I am facing very annoying situation on my Windows computer, it is getting program crashes while operations. The cause of these crashes is Trojan Horse IRC/Backdoor.SdBot4.ACVN, It has been detedcted by security software. The program I have been used, had not able to completely remove Trojan Horse IRC/Backdoor.SdBot4.ACVN infection. Therefor, I have used another reputable security application but with same result. What I should do to get rid of Trojan Horse IRC/Backdoor.SdBot4.ACVN on my PC?

What is Trojan Horse IRC/Backdoor.SdBot4.ACVN?

Trojan Horse IRC/Backdoor.SdBot4.ACVN is regarded as a dangerous Trojan that claims to conduct a numbers of harmful activities in order to mess up the infected computer system and cause many problems. However, it usually comes into the targeted computer through junk mail attachments, unsafe websites, bundled with free stuffs which you found on some unauthorized websites etc. It will often take advantages of vulnerability of security to get into the PC without any consent. The Trojan Horse IRC/Backdoor.SdBot4.ACVN is really very awful and horrible for the users.

Trojan Horse IRC/Backdoor.SdBot4.ACVN also sometimes result for the crash down of your computer and turn the screen to blue screen of death (BSOD). It also change the system registry files, exe files, task manager, Window editor and such more. On the other hand it also install unknown and freeware program on to your system without having the concern of the users. As it also slow the surfing speed of your Internet connection by paying extra loads to it. Therefore to overcome from such problems it is advised you to soon remove Trojan Horse IRC/Backdoor.SdBot4.ACVN from your infected system.

Harmful Features Of Trojan Horse IRC/Backdoor.SdBot4.ACVN

Trojan Horse IRC/Backdoor.SdBot4.ACVN secretly sneaks into the target computer without user’s consent.
This infection has the potential to change the web browser settings, DNS settings, registry settings
It also bring other computer threats like adware, browser hijacker, keylogger, spyware, ransomware, worms and severely corrupt your system.
It hijacks the Internet browser and install malicious plug-ins, extensions, toolbars without users permission.
This infection allows the remote hackers to access your computer information and personal data as well.
This trojan infection results in slow performance of computer.

Method 1: Remove Trojan Horse IRC/Backdoor.SdBot4.ACVN by Using SpyHunter.

SpyHunter is a useful malware removal tool that detects and removes many malicious threats that several of the major brands can’t detect. This tool will be able to find out and delete Trojan Horse IRC/Backdoor.SdBot4.ACVN and other related threats from your PC without much trouble. Now follow the steps below to automatically remove the Trojan horse:

Step 1: Download and install SpyHunter on your PC.

download spyhunter now

Step 2: Upon the installation, launch SpyHunter and perform a full system scan by clicking “Scan Computer Now”.

spyhunter-scan computer now

Step 3: Wait for the scan to complete. Then, you will be shown all detected threats on your PC.

spyhunter-fix threats

Step 4: To clean up all threats completely, click “Fix Threats” and restart your PC.

Method 2: How to manually get rid of Trojan Horse IRC/Backdoor.SdBot4.ACVN?

Restart your computer in Safe Mode with Networking.

For Windows 8:

Reach the desktop on Windows 8 first.
Press Ctrl + Alt + Del keys together.
Open Switch User interface.
switch-user--

And then hold down the “Shift” key and click on “Shut down” button.
Select Restart option from the pop-up page.
From the next page to choose “Troubleshoot”.
choose-an-option

Click on “Advanced Option” and choose “restart”.
Under Startup Settings, press F5/5 key to navigate to the Safe Mode with Networking.

Windows 7, XP and Vista:
Shut down the affected computer first.
Press F8 key repeatedly until Windows Advanced Option Menu loads.
Select the Safe Mode with Networking option by using the up and down arrow keys.
Hit Enter key to reach the desktop.

Step 2: Open Task Manager by tapping Alt+Ctrl+Del keys together. Move the mouse pointer to “Processes” tab. Detect the fake process created by the Trojan Horse IRC/Backdoor.SdBot4.ACVN popup and click on “End processes” to terminate them.

You can skip this step if you do not find any file associated with Trojan Horse IRC/Backdoor.SdBot4.ACVN popup.

Step 3: Uninstall Trojan Horse IRC/Backdoor.SdBot4.ACVN popup programs from the Control Panel.

Remove Trojan Horse IRC/Backdoor.SdBot4.ACVN popup For Windows 7| Vista

  • Click on Start menu and tap Control Panel.

1

  • Select “Programs” option and choose “Uninstall a Program”.

2

  • Detect all the malicious programs associated with Trojan Horse IRC/Backdoor.SdBot4.ACVN popup and click on Uninstall button.

3

Steps to Delete Trojan Horse IRC/Backdoor.SdBot4.ACVN popup From Windows 8

  • On the right edge of the screen, Click on Search button and type “Control Panel”. Click on search button.

4

  • From the search results, select Control Panel. Its Window will appear on the screen, click on Programs and Features option.

5

  • Identify the unknown programs and click on Uninstall button to get rid of Trojan Horse IRC/Backdoor.SdBot4.ACVN popup permanently.

6

Steps to Delete Trojan Horse IRC/Backdoor.SdBot4.ACVN popup From Windows 10

  • Click on Start button.

7

  • To show all the contents, you need to click on Settings option.

8

  • Tap System.

9

  • From the System menu, Choose Apps and Features option.

10

  • Find Trojan Horse IRC/Backdoor.SdBot4.ACVN popup from the list.

11

  • Finally, Click on Uninstall button to protect the system from Trojan Horse IRC/Backdoor.SdBot4.ACVN popup.

12

Step 4.Uninstall Trojan Horse IRC/Backdoor.SdBot4.ACVN via System Restore.

System Restore is a utility which comes with Windows operating systems and helps computer users restore the system to a previous state and remove programs interfering with the operation of the computer. If you have created a system restore point prior to installing a program, then you can use System Restore to restore your system and completely eradicate the unwanted programs like Trojan Horse IRC/Backdoor.SdBot4.ACVN. You should backup your personal files and data before doing a System Restore.

Steps:

a. Close all files and programs that are open.

b. On the desktop, right click Computer and select Properties. The system window will display.

c. On the left side of the System window, click System protection. The System Properties window will display.

System protection

d. Click System Restore and the System Restore window will display.

system properties system restore

e. Select Choose a different restore point and click Next.

restore system files and settings

f. Select a date and time from the list and then click Next. You should know that all programs and drivers installed after the selected date and time may not work properly and may need to be re-installed.

choose a restore point

g. Click Finish when the “Confirm your restore point” window appears.

confirm your restore point

h. Click Yes to confirm again.

windows 7 restore finish confirm

Conclusion

Trojan Horse IRC/Backdoor.SdBot4.ACVN is a dangerous Trojan horse to attack windows computer. This virus used to attack computer with the system: Windows 8, Window7, Window 10, Windows Vista and Windows XP and so on. Once this virus infected your computer, it has the ability to change browser settings and DNS to block you access the Internet. So, you will encounter browser hijacker problem on your web browser. Moreover, your compromised computer will run more and more slowly. It may get stuck or crashed or white while you are browsing the Internet. Lots of unwanted shortcut will be displayed your desktop but you can’t remove them. If you want to get your computer back to normal, you are strongly suggested to get rid of this infection as soon as you detect it on your system.