Win32/KillFiles.NKH

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

What is Win32/KillFiles.NKH infection?

In this short article you will certainly discover regarding the interpretation of Win32/KillFiles.NKH and also its negative impact on your computer system. Such ransomware are a kind of malware that is clarified by on-line scams to require paying the ransom by a sufferer.

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In the majority of the situations, Win32/KillFiles.NKH virus will certainly advise its targets to start funds transfer for the function of counteracting the amendments that the Trojan infection has introduced to the victim’s tool.

Win32/KillFiles.NKH Summary

These alterations can be as follows:

  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the sufferer’s hard disk — so the sufferer can no more make use of the information;
  • Preventing regular access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/KillFiles.NKH

One of the most typical networks where Win32/KillFiles.NKH Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of individual ending up on a resource that holds a malicious software;

As soon as the Trojan is successfully injected, it will either cipher the data on the sufferer’s computer or prevent the device from working in a correct manner – while likewise placing a ransom note that mentions the requirement for the sufferers to effect the payment for the purpose of decrypting the documents or restoring the file system back to the initial condition. In the majority of instances, the ransom note will certainly turn up when the client reboots the COMPUTER after the system has already been damaged.

Win32/KillFiles.NKH circulation channels.

In various edges of the globe, Win32/KillFiles.NKH expands by jumps and bounds. Nonetheless, the ransom money notes and methods of obtaining the ransom money quantity may differ depending upon certain local (regional) setups. The ransom notes and techniques of obtaining the ransom quantity might differ depending on specific local (local) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software.

    In certain locations, the Trojans usually wrongfully report having found some unlicensed applications enabled on the victim’s tool. The alert then requires the individual to pay the ransom.

    Faulty declarations concerning illegal content.

    In countries where software piracy is much less preferred, this technique is not as efficient for the cyber scams. Additionally, the Win32/KillFiles.NKH popup alert might wrongly declare to be originating from a law enforcement organization as well as will certainly report having located kid porn or other unlawful information on the device.

    Win32/KillFiles.NKH popup alert might falsely claim to be obtaining from a regulation enforcement organization and will report having situated child pornography or other illegal information on the device. The alert will similarly have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: EB895E82
md5: 6f5fe795852aab6441f2eccddcd41250
name: 6F5FE795852AAB6441F2ECCDDCD41250.mlw
sha1: 2ac0232a6afe55ad69d928facde6884f295d3359
sha256: 09952e522a7db14c0a99a1b72d217e8e7c93b791221ca3996bcbec9e06b47eaf
sha512: 319b307790f7ec226a1437f8e19957c1c941aeb9bece343f046c1aadbd544452e57b702a889a2e61aae01f943cb2252edd606fe2d8c337a8b6f2c4087020d2b0
ssdeep: 1536:soQ8F+PGqpl5BUHZDqc+5GGY+ThIESoB+:3QM+eqplw5Dqc+VY+ThIVy+
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/KillFiles.NKH also known as:

GridinSoft Trojan.Ransom.Gen
McAfee Artemis!6F5FE795852A
AegisLab Trojan.Win32.Crypmodng.j!c
K7AntiVirus Trojan ( 005767ba1 )
K7GW Trojan ( 005767ba1 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/KillFiles.NKH
Kaspersky HEUR:Trojan-Ransom.Win32.Crypmodng.gen
Alibaba Trojan:Win32/KillFiles.d65de749
Rising Trojan.KillFiles!8.6C1 (CLOUD)
F-Secure Trojan.TR/KillFiles.nncre
McAfee-GW-Edition BehavesLike.Win32.Worm.qm
Sophos Mal/Generic-S
MaxSecure Trojan.Malware.74265392.susgen
Avira TR/KillFiles.nncre
Microsoft Program:Win32/Wacapew.C!ml
ZoneAlarm HEUR:Trojan-Ransom.Win32.Crypmodng.gen
Cynet Malicious (score: 85)
Tencent Win32.Trojan.Crypmodng.Wrhf
Fortinet W32/Crypmodng.NKH!tr

How to remove Win32/KillFiles.NKH virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/KillFiles.NKH files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Win32/KillFiles.NKH you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

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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