT+ DEL key simultaneously on your keyboard.

Task manager1

Step 2. Here Task Manager window will open and you have to click on Process Tab.

task manager 2

Step 3. Now select the required process and right click over there and choose “End Process” option or simply select the process and get the same option in the right down corner of the current window to remove Backdoor.Oliner from List. It will definitely increase system performance and decrease response time.

task manager 3

English button

Automatic Method to Get Rid of Backdoor.Oliner Threat from the PC

Automatic Removal Tool is the best and upgraded one which can provide complete protection against any threat. Since manual method is useful but the problem is that it is too complicated, takes huge time and is not easy for normal user to perform the steps properly. And it need expert technical user to remove it. As manual removal does not provide you guarantee for complete removal of the threat from the system. That is why to remove Backdoor.Oliner permanently from the system, it is recommended to use Automatic Removal Tool. As it is designed by expert professionals to protect the targeted PC from harmful threat. This powerful threat help you protect system from future attacks by providing Optimal protection against all invasive threat. Because if its user friendly nature it is easy to be used by any normal user and does not require technical help. Using this tool user can take full control over network setting of the infected system. Whenever you start your system this will being its scanning process automatically. This Removal Tool is best to uninstall Backdoor.Oliner infection by deleting registry entries safely. If you want to know more about Automatic removal Tool look on below written features of it.

Key Features of Automatic Removal Tool :

  1. Automatic Removal Tool has unique feature that block malicious activities of Backdoor.Oliner before its entry.

  2. It provide facility to scan specific area of the system where the threat may remain hidden

  3. It scan the system completely from Memory card, cache, registry and files and detect infection and other related threat.

  4. It Provide user an amazing help Desk Support so that user can easily contact if they need help to delete Backdoor.Oliner.

  5. It give user opportunity to restore data if deleted by mistake

  6. Automatic Removal Tool support every version of Windows operating system

  7. It make safe internet setting of the user and prevent illegal modification that is done through Backdoor.Oliner when user browse online.

  8. And is featured with simple user interface that is suitable for both technical as well as non technical users.

  9. Its exception feature help user to exclude definite program from being detected in future scans.

  10. It create diagnostics report and then generate custom fix report for the user.

Moreover, the automatic Removal Tool has been created by qualified professionals that will scan your system completely with its different scanning techniques. It is also recommended as best solution by security experts of PC to safeguard the contaminated PC against Backdoor.Oliner.

Free Download

Comprehensive User Guide for Automatic Backdoor.Oliner Removal Tool

Step 1. Please Download and run setup file of Automatic Backdoor.Oliner Removal Tool with administrative privileges.

Step 1.1

Step 1.2

Step 2. Follow the installation wizard and Click on Finish to complete installation.

Step 2

Step 3. Click on Start Scan to start complete scan of your PC.

Step 3

Step 4. It will automatically scan for different kinds of malware threats in your system’s files, registry, memory, applications, cookies and the whole computer.

Step 4

Step 5. After scan completes, select all suspicious items from the scan results and click on Remove.

Step 5

Step 6. By Spyware HelpDesk, users can anytime (24×7) contact to our security experts regarding virus infections.

Step 6

Step 7. You can easily block all kinds if malware by enabling System Guard feature.

Step 7

Step 8. You can use its Network Sentry to secure your Network.

Step 8

Step 9. With Scan Scheduler features, users can easily do schedule scans at specified times.

Step 9

Then after your system became free of Backdoor.Oliner and secured from other malware threats in future.

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