Written by Robert Bailey

What is TrojanDownloader:JS/Nemucod.P infection?

In this article you will certainly find regarding the definition of TrojanDownloader:JS/Nemucod.P as well as its unfavorable effect on your computer. Such ransomware are a form of malware that is elaborated by on-line scams to demand paying the ransom money by a sufferer.

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Most of the situations, TrojanDownloader:JS/Nemucod.P virus will certainly advise its victims to launch funds move for the objective of counteracting the modifications that the Trojan infection has actually introduced to the victim’s gadget.

TrojanDownloader:JS/Nemucod.P Summary

These modifications can be as follows:

  • Attempts to connect to a dead IP:Port (3 unique times);
  • Performs some HTTP requests;
  • Behavior consistent with a dropper attempting to download the next stage.;
  • A wscript.exe process commonly used in script or document file downloaders initiated network activity;
  • Ciphering the files located on the sufferer’s hard disk drive — so the target can no longer use the data;
  • Preventing routine accessibility to the sufferer’s workstation;

Related domains: Trojan-Ransom.Script.Nemucod Trojan-Ransom.Script.Nemucod Trojan-Ransom.Script.Nemucod


One of the most common networks where TrojanDownloader:JS/Nemucod.P Trojans are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of individual winding up on a source that hosts a harmful software;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s computer or stop the gadget from working in an appropriate manner – while also putting a ransom money note that discusses the need for the victims to impact the payment for the function of decrypting the papers or restoring the documents system back to the initial condition. In a lot of circumstances, the ransom money note will certainly turn up when the customer restarts the COMPUTER after the system has currently been harmed.

TrojanDownloader:JS/Nemucod.P distribution channels.

In numerous corners of the globe, TrojanDownloader:JS/Nemucod.P grows by leaps and bounds. Nevertheless, the ransom notes and tricks of extorting the ransom money quantity might vary depending upon specific local (local) settings. The ransom notes as well as tricks of obtaining the ransom money quantity may vary depending on particular regional (local) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software program.

    In certain areas, the Trojans usually wrongfully report having actually found some unlicensed applications allowed on the victim’s device. The sharp then demands the user to pay the ransom.

    Faulty declarations about prohibited web content.

    In nations where software application piracy is much less prominent, this method is not as effective for the cyber fraudulences. Alternatively, the TrojanDownloader:JS/Nemucod.P popup alert might falsely claim to be deriving from a law enforcement institution and also will report having situated child pornography or other illegal information on the device.

    TrojanDownloader:JS/Nemucod.P popup alert might wrongly declare to be obtaining from a legislation enforcement institution and will certainly report having located kid porn or various other unlawful information on the device. The alert will likewise have a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 3110E83C
md5: a727863350a3c2801dbeb50bfa709b7b
sha1: c70a56b4375db4538b93dd300ed73ab1c358e8a7
sha256: 1889a5130653c30232b803ed1aca4c5496657c98782ea69c74436abe44e139dd
sha512: 6f3d7b22ac8506260aa36b90f5aec35415771123a5b66354f05aae93df6ab7b1062a36392746c796e18cb69e51a5de99e631591ea96ddc9859d5057cdac4468e
ssdeep: 48:9NGJcoGzNN7Rw9uL+5xKbdTHhFKj68uy2y4H027HrtNCMMG9WTp7NHQl2ZRKY82b:lXzNNW4S8THPKL+jHrzP0ZNgYJnmf2Z
type: Zip archive data, at least v2.0 to extract

Version Info:

0: [No Data]

TrojanDownloader:JS/Nemucod.P also known as:

GridinSoft Trojan.Ransom.Gen
FireEye JS:Trojan.Downloader.Nemucod.G
CAT-QuickHeal JS.Downloader.AG
McAfee JS/Nemucod.n
VIPRE Trojan-Downloader.JS.Nemucod.b (v)
BitDefender JS:Trojan.Downloader.Nemucod.G
K7GW Trojan ( 004dfe6d1 )
K7AntiVirus Trojan ( 004dfe6d1 )
Baidu JS.Trojan-Downloader.Nemucod.c
F-Prot JS/Downldr.DY!Eldorado
Symantec Trojan.Gen.NPE
Avast JS:Downloader-CQP [Trj]
ClamAV Archive.Filetype.DualExtJS-6168221-2
GData Archive.Malware.FakeExt.T
Kaspersky Trojan-Downloader.JS.Agent.hif
Alibaba TrojanDownloader:JS/Obfuscator.37b0aba3
NANO-Antivirus Trojan.Script.Nemucod.easndf
Emsisoft JS:Trojan.Downloader.Nemucod.G (B)
Comodo TrojWare.JS.TrojanDownloader.Nemucod.JB@6ae5qm
F-Secure Malware.HTML/ExpKit.Gen2
DrWeb JS.DownLoader.1225
Zillya Downloader.Nemucod.JS.5
McAfee-GW-Edition JS/Nemucod.n
Sophos Mal/DrodZp-A
Ikarus Trojan-Ransom.Script.Nemucod
Cyren JS/Downldr.DY!Eldorado
Avira HIDDENEXT/Worm.Gen
MAX malware (ai score=80)
Antiy-AVL Trojan[Downloader]/JS.Nemucod.kk
Microsoft TrojanDownloader:JS/Nemucod.P
Arcabit JS:Trojan.Downloader.Nemucod.G
ZoneAlarm Trojan-Downloader.JS.Agent.hif
AhnLab-V3 JS/Obfus.Gen
ESET-NOD32 JS/TrojanDownloader.Nemucod.BH
Yandex Trojan.JDownloader.Gen.ACP
Fortinet JS/Nemucod.BF!tr
AVG JS:Downloader-CQP [Trj]
Qihoo-360 trojan.js.downloader.1

How to remove TrojanDownloader:JS/Nemucod.P virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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.P 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove TrojanDownloader:JS/Nemucod.P 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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