Written by Robert Bailey

What is TrojanDownloader:JS/Nemucod.FJ infection?

In this short article you will find concerning the definition of TrojanDownloader:JS/Nemucod.FJ and its unfavorable impact on your computer. Such ransomware are a type of malware that is elaborated by online frauds to demand paying the ransom money by a victim.

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In the majority of the situations, TrojanDownloader:JS/Nemucod.FJ virus will instruct its sufferers to launch funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the victim’s gadget.

TrojanDownloader:JS/Nemucod.FJ Summary

These adjustments can be as adheres to:

  • Ciphering the papers located on the sufferer’s disk drive — so the sufferer can no longer utilize the data;
  • Preventing routine access to the sufferer’s workstation;

Related domains: Downloader.Ransomware!8.625A-nOKN5V2g75V (Cloud)


One of the most typical channels whereby TrojanDownloader:JS/Nemucod.FJ Ransomware are injected are:

  • By ways of phishing emails;
  • As a consequence of customer winding up on a resource that organizes a malicious software;

As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the victim’s PC or stop the tool from working in a proper fashion – while additionally placing a ransom money note that points out the requirement for the victims to impact the settlement for the purpose of decrypting the documents or restoring the data system back to the initial condition. In the majority of circumstances, the ransom money note will turn up when the customer reboots the PC after the system has actually already been damaged.

TrojanDownloader:JS/Nemucod.FJ distribution networks.

In different edges of the globe, TrojanDownloader:JS/Nemucod.FJ grows by leaps as well as bounds. However, the ransom money notes and methods of extorting the ransom amount might differ depending on specific local (local) settings. The ransom money notes and also tricks of extorting the ransom quantity may differ depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software program.

    In specific areas, the Trojans commonly wrongfully report having actually discovered some unlicensed applications allowed on the sufferer’s tool. The sharp after that requires the individual to pay the ransom.

    Faulty declarations regarding prohibited content.

    In countries where software program piracy is much less prominent, this approach is not as effective for the cyber fraudulences. Alternatively, the TrojanDownloader:JS/Nemucod.FJ popup alert may falsely assert to be stemming from a police institution as well as will report having situated youngster pornography or other illegal information on the tool.

    TrojanDownloader:JS/Nemucod.FJ popup alert may falsely assert to be obtaining from a legislation enforcement institution and also will certainly report having located kid porn or various other prohibited data on the gadget. The alert will similarly have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 33BDF06C
md5: d9ad48e5299ca017f9954984a670e61d
sha1: d4b0cced71906a9d0701be050ef7c8516b99b50a
sha256: 4d9b55622663d10bc47ac33aa61f1494757cef5f1f923a981f73b265b3bcd845
sha512: f893a4d19c2225b58704c4c1746ce6f3455704d0a475b033d8c499a48a2543350b36a292d7587e971dcf6726898cd78ac391618fd578a11c1675aacbf21014ef
ssdeep: 48:9Yq4G6q5pGpcVtdR9K5Vhqqr6f1nX8bcSiLdfropAcbmEJiyn6:AK5V/KjlrbeUAmmEV6
type: Zip archive data, at least v2.0 to extract

Version Info:

0: [No Data]

TrojanDownloader:JS/Nemucod.FJ also known as:

GridinSoft Trojan.Ransom.Gen
BitDefender Trojan.JS.Agent.LIL
K7GW Trojan ( 004dfe6d1 )
K7AntiVirus Trojan ( 004dfe6d1 )
F-Prot JS/Nemucod.BC!Eldorado
ESET-NOD32 JS/TrojanDownloader.Nemucod.ABB
TrendMicro-HouseCall JS_LOCKY.DLDUF
Avast JS:Downloader-DAK [Trj]
GData Trojan.JS.Agent.LIL
Tencent Js.Trojan.Raas.Auto
Ad-Aware Trojan.JS.Agent.LIL
Emsisoft Trojan.JS.Agent.LIL (B)
F-Secure Trojan-Downloader:JS/Maljas.A
McAfee-GW-Edition JS/Nemucod.jt
Sophos Mal/DrodZp-A
Cyren JS/Nemucod.BC!Eldorado
Avira JS/Dldr.Agent.WGTX
Arcabit Trojan.JS.Agent.LIL
Microsoft TrojanDownloader:JS/Nemucod.FJ
McAfee JS/Nemucod.jt
Rising Downloader.Ransomware!8.625A-nOKN5V2g75V (Cloud)
Ikarus Trojan.Script
Fortinet JS/Nemucod.7827!tr.dldr
AVG JS/Downloader.Agent

How to remove TrojanDownloader:JS/Nemucod.FJ 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 TrojanDownloader:JS/Nemucod.FJ 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove TrojanDownloader:JS/Nemucod.FJ you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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