Threat Database Trojans Trojan.Nebuler.J

Trojan.Nebuler.J

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 324
First Seen: April 15, 2013
Last Seen: May 10, 2022
OS(es) Affected: Windows

The detection of Trojan.Nebuler.J on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the integrity of your computer, allowing unauthorized access and potentially leading to further malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Trojan.Nebuler.J?

Trojan.Nebuler.J is a type of Trojan malware, which is a broad category of threats that disguise themselves as legitimate software to gain unauthorized access to a computer system. Trojans can be used to steal sensitive information, install additional malware, or provide a backdoor for remote access by an attacker. The name "Trojan.Nebuler.J" suggests that it is a variant of malware that has been identified and categorized by security researchers, but without more specific information, it's challenging to determine its exact characteristics or the potential harm it can cause.

How Trojan.Nebuler.J Operates

Like other Trojans, Trojan.Nebuler.J likely operates by deceiving users into installing it on their systems. This can happen through various means, such as downloading software from untrusted sources, opening malicious email attachments, or clicking on links that lead to compromised websites. Once installed, the malware can start its malicious activities, which may include data theft, spyware functionality, or the installation of additional malware components. The exact operational methods of Trojan.Nebuler.J are not specified, but it's clear that its primary goal is to compromise system security and user privacy.

Symptoms of Infection

Identifying a Trojan.Nebuler.J infection can be challenging, as it may not always exhibit obvious symptoms. However, some common signs of a Trojan infection include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs running in the background. Users may also notice unexpected changes to their system settings or the presence of unwanted toolbars and extensions in their web browsers. In some cases, the malware may attempt to communicate with its command and control servers, which could be detected by network monitoring tools.

  • Unexplained system crashes or freezes
  • New, unfamiliar programs or icons on the desktop
  • Changes to browser settings or the appearance of unwanted toolbars
  • Slow system performance or delays in responding to inputs

How to Remove Trojan.Nebuler.J

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for internet access for updates and scans.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. Ensure the tool is updated with the latest definitions to increase the chances of detecting and removing the malware.
  3. Uninstall any suspicious programs that were installed around the time the malware was detected. Be cautious and only remove programs that you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or changes made by the malware.
  5. After completing the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.

Conclusion

Removing Trojan.Nebuler.J from your system requires careful and systematic steps to ensure that all components of the malware are eliminated. It's also crucial to adopt preventive measures to avoid future infections, such as keeping your operating system and software up to date, using strong, unique passwords, and being cautious when downloading software or clicking on links from unknown sources. By understanding the nature of Trojan threats and taking proactive steps to secure your system, you can significantly reduce the risk of falling victim to malware attacks.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Suspicious file
AhnLab-V3 Backdoor/Win32.Agent
Kaspersky Trojan.Win32.Agent.xsjl
McAfee Trojan-FBXE!FF29199F8C92
Ikarus Worm.SuspectCRC
AntiVir Worm/Agent.504039
Kaspersky HEUR:Trojan-Downloader.Win32.Generic
eSafe Win32.Worm
F-Prot W32/Worm.AZHW
K7AntiVirus EmailWorm
McAfee Generic.dx!bcxj
AVG Crypt_s.AWP
Kaspersky Trojan-Dropper.Win32.Clons.ziu
McAfee Trojan-FBKE!D22F3D270B98
AVG Crypt_s.ASD

SpyHunter Detects & Remove Trojan.Nebuler.J

File System Details

Trojan.Nebuler.J may create the following file(s):
# File Name MD5 Detections
1. bsetter-cml.exe d4460ac1f61564038bf897f922068f7f 186
2. b8l.exe 74878c8862848c4aeb800f6853bf4c3a 42
3. A0048145.exe 4212212a13f6693e8861847989cd2fb2 38
4. netm.exe b9451189e99e03e2db719f3d513437a3 8
5. kcvsi.exe 1640a8fed587b88d8792c317728a169d 4
6. windcd32.dll e9ba4d15bd6a0991b0b953224bac69f1 2
7. fybdue.exe 4d650c1d0750d088c1cfc58f5e759e95 1
8. ObjectPL_App.cpl 517be2126a2ca5678203d126027b5a45 1
9. xdfrnaqs.dll d22f3d270b98ce4d0de24be9baad149f 1
10. udyetwyn.dll a16e918a4de8fbe97d7c1712889deffe 1
11. oglewban.dll d9513c065d85c8c85c948140aadd4ee7 1