Worm:Win32/Duptwux.A Virus Removal

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

Seeing the Worm:Win32/Duptwux.A malware detection means that your computer is in big danger. This malware can correctly be identified as ransomware – type of malware which encrypts your files and forces you to pay for their decryption. Deleteing it requires some specific steps that must be done as soon as possible.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
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.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Worm:Win32/Duptwux.A detection is a malware detection you can spectate in your computer. It usually appears after the preliminary procedures on your computer – opening the suspicious email, clicking the advertisement in the Internet or mounting the program from suspicious sources. From the second it appears, you have a short time to take action until it begins its malicious activity. And be sure – it is much better not to wait for these destructive things.

What is Worm:Win32/Duptwux.A virus?

Worm:Win32/Duptwux.A is ransomware-type malware. It searches for the documents on your disk drives, encrypts it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents locked, this virus additionally does a lot of harm to your system. It alters the networking settings in order to prevent you from checking out the removal articles or downloading the anti-malware program. Sometimes, Worm:Win32/Duptwux.A can additionally block the launching of anti-malware programs.

Worm:Win32/Duptwux.A Summary

In total, Worm:Win32/Duptwux.A malware actions in the infected system are next:

  • Sample contains Overlay data;
  • Authenticode signature is invalid;
  • Anomalous binary characteristics;
  • Ciphering the files kept on the target’s drives — so the victim cannot use these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of security tools

Ransomware has been a horror story for the last 4 years. It is hard to realize a more damaging malware for both individuals and companies. The algorithms used in Worm:Win32/Duptwux.A (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy currently exists, and possibly will exist. However, that malware does not do all these terrible things instantly – it can take up to several hours to cipher all of your files. Thus, seeing the Worm:Win32/Duptwux.A detection is a clear signal that you should begin the clearing procedure.

Where did I get the Worm:Win32/Duptwux.A?

Routine methods of Worm:Win32/Duptwux.A distribution are common for all other ransomware examples. Those are one-day landing sites where victims are offered to download and install the free software, so-called bait e-mails and hacktools. Bait e-mails are a pretty modern tactic in malware spreading – you get the email that simulates some standard notifications about shippings or bank service conditions shifts. Inside of the email, there is a malicious MS Office file, or a link which opens the exploit landing site.

Malicious email spam

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

Avoiding it looks quite easy, but still demands a lot of recognition. Malware can hide in different places, and it is much better to prevent it even before it invades your PC than to rely on an anti-malware program. Common cybersecurity awareness is just an essential thing in the modern world, even if your interaction with a PC remains on YouTube videos. That may keep you a lot of money and time which you would certainly spend while searching for a fixing guide.

Worm:Win32/Duptwux.A malware technical details

File Info:

name: 7DE2B338FD7860E0D165.mlw
path: /opt/CAPEv2/storage/binaries/55da74f65866346eb603aad5c18390482cae4c95262e53fae18efbaa6aa04fd6
crc32: 1E69839B
md5: 7de2b338fd7860e0d165843cfa75fdeb
sha1: 304fb767324f25bb7987729b723d33e82326730b
sha256: 55da74f65866346eb603aad5c18390482cae4c95262e53fae18efbaa6aa04fd6
sha512: ee255bc96d3682f9847046f01158add48ef48bd445c06443323ddf6b3d5858d929d907cfaad59c1c16f65e5336df8b7927053071dedfbe4ee04e062694646071
ssdeep: 768:NqQoj/dSzNVQ1mDNJWbKEdBMQXQ3CnYKe7QIrcwxNAE5JkkR30lcVPoH1Le:MQoj/YNJcYtQItAE5JpF0lcVwH1Le
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T189D35B2327C5863AE510483866093B3DA7CDFEB377147467F760BE6E3932486E9449A3
sha3_384: eba45c478e82fb8a4c6f27c48bff56e8598b8abfaa0f48bfb037b5ce77da4de90ee1a4d6bb96e1fafca8abfa0068951c
ep_bytes: 0200008d8500fcffff506a00ff153470
timestamp: 2005-10-04 04:49:59

Version Info:

0: [No Data]

Worm:Win32/Duptwux.A also known as:

Elasticmalicious (high confidence)
K7AntiVirusRiskware ( 00584baa1 )
K7GWRiskware ( 00584baa1 )
CrowdStrikewin/malicious_confidence_100% (W)
CynetMalicious (score: 100)
AvastWin32:Patched-AFR [Trj]
EmsisoftGen:Variant.Cerbu.167648 (B)
SophosGeneric ML PUA (PUA)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=80)
RisingWorm.Duptwux!8.B81 (TFE:4:EKPDgqaMF5U)
AVGWin32:Patched-AFR [Trj]

How to remove Worm:Win32/Duptwux.A?

Worm:Win32/Duptwux.A malware is very difficult to eliminate by hand. It puts its documents in several places throughout the disk, and can recover itself from one of the elements. Moreover, numerous modifications in the windows registry, networking setups and also Group Policies are fairly hard to find and return to the initial. It is much better to use a special app – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the most ideal for virus elimination reasons.

Remove Worm:Win32/Duptwux.A 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 Worm:Win32/Duptwux.A 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.


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 Worm:Win32/Duptwux.A 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 Worm:Win32/Duptwux.A 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 Worm:Win32/Duptwux.A 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 “Worm:Win32/Duptwux.A” 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 Worm:Win32/Duptwux.A Virus

Step 4: Remove Found Threats:

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

Searching Worm:Win32/Duptwux.A 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 Worm:Win32/Duptwux.A 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.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply