JS/TrojanDownloader.Nemucod.BC

What is JS/TrojanDownloader.Nemucod.BC infection?

In this article you will certainly find regarding the definition of JS/TrojanDownloader.Nemucod.BC and also its unfavorable influence on your computer system. Such ransomware are a kind of malware that is specified by on the internet frauds to demand paying the ransom by a sufferer.

In the majority of the cases, JS/TrojanDownloader.Nemucod.BC infection will certainly advise its victims to launch funds transfer for the function of neutralizing the changes that the Trojan infection has introduced to the target’s gadget.

JS/TrojanDownloader.Nemucod.BC Summary

These modifications can be as complies with:

  • 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;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Ciphering the documents found on the sufferer’s hard drive — so the sufferer can no longer make use of the information;
  • Preventing normal accessibility to the target’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
samiragallery.com Trojan-Ransom.Script.Nemucod
woodland-realestate.com Trojan-Ransom.Script.Nemucod
selmaryachtmarket.com Trojan-Ransom.Script.Nemucod

JS/TrojanDownloader.Nemucod.BC

One of the most typical channels whereby JS/TrojanDownloader.Nemucod.BC Ransomware are infused are:

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

As soon as the Trojan is efficiently injected, it will either cipher the data on the victim’s computer or stop the tool from working in a proper manner – while additionally putting a ransom money note that points out the demand for the victims to effect the repayment for the objective of decrypting the documents or restoring the file system back to the initial problem. In the majority of instances, the ransom note will certainly come up when the client restarts the COMPUTER after the system has currently been damaged.

JS/TrojanDownloader.Nemucod.BC distribution networks.

In various corners of the world, JS/TrojanDownloader.Nemucod.BC expands by jumps as well as bounds. Nevertheless, the ransom money notes and also tricks of extorting the ransom money quantity might vary relying on particular local (local) setups. The ransom money notes and also tricks of extorting the ransom money quantity may differ depending on specific regional (regional) settings.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having actually detected some unlicensed applications enabled on the victim’s device. The sharp then demands the user to pay the ransom money.

    Faulty declarations about prohibited material.

    In countries where software program piracy is less popular, this approach is not as reliable for the cyber fraudulences. Additionally, the JS/TrojanDownloader.Nemucod.BC popup alert may incorrectly assert to be stemming from a law enforcement institution and will certainly report having located youngster porn or other unlawful data on the device.

    JS/TrojanDownloader.Nemucod.BC popup alert may wrongly assert to be obtaining from a legislation enforcement institution and also will certainly report having located youngster porn or other prohibited information on the device. The alert will in a similar way consist of a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: C346DA5Amd5: 4746332f0a012c5bcb2516778e706ff6name: America_Airlines_Ticket_000423097.zipsha1: 08353af538bad6662cca16f48a1b2ed0d82c2d9esha256: ee118704bf3d686ad14e0b5a4225e1831ba812e6749101ca447d891f5690f696sha512: c2481c3773accfdcbd917689167ef117f782fa44fec606b46905c9caf7b75777fa44aa9cfcda1091332467bed35ca5c706317b4137cd2e6363ea4417384b15a0ssdeep: 48:9j5nZmy7FsolILn06ljtmKCdOfb/idgvvyArwPrNEnpxaMOUVzNgk22iDwz1/+:x5ZmCSnjDCdM7idgvvyyYEnpBOngDRmtype: Zip archive data, at least v2.0 to extract

Version Info:

0: [No Data]

JS/TrojanDownloader.Nemucod.BC also known as:

GridinSoft Trojan.Ransom.Gen
FireEye JS:Trojan.Downloader.Nemucod.G
McAfee JS/Nemucod.k
VIPRE Malware.JS.Generic (JS)
BitDefender JS:Trojan.Downloader.Nemucod.G
K7GW Trojan ( 004dfe6d1 )
K7AntiVirus Trojan ( 004dfe6d1 )
Baidu JS.Trojan-Downloader.Nemucod.d
F-Prot JS/Downldr.DY!Eldorado
Symantec Trojan.Gen.NPE
Avast JS:Agent-DPS [Trj]
ClamAV Archive.Filetype.DualExtJS-6168221-2
GData Archive.Malware.FakeExt.T
Kaspersky Trojan-Downloader.JS.Agent.hif
Alibaba TrojanDownloader:JS/Obfuscator.9b348974
NANO-Antivirus Trojan.Script.Nemucod.easndf
Sophos Mal/DrodZp-A
Comodo Heur.Dual.Extensions@1z141z3
F-Secure Malware.HTML/ExpKit.Gen2
DrWeb JS.DownLoader.1225
Zillya Downloader.Nemucod.JS.10
McAfee-GW-Edition JS/Nemucod.k
Emsisoft JS:Trojan.Downloader.Nemucod.G (B)
Ikarus Trojan-Ransom.Script.Nemucod
Cyren JS/Agent.TU!Eldorado
Avira HIDDENEXT/Worm.Gen
MAX malware (ai score=84)
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.BC
Fortinet JS/Nemucod.BB!tr
AVG JS:Agent-DPS [Trj]
Qihoo-360 trojan.js.downloader.1

How to remove JS/TrojanDownloader.Nemucod.BC 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

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

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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