TrojanDownloader:JS/Nemucod.OOE

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

What is TrojanDownloader:JS/Nemucod.OOE infection?

In this short article you will discover regarding the interpretation of TrojanDownloader:JS/Nemucod.OOE as well as its adverse effect on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom money by a target.

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In the majority of the situations, TrojanDownloader:JS/Nemucod.OOE virus will instruct its targets to launch funds transfer for the objective of neutralizing the changes that the Trojan infection has presented to the sufferer’s gadget.

TrojanDownloader:JS/Nemucod.OOE Summary

These adjustments can be as follows:

  • Attempts to connect to a dead IP:Port (1 unique times);
  • A process attempted to delay the analysis task.;
  • A wscript.exe process commonly used in script or document file downloaders initiated network activity;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Ciphering the documents situated on the sufferer’s disk drive — so the victim can no more utilize the data;
  • Preventing normal access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
z.whorecord.xyz Trojan-Ransom.Script.Locky
a.tomx.xyz Trojan-Ransom.Script.Locky
sourcechemindia.com Trojan-Ransom.Script.Locky

TrojanDownloader:JS/Nemucod.OOE

One of the most common networks through which TrojanDownloader:JS/Nemucod.OOE Ransomware are injected are:

  • By ways of phishing emails;
  • As an effect of customer winding up on a source that hosts a malicious software application;

As quickly as the Trojan is effectively infused, it will either cipher the information on the target’s PC or stop the gadget from working in an appropriate fashion – while also putting a ransom money note that mentions the demand for the victims to effect the payment for the objective of decrypting the documents or bring back the file system back to the initial problem. In the majority of instances, the ransom money note will show up when the customer reboots the PC after the system has actually already been harmed.

TrojanDownloader:JS/Nemucod.OOE distribution networks.

In different corners of the globe, TrojanDownloader:JS/Nemucod.OOE expands by jumps as well as bounds. Nonetheless, the ransom notes and tricks of extorting the ransom money quantity may differ depending on specific neighborhood (local) settings. The ransom money notes and techniques of extorting the ransom amount may vary depending on specific regional (regional) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software application.

    In specific areas, the Trojans often wrongfully report having identified some unlicensed applications made it possible for on the sufferer’s device. The alert after that demands the individual to pay the ransom.

    Faulty statements concerning illegal web content.

    In nations where software program piracy is less popular, this method is not as effective for the cyber frauds. Alternatively, the TrojanDownloader:JS/Nemucod.OOE popup alert might wrongly assert to be stemming from a law enforcement institution and will report having located kid porn or other prohibited data on the tool.

    TrojanDownloader:JS/Nemucod.OOE popup alert may incorrectly assert to be acquiring from a law enforcement institution as well as will certainly report having located kid porn or various other prohibited information on the tool. The alert will likewise consist of a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 9AC100E6
md5: a809e69e3639450ff3fa76967a1cd7d5
name: balance_79D.zip
sha1: 6f7830e75da5f6a9ca5b78c97aa9f73defb5b10d
sha256: 5adb1ae7f93909fb0d60e0ad8348236030b4733b612e75d6694aa07312a4b833
sha512: 7029cbd5d186eb75687433a4c2d88569de946b1850b0d31927452331d312420195dd8edc37aa592fe056da390e14e44ea220582fb16ae71786577b82a89aa2db
ssdeep: 192:NsBJOiIFrzEEsBJOiIFrzEZsBJOiIFrzEJ:NsBYEEsBYEZsBYEJ
type: Zip archive data, at least v2.0 to extract

Version Info:

0: [No Data]

TrojanDownloader:JS/Nemucod.OOE also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.JS.Agent.KZI
nProtect Trojan.JS.Agent.KZI
ALYac Trojan.JS.Agent.KZI
K7GW Trojan ( 004dfe6d1 )
K7AntiVirus Trojan ( 004dfe6d1 )
Baidu Multi.Threats.InArchive
F-Prot JS/Locky.AA
ESET-NOD32 JS/TrojanDownloader.Nemucod.WG
Avast JS:Downloader-CZU [Trj]
GData Trojan.JS.Agent.KZI
Kaspersky Trojan-Downloader.JS.Agent.ken
BitDefender Trojan.JS.Agent.KZI
NANO-Antivirus Trojan.Script.Locky.ecathk
Tencent Js.Trojan.Raas.Auto
Ad-Aware Trojan.JS.Agent.KZI
Emsisoft Trojan.JS.Agent.KZI (B)
F-Secure Trojan.JS.Agent.KZI
DrWeb JS.DownLoader.1225
VIPRE Trojan-Downloader.JS.Nemucod.c (v)
McAfee-GW-Edition JS/Nemucod.in
Sophos JS/DwnLdr-NME
Cyren ZIP/Locky.AA!Camelot
Avira HEUR/Suspar.Gen
Antiy-AVL Trojan/Generic.ASHS.37
Arcabit Trojan.JS.Agent.KZI
Microsoft TrojanDownloader:JS/Nemucod.OOE
McAfee JS/Nemucod.in
AVware Trojan-Downloader.JS.Nemucod.c (v)
Rising Trojan.Obfus/JS!1.A4A3
Ikarus Trojan-Ransom.Script.Locky
Fortinet JS/Nemucod.WG!tr.dldr
AVG JS/Downloader.Agent

How to remove TrojanDownloader:JS/Nemucod.OOE 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.OOE 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 TrojanDownloader:JS/Nemucod.OOE 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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