Short description on SppExtComObjHook.dll

SppExtComObjHook.dll is a nasty computer virus belongs to Trojan family. It attacks your PC secretly and hides itself deep inside the machine. The moment you detect its presence, it would have already done too much damages inside. It deactivates all the security measures including Windows Firewalls and anti-virus tool and opens loopholes for other Online threats. It may easily bring likes of adware, spyware, rootkits, worms and even deadly Ransomware in the PC and turn into a malware-hub. It infects your crucial data stored in the internal memory of the computer and makes them totally useless. Moreover, it follows your Online sessions like a shadow and records all the entries that you put through the keyboard which is later on used by its authors for the advertisements campaign.

SppExtComObjHook.dll gathers all the sensitive data and shares them with crooks for evil purposes. We all know what hackers will do if they could get access to your private data likes of user ids, passwords, bank account and credit card details. They will definitely misuse those stuffs for making online revenues illegally. And thus, this perilous Trojan may cause a serious Online scam. Moreover, the gathered data is also sold to third parties who then try to lure you into buying their products of your preferences. This nasty virus consumes huge memory space and increases the usage of CPU, which results in poor system performance. It prevents many important applications such as Ms Office, Command Prompt, Task Manager etc. from functioning and causes you unable to perform any task on the PC. It also makes modifications in default browser’s settings without your consent.

SppExtComObjHook.dll: Infiltration Techniques

It often uses several tricks and techniques to intrude the targeted device. Some of them are as follows:

  • Through spam email attachments
  • Downloading and installing free programs
  • Using pirated software or torrent files
  • Visiting malicious websites
  • Sharing peer to peer network

How To Get Rid Of SppExtComObjHook.dll

It is important to avoid getting in touch with those vicious sources that can cause your PC to get infected with such malware program. Ignore suspicious mails that come from unknown source. They may contain such infections which be cropped inside once you open the infected mail. Be careful while installing a free application. Read the terms and conditions carefully and always choose Custom/Advance option instead of the default one. Here you can deselect the unwanted tools that are hidden with the main software and choose only the man program. Looking at the threats caused by SppExtComObjHook.dll, we highly recommend to delete it instantly from the machine with the help of removal guide given below.


Steps To Remove SppExtComObjHook.dll From Compromised Computer

The infections like SppExtComObjHook.dll or similar ones or those belong to other malware category are all designed to generate with only ill intention to make money for its developers who make use of any technique to force you down. However, most of the security experts associated with different security associations say this is not much harmful browser and can be removed from an infected computer by getting through some steps. If you follow the steps in the same order and with full attention as described in the procedures below, we hope you can also free up your PC easily. It’s recommended to take a hard copy of the guidelines on paper or get another computer to assist you following the steps without any hassles.

Step 1:Track and remove SppExtComObjHook.dll from computer’s processes from task manager.

Step 2:Locate and delete the definition of this program from startup files, registry files, and host files.

Step 3:Removal of SppExtComObjHook.dll from all reputed browsers.

Step 4:Delete SppExtComObjHook.dll with an automatic solution(The Safest and most recommended method)

Step 1: Track and remove SppExtComObjHook.dll from computer’s processes from task manager.

  • Launch the Task Manager by pressing a key combination CTRL+SHIFT+ESC simultaneously.

  • Review the suspicious processes and note down its file location on computer.end-malicious-process

  • Terminate the processes now.

  • Open the “Run” command box and enter the noted down location to open in file explorer.

  • Delete the file permanently.

Step 2: Locate and delete the definition of this program from startup files, registry files, and host files

  • Launch the file explorer or any folder from my computer.

  • Click on “View” option in the above Menu (Older Windows version’s user may go to control panel to open “Folder options”)

  • Choose “Folder and Search Options”

  • Click over “View” tab.

  • Scroll down to find “Show hidden files and folders” option, and check it in the check box.

  • Find “Hide protected operating system files” and uncheck it. (This will allow you to see super-hidden files in any folder to identify the suspicious ones.)

  • Click “Apply” then “Ok”

Cleaning SppExtComObjHook.dll definitions from Windows registry

  • To open Windows registry editor, click Win+R combination.

  • Type “regedit” ro simply copy and paste in the command line

  • Press Ok.

  • Navigate to below mentioned registry files depending on your OS versions (32 bit or 64 bit) and delete the files.

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or


  • Now Launch the Windows explorer and navigate to %appdata% to find and delete suspicios executable files from there, and close the window.

Fixing Hosts file to block the unwanted redirections on all active browsers

  • Open windows explorer and navigate to Windows directory.

  • Go to System32/drivers/etc/host

  • open the host file and notice it. If the system is hijacked by the infection you would see several IP definitions at the bottom.

  • Select those IP addresses and delete them. (Don’t delete the local host entry)

  • Save and close the file, and exit the explorer window.

Step 3: Removal of SppExtComObjHook.dll from all reputed browsers (Steps included for Chrome, Firefox & Internet Explorer)

Google Chrome

  • Launch Chrome browser.

  • Click over the main menu icon and select Tools or More Tools, then Extensions.

  • Scroll down to notice the list of installed extensions to find suspicious one and click the bin option beside it.

  • Click remove button to confirm the deletion.

  • Finally, Reset the Chrome settings to default leaving nothing behind.

Mozilla Firefox

  • Launch the Firefox and press CTRL+SHIFT+A to open extension Window.

  • Look for the SppExtComObjHook.dll extension and Disable it.

  • Now go to Help section.

  • Click over Troubleshooting information then hit the Reset button.

  • Confirm the act to reset the browser.

Internet Explorer

  • Simply, open the browser and click thee Gear Icon on the upper right corner.

  • Navigate to Internet options and click it.

  • Now, navigate to Toolbars and Extensions, to see the list of installed addons to find unwanted one.

  • Disable or delete the selected extensions permanently.

  • In order to reset the Ie, click over Advanced tab, and click Reset.

  • Press OK button to confirm.

Cleaning the browser’s shortcuts on the computer is also recommended in most of the cases and should be accomplished for all installed browsers, for which the steps are:

  • Select the browser short-cut, and right click on it.

  • Navigate the properties and click it.

  • In the opened window, find the target option, and remove the argument for SppExtComObjHook.dll.

  • Apply the changes.

Step 4: Remove SppExtComObjHook.dll with an automatic solution

Although the removal method through manual instructions are effective and proven to provide the best results, still some of the victimized users may fail to get the results as per their desire. This can happen due to lack of technical consent to access most of the administrative utilities as used in above guidelines. If you also got stuck through the instructions or seeking the safest method which needs not any high end manual steps, then opting an automatic solution could be the best solution. You just need to do a few instructions taken in practice to install and scan the system deeply that will fix all issues and remove SppExtComObjHook.dll completely. The required steps to do so is all here mentioned.


Easily remove all online trending threats from your PC safely at just single click.

Step 1:Download and install SppExtComObjHook.dll removal tool and install it on your computer (Note:this is a free scanner that will detect the present malwares on your system only. In order to fix the threats completely, you would have to buy its full version to remove the threats.)

Step 1

Step 2: After the installation is finished, run the scanner and you will see the two options as depicted in the image below. Click on “Scan Computer Now” button.

Step 2

Step 3: In this step, you would see the scanning process bar with detection of found threats and its short description along-with its categorized thumbnail.

Step 3

Step 4: Lastly, the scanner finishes scanning the computer to show full list of detected threats on computer. Just click on “Fix Threats” button to complete the removal that hardly takes a few moments depending upon the nature and severity level of the malware items.

Step 4