Win32/Patched.NKM Virus Removal

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

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

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Win32/Patched.NKM detection is a malware detection you can spectate in your computer. It generally appears after the preliminary actions on your PC – opening the suspicious email, clicking the advertisement in the Internet or installing the program from unreliable sources. From the moment it appears, you have a short time to do something about it before it starts its destructive activity. And be sure – it is better not to await these malicious things.

What is Win32/Patched.NKM virus?

Win32/Patched.NKM is ransomware-type malware. It searches for the documents on your disk, ciphers it, and then asks you to pay the ransom for receiving the decryption key. Besides making your files inaccessible, this virus additionally does a ton of harm to your system. It changes the networking setups in order to stop you from checking out the removal tutorials or downloading the antivirus. In some cases, Win32/Patched.NKM can additionally prevent the launching of anti-malware programs.

Win32/Patched.NKM Summary

Summarizingly, Win32/Patched.NKM ransomware actions in the infected system are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Arabic (Qatar);
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Touches a file containing cookies, possibly for information gathering;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Encrypting the documents located on the victim’s drive — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of security tools

Ransomware has actually been a nightmare for the last 4 years. It is hard to realize a more harmful malware for both individuals and corporations. The algorithms used in Win32/Patched.NKM (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy already exists, and possibly will exist. However, that malware does not do all these unpleasant things without delay – it may take up to several hours to cipher all of your documents. Thus, seeing the Win32/Patched.NKM detection is a clear signal that you must begin the removal process.

Where did I get the Win32/Patched.NKM?

Common ways of Win32/Patched.NKM spreading are common for all other ransomware variants. Those are one-day landing web pages where users are offered to download and install the free app, so-called bait e-mails and hacktools. Bait e-mails are a pretty new strategy in malware distribution – you get the e-mail that imitates some regular notifications about deliveries or bank service conditions shifts. Inside of the email, there is a corrupted 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.

Preventing it looks pretty uncomplicated, but still demands a lot of focus. Malware can hide in various places, and it is better to stop it even before it goes into your system than to trust in an anti-malware program. Simple cybersecurity awareness is just an essential item in the modern-day world, even if your relationship with a computer remains on YouTube videos. That may save you a lot of money and time which you would certainly spend while looking for a fix guide.

Win32/Patched.NKM malware technical details

File Info:

name: 0C7186C2FD9C6E4EDFDB.mlw
path: /opt/CAPEv2/storage/binaries/725923290ea1a4a5facd27c535130cb7901c21e16e8e2dc84c454969cdb48019
crc32: 0C72DF04
md5: 0c7186c2fd9c6e4edfdbff9fde86f528
sha1: b2c4fefff64e4c7c8ac5c6f465f516b9684e2ce5
sha256: 725923290ea1a4a5facd27c535130cb7901c21e16e8e2dc84c454969cdb48019
sha512: a02cd6c67d010dba273aaa9b0a17efac00790332b358eb1dc1ae9043ba6f6725b95ea450252a65d09dabe7410953a34a6bcee84fab9aca7578f866c4f322bbe3
ssdeep: 6144:XlbFv94h7KqbQzeh4JR+Wovf0A9H7FmFBf60DW2Vl1nNGcyFeCVA4xAZx2Ac:XTG7szeh4YL9Hpm3CURN7yFeCVJ2Y5
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T10884D020B79AC672E048033149B47A6942BAEF3D5B6246CFE3F1FA4B1D707D26435927
sha3_384: c508dbb3671d491d916d1e8e3a95ee30be40193938e81cc7f40fdaa45aa19a2abe464d1476f5d41807469f6c40a956b4
ep_bytes: e8a50c0000e978feffff8b4df464890d
timestamp: 2020-02-04 13:33:25

Version Info:

CompanyName: Adobe Systems Inc.
FileDescription: Adobe Create PDF plug-in listener for Chrome
FileVersion: 20.6.20034.366983
LegalCopyright: Copyright 1984-2020 Adobe Systems Incorporated
OriginalFilename: WCChromeNativeMessagingHost.exe
ProductName: Adobe Create PDF
ProductVersion: 20.6.20034.366983
Translation: 0x0409 0x04b0

Win32/Patched.NKM also known as:

Bkav W32.AIDetectMalware
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Lazy.386542
McAfee GenericRXEB-KP!0C7186C2FD9C
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Cyren W32/S-baa22e42!Eldorado
ESET-NOD32 a variant of Win32/Patched.NKM
Kaspersky HEUR:Trojan-Ransom.Win32.Gen.pef
BitDefender Gen:Variant.Lazy.386542
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
Avast Win32:TrojanX-gen [Trj]
Tencent Malware.Win32.Gencirc.10bf223d
Emsisoft Gen:Variant.Lazy.386542 (B)
DrWeb Win32.Beetle.2
VIPRE Gen:Variant.Lazy.386542
McAfee-GW-Edition GenericRXEB-KP!0C7186C2FD9C
Ikarus Trojan.Win32.Patched
GData Gen:Variant.Lazy.386542
Google Detected
MAX malware (ai score=84)
Antiy-AVL Trojan/Win32.Patched
Arcabit Trojan.Lazy.D5E5EE
ZoneAlarm HEUR:Trojan-Ransom.Win32.Gen.pef
Microsoft Trojan:Win32/Doina.RPX!MTB
AhnLab-V3 Trojan/Win.KP.R603327
VBA32 BScope.TrojanDownloader.Emotet
ALYac Gen:Variant.Lazy.386542
Panda Trj/Genetic.gen
Rising [email protected] (RDML:h1eBrUN+McfQzOnqhS5qow)
Fortinet W32/Patched.IP!tr
AVG Win32:TrojanX-gen [Trj]
DeepInstinct MALICIOUS

How to remove Win32/Patched.NKM?

Win32/Patched.NKM malware is incredibly difficult to erase by hand. It puts its data in several places throughout the disk, and can get back itself from one of the parts. Furthermore, a lot of modifications in the windows registry, networking setups and also Group Policies are quite hard to identify and change to the original. It is far better to utilize a special app – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the best for virus elimination goals.

Remove Win32/Patched.NKM 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 Win32/Patched.NKM 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 Win32/Patched.NKM 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 Win32/Patched.NKM 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 Win32/Patched.NKM 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 “Win32/Patched.NKM” 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 Win32/Patched.NKM Virus

Step 4: Remove Found Threats:

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

Searching Win32/Patched.NKM 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 Win32/Patched.NKM 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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