Trojan:Win32/CobaltStrike!pz Backdoor Virus (CobaltStrike Removal)

Written by Wilbur Woodham

The Trojan:Win32/CobaltStrike!pz detection, is a sign that your PC has a problem. Allowing it to run may end up with some really bad consequences. CobaltStrike grants the criminals access to your system, or even connects it to the botnet.

Backdoors like CobaltStrike are flexible viruses that may act as self-sufficient malware, or be used in multi-stage attacks. Their primary target is creating a remote control point to the target system, that operates without the owner’s concent. To prevent any interruptions, backdoor tries to stay as stealthy as possible.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Trojan:Win32/CobaltStrike!pz Detection Overview

The Trojan:Win32/CobaltStrike!pz detection you can see in the lower right corner is demonstrated to you by Microsoft Defender. That anti-malware application is pretty good at scanning, however, prone to be mainly unreliable. It is unprotected to malware invasions, it has a glitchy user interface and bugged malware clearing capabilities. For this reason, the pop-up which states concerning the CobaltStrike is just a notification that Defender has actually detected it. To remove it, you will likely need to use another anti-malware program.

Trojan:Win32/CobaltStrike!pz found

Microsoft Defender: “Trojan:Win32/CobaltStrike!pz”

The exact Trojan:Win32/CobaltStrike!pz virus is a really unpleasant thing. This malware is created to be a stealthy intruder, which acts as a remote-access tool. When you provide somebody remote access willingly, it is OK, however, CobaltStrike will not ask you if you want to provide it. After connecting to your computer, criminals are free to do whatever they want – snatching your files, reading your messages, gathering personal data, et cetera. Backdoors usually bring a supplementary stealer – the virus that is created to pick up all possible information about you. Nonetheless, a lot more common use of the backdoors is establishing the botnet. After that, the network of infected PCs may be put to use to perform DDoS attacks or to inflate the vote results on various web pages.

Backdoor Summary:

NameCobaltStrike Backdoor
DetectionTrojan:Win32/CobaltStrike!pz
DamageGain access to the operating system to perform various malicious actions.
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Fix ToolSee If Your System Has Been Affected by CobaltStrike backdoor

Shortly about backdoors

Backdoors are viruses that can acquire both separated and built-in shapes. Once you can uncover that a legitimate program from a well-known company has a functionality that makes it possible for someone to connect to your system. Will it be someone from the developers or a third party – no one knows. But the scandal when this detail is detected in an official program is probably impossible to miss. There is also chatter that there is a hardware-based backdoor in Intel CPUs1.

Is Trojan:Win32/CobaltStrike!pz dangerous?

As I have stated before, non-harmful malware does not exist. And Trojan:Win32/CobaltStrike!pz is not an exclusion. This backdoor does not deal a lot of harm exactly after it introduces. However, it will likely be a very unpleasant surprise when a random discussion forum or site in the Web will not let you in, because your IP-address is disallowed after the DDoS attack. However, even if it is not crucial for you – is it nice at all to realize that somebody can easily access your PC, read your discussions, open your files, as well as spectate what you do?

The spyware that is commonly present as a supplement to the Trojan:Win32/CobaltStrike!pz virus will be just another reason to remove it as fast as you can. Nowadays, when users’ information is priced incredibly high, it is too goofy to give the crooks such an opportunity. Even worse if the spyware will in some way manage to take your banking information. Seeing 0 on your bank account is the worst headache, in my thoughts.

Remove CobaltStrike with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Backdoors as shown from our tests with the software, and we assure you that it can remove CobaltStrike as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website gridinsoft.com.

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.

setup-gridinsoft-fix.exe

3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for CobaltStrike Backdoors

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The CobaltStrike was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The CobaltStrike has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “CobaltStrike” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website (gridinsoft.com) and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching CobaltStrike Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching CobaltStrike Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing CobaltStrike and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

What is Trojan:Win32/CobaltStrike!pz Virus?

Name: Trojan:Win32/CobaltStrike!pz

Description: If you have seen a message showing the “Trojan:Win32/CobaltStrike!pz found”, it seems that your system is in trouble. The CobaltStrike virus was detected, but to remove it, you need to use a security tool. Windows Defender, which has shown you this message, has detected the malware. However, Defender is not a reliable thing - it is prone to malfunction when it comes to malware removal. Getting the Trojan:Win32/CobaltStrike!pz malware on your PC is an unpleasant thing, and removing it as soon as possible must be your primary task.

Operating System: Windows

Application Category: Backdoor

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References

  1. Gossip about the backdoor in Intel processors on Reddit.

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About the author

Wilbur Woodham

I was a technical writer from early in my career, and consider IT Security one of my foundational skills. I’m sharing my experience here, and I hope you find it useful.

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