Win32/Filecoder.NRA

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

What is Win32/Filecoder.NRA infection?

In this short article you will certainly find concerning the meaning of Win32/Filecoder.NRA and also its unfavorable effect on your computer. Such ransomware are a form of malware that is specified by online frauds to require paying the ransom money by a sufferer.

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Most of the cases, Win32/Filecoder.NRA ransomware will advise its sufferers to launch funds transfer for the function of reducing the effects of the changes that the Trojan infection has actually presented to the victim’s gadget.

Win32/Filecoder.NRA Summary

These adjustments can be as complies with:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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.
  • Ciphering the papers found on the target’s hard disk — so the victim can no longer use 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/Filecoder.NRA

One of the most normal networks through which Win32/Filecoder.NRA Ransomware are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of individual ending up on a source that organizes a malicious software;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s PC or avoid the device from operating in a proper manner – while additionally positioning a ransom note that discusses the need for the sufferers to impact the repayment for the function of decrypting the documents or bring back the file system back to the initial condition. In a lot of circumstances, the ransom note will certainly turn up when the client restarts the COMPUTER after the system has currently been damaged.

Win32/Filecoder.NRA circulation networks.

In various edges of the globe, Win32/Filecoder.NRA grows by leaps as well as bounds. However, the ransom notes and also techniques of extorting the ransom quantity may vary depending on particular neighborhood (local) settings. The ransom notes and tricks of extorting the ransom money amount may differ depending on particular regional (regional) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software application.

    In particular locations, the Trojans frequently wrongfully report having identified some unlicensed applications enabled on the sufferer’s tool. The sharp then demands the user to pay the ransom.

    Faulty statements about illegal content.

    In countries where software piracy is much less preferred, this technique is not as efficient for the cyber fraudulences. Conversely, the Win32/Filecoder.NRA popup alert may falsely assert to be deriving from a law enforcement organization and also will certainly report having located youngster porn or various other illegal information on the gadget.

    Win32/Filecoder.NRA popup alert might falsely claim to be acquiring from a regulation enforcement organization and will report having situated child porn or other prohibited information on the device. The alert will similarly contain a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 6326386B
md5: 6508bb8d72f71e98c0863411cc17959c
name: 6508BB8D72F71E98C0863411CC17959C.mlw
sha1: b1b13e509e508f774838ac60e2452717b5066f25
sha256: a31d8c747727d02116093c9d3e318b87e56874ba8b75f55de010c35a5f427f96
sha512: ee59ba8bc53893ced12fb5c04f1bfb917727cccde2c4b60a9a39ed26f6f1fd7eb36cc2e6bd476a73dd0115ee5f6924523bc1d55bcb058570b28069aa53410ab6
ssdeep: 24576:GXJAgN2JIhoAGAVgVlnwlxeRc+AXsv8NUF/u4C6DpVI0IpFKmAoEhPNCCJAM4wl:G5kS5G4aVR90svnJJCKbC
type: MS-DOS executable, MZ for MS-DOS

Version Info:

0: [No Data]

Win32/Filecoder.NRA also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ALYacGenPack:Generic.Ransom.Snatch.B55AEB04
CylanceUnsafe
SangforTrojan.Win32.Occamy.8
CrowdStrikewin/malicious_confidence_60% (D)
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.d72f71
ESET-NOD32a variant of Win32/Filecoder.NRA
APEXMalicious
AvastWin32:Malware-gen
KasperskyVHO:Trojan.Win32.Agentb.gen
BitDefenderGenPack:Generic.Ransom.Snatch.B55AEB04
NANO-AntivirusTrojan.Win32.Crypted.fbqymx
MicroWorld-eScanGenPack:Generic.Ransom.Snatch.B55AEB04
TencentWin32.Trojan.Crypt.Wlpg
Ad-AwareGenPack:Generic.Ransom.Snatch.B55AEB04
SophosGeneric ML PUA (PUA)
BitDefenderThetaGen:NN.ZexaF.34692.VnW@aSlbztbi
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Backdoor.tc
FireEyeGeneric.mg.6508bb8d72f71e98
EmsisoftTrojan.FileCoder (A)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Agentb.dap
AviraTR/Crypt.XPACK.Gen
MicrosoftTrojan:Win32/Occamy.CA3
AegisLabTrojan.Win32.Generic.4!c
GDataGenPack:Generic.Ransom.Snatch.B55AEB04
AhnLab-V3Trojan/Win32.FileCoder.C2898701
McAfeeRansomware-GKV!6508BB8D72F7
RisingTrojan.Azden!8.F0E3 (CLOUD)
YandexTrojan.GenAsa!+p/XzqnwWsA
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Generik.DTBNXNH!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Filecoder.NRA 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/Filecoder.NRA 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/Filecoder.NRA 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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