Virus:Win32/Nabucur.D Virus Removal

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

Spectating the Virus:Win32/Nabucur.D detection usually means that your computer is in big danger. This computer virus can correctly be named as ransomware – virus which encrypts your files and asks you to pay for their decryption. Stopping it requires some peculiar steps that must be done as soon as possible.

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Virus:Win32/Nabucur.D detection is a virus detection you can spectate in your system. It generally appears after the provoking actions on your PC – opening the untrustworthy email messages, clicking the advertisement in the Web or mounting the program from unreliable resources. From the moment it shows up, you have a short time to act before it starts its malicious activity. And be sure – it is far better not to await these malicious effects.

What is Virus:Win32/Nabucur.D virus?

Virus:Win32/Nabucur.D is ransomware-type malware. It looks for the files on your disks, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this virus also does a ton of damage to your system. It alters the networking setups in order to avoid you from looking for the elimination manuals or downloading the anti-malware program. Sometimes, Virus:Win32/Nabucur.D can additionally block the setup of anti-malware programs.

Virus:Win32/Nabucur.D Summary

In summary, Virus:Win32/Nabucur.D malware actions in the infected system are next:

  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Ciphering the files kept on the target’s disks — so the victim cannot use these files;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of security tools

Ransomware has been a headache for the last 4 years. It is difficult to imagine a more harmful virus for both individuals and businesses. The algorithms used in Virus:Win32/Nabucur.D (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy currently exists, and possibly will exist. But that virus does not do all these bad things immediately – it may take up to several hours to cipher all of your files. Therefore, seeing the Virus:Win32/Nabucur.D detection is a clear signal that you have to start the clearing procedure.

Where did I get the Virus:Win32/Nabucur.D?

Typical methods of Virus:Win32/Nabucur.D distribution are standard for all other ransomware variants. Those are one-day landing sites where victims are offered to download the free program, so-called bait e-mails and hacktools. Bait emails are a relatively modern strategy in malware spreading – you receive the e-mail that imitates some normal notifications about deliveries or bank service conditions changes. Within the email, there is a corrupted MS Office file, or a link which opens the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks quite easy, however, still demands a lot of recognition. Malware can hide in different spots, and it is much better to prevent it even before it goes into your PC than to rely on an anti-malware program. Simple cybersecurity knowledge is just an important thing in the modern world, even if your interaction with a computer stays on YouTube videos. That can save you a lot of time and money which you would certainly spend while trying to find a fix guide.

Virus:Win32/Nabucur.D malware technical details

File Info:

name: D554531655286803310F.mlw
path: /opt/CAPEv2/storage/binaries/3986816f16fa8bbcca350cd4d25e4d2970314a9c9c24f08209e787059e9da769
crc32: 62E64F8C
md5: d554531655286803310f09329567e1e0
sha1: 1eacdc5348cceef667c4b2c96d8b677eb6667b34
sha256: 3986816f16fa8bbcca350cd4d25e4d2970314a9c9c24f08209e787059e9da769
sha512: 6f550442003375ed7ecbce2775d321061212a958faefa15b848e44b1da9170862d981e882a4298eaf09818c299a1ad4651da1f28cd80dc138b38a0ef39bd270f
ssdeep: 12288:bPOeLYsqgcV+7pDzsstugPUFhMQWEXM1E+s79pbGcKP+Osn57R7gtc:b7xqgcVScstNPmMQWEXEErbGcY+OYdgS
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1CFE4D09A833312E6F81841FB06213839F7D1B996D37DABDB49B200F432A17D4627D56B
sha3_384: ab1c2b052b5348c65d425d5a42f06a1e6d8454867c7f49759e864d61106f769aa16888668c73a60c16efd7473ffc97a3
ep_bytes: 83ec34e8dbd30a00e901000000c3e8d0
timestamp: 2015-02-07 09:53:36

Version Info:

0: [No Data]

Virus:Win32/Nabucur.D also known as:

CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 0040fa5c1 )
K7AntiVirusTrojan ( 0040fa5c1 )
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Virlock.AH
CynetMalicious (score: 100)
RisingVirus.VirLock!1.A08A (CLASSIC)
EmsisoftWin32.Virlock.Gen.3 (B)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=100)
AVGWin32:Nabucur-B [Trj]
AvastWin32:Nabucur-B [Trj]

How to remove Virus:Win32/Nabucur.D?

Virus:Win32/Nabucur.D malware is incredibly hard to remove by hand. It puts its data in multiple locations throughout the disk, and can recover itself from one of the parts. Moreover, a range of alterations in the windows registry, networking settings and also Group Policies are fairly hard to identify and return to the original. It is much better to utilize a specific app – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the best for virus elimination reasons.

Remove Virus:Win32/Nabucur.D 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 Trojans as shown from our tests with the software, and we assure you that it can remove Virus:Win32/Nabucur.D 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

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


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 Virus:Win32/Nabucur.D Trojans

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 Virus:Win32/Nabucur.D 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 Virus:Win32/Nabucur.D 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 “Virus:Win32/Nabucur.D” 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 ( 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 Virus:Win32/Nabucur.D Virus

Step 4: Remove Found Threats:

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

Searching Virus:Win32/Nabucur.D 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 Virus:Win32/Nabucur.D 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.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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