Mal/EncPk-NS Virus Removal

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

Spectating the Mal/EncPk-NS detection name usually means that your PC is in big danger. This virus can correctly be named as ransomware – virus which ciphers your files and forces you to pay for their decryption. Stopping it requires some unusual steps that must be done as soon as possible.

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Mal/EncPk-NS detection is a malware detection you can spectate in your system. It generally shows up after the provoking activities on your PC – opening the suspicious e-mail messages, clicking the banner in the Internet or mounting the program from unreliable resources. From the moment it appears, you have a short time to act before it begins its malicious activity. And be sure – it is far better not to wait for these harmful things.

What is Mal/EncPk-NS virus?

Mal/EncPk-NS is ransomware-type malware. It searches for the documents on your disk drives, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this virus also does a lot of damage to your system. It modifies the networking setups in order to avoid you from reading the removal articles or downloading the antivirus. Sometimes, Mal/EncPk-NS can additionally block the setup of anti-malware programs.

Mal/EncPk-NS Summary

In total, Mal/EncPk-NS virus activities in the infected computer are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Yara detections observed in process dumps, payloads or dropped files;
  • Encrypting the documents kept on the victim’s disk drive — so the victim cannot check these documents;
  • Blocking the launching of .exe files of anti-virus programs
  • Blocking the launching of installation files of anti-virus apps

Ransomware has been a headache for the last 4 years. It is difficult to picture a more hazardous malware for both individual users and businesses. The algorithms used in Mal/EncPk-NS (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy actually exists, and possibly will exist. However, that malware does not do all these horrible things without delay – it can take up to several hours to cipher all of your files. Thus, seeing the Mal/EncPk-NS detection is a clear signal that you have to start the clearing process.

Where did I get the Mal/EncPk-NS?

Common methods of Mal/EncPk-NS distribution are usual for all other ransomware examples. Those are one-day landing web pages where victims are offered to download and install the free software, so-called bait emails and hacktools. Bait e-mails are a quite modern strategy in malware distribution – you get the email that mimics some regular notifications about shippings or bank service conditions updates. Inside of the email, there is a malicious MS Office file, or a web 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 simple, but still demands tons of attention. Malware can hide in various spots, and it is better to stop it even before it gets into your computer than to trust in an anti-malware program. Simple cybersecurity awareness is just an important item in the modern world, even if your interaction with a PC remains on YouTube videos. That may save you a great deal of money and time which you would certainly spend while trying to find a fixing guide.

Mal/EncPk-NS malware technical details

File Info:

name: 515DAA8CA6333D2420C8.mlw
path: /opt/CAPEv2/storage/binaries/775cf52671448518b2aa0855e9fc225f10d8b349893cec22c95cc519a31c516c
crc32: 4769DD45
md5: 515daa8ca6333d2420c84f13864904fb
sha1: 48fa571ca16023946a20b0f8063d106b0a6b6adf
sha256: 775cf52671448518b2aa0855e9fc225f10d8b349893cec22c95cc519a31c516c
sha512: 8f8bdef7db785913cf3b64f50026970380ef27c1d468a426159f6cbc1caa9275854e6ba834874e3cec9b015da144174e2a156c4f3bb923f05d709ed1184d934a
ssdeep: 24576:d2nzGBr5/yNtVVUzgAKjzvXbTzfjtr39IWwHst:d2zOqfygAMPjrtT9nOs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D125CF4B1BBEA04B9838787B44031661F3A1AAD6C2D557533231F93D719A0FA3F5368E
sha3_384: f001a6fad4cdb85f0bdb29bdc0a1bdf6a0e8eb17c4acb085f1f25535430d0f6a43fc29310b8f8e6f9ddca3d364d35b8a
ep_bytes: 422bf181e93be44e750bd603ca03d723
timestamp: 2015-01-06 00:36:08

Version Info:

0: [No Data]

Mal/EncPk-NS also known as:

Bkav W32.AIDetectMalware
Lionic Virus.Win32.PolyRansom.mfPW
Elastic malicious (high confidence)
DrWeb Trojan.Packed
MicroWorld-eScan Gen:Variant.Ransom.VirLock.13
Skyhigh BehavesLike.Win32.VirRansom.dc
McAfee W32/VirRansom.b!515DAA8CA633
Cylance unsafe
Sangfor Ransom.Win32.Save.a
K7AntiVirus Trojan ( 00573f0e1 )
Alibaba Malware:Win32/km_28ee1.None
K7GW Trojan ( 00573f0e1 )
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta Gen:NN.ZexaF.36744.7mW@ail2E@n
Symantec ML.Attribute.HighConfidence
tehtris Generic.Malware
ESET-NOD32 a variant of Win32/Virlock.AI
Cynet Malicious (score: 100)
APEX Malicious
ClamAV Win.Virus.Virlock-6804475-0
Kaspersky Virus.Win32.PolyRansom.b
BitDefender Gen:Variant.Ransom.VirLock.13
NANO-Antivirus Trojan.Win32.Gena.doticp
SUPERAntiSpyware Ransom.Virlock/Variant
Avast Win32:SwPatch [Wrm]
TACHYON Virus/W32.VirRansom
F-Secure Trojan.TR/Crypt.XPACK.Gen
VIPRE Gen:Variant.Ransom.VirLock.13
Sophos Mal/EncPk-NS
Ikarus Virus.Win32.Virlock
Varist W32/Virlock.N.gen!Eldorado
Avira TR/Crypt.XPACK.Gen
Antiy-AVL GrayWare/Win32.VirLock.a
Xcitium TrojWare.Win32.Virlock.XU@5xaovq
Arcabit Trojan.Ransom.VirLock.13
ZoneAlarm Virus.Win32.PolyRansom.b
GData Gen:Variant.Ransom.VirLock.13
Google Detected
Acronis suspicious
VBA32 BScope.TrojanRansom.PolyRansom
ALYac Gen:Variant.Ransom.VirLock.13
MAX malware (ai score=87)
Malwarebytes Trojan.VirLock
Panda Trj/Genetic.gen
Rising Virus.VirLock!1.A08A (CLASSIC)
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Virlock.B
AVG Win32:SwPatch [Wrm]
Cybereason malicious.ca1602
DeepInstinct MALICIOUS

How to remove Mal/EncPk-NS?

Mal/EncPk-NS malware is extremely hard to delete manually. It puts its documents in several locations throughout the disk, and can recover itself from one of the elements. Moreover, a lot of alterations in the windows registry, networking configurations and Group Policies are really hard to identify and return to the original. It is better to utilize a special tool – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the most ideal for virus elimination reasons.

Remove Mal/EncPk-NS 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 Mal/EncPk-NS 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 Mal/EncPk-NS 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 Mal/EncPk-NS 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 Mal/EncPk-NS 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 “Mal/EncPk-NS” 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 Mal/EncPk-NS Virus

Step 4: Remove Found Threats:

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

Searching Mal/EncPk-NS 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 Mal/EncPk-NS 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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