Threat Database Trojans Trojan.Dropper.Necurs

Trojan.Dropper.Necurs

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 1,819
First Seen: August 9, 2012
Last Seen: November 27, 2022
OS(es) Affected: Windows

The detection of Trojan.Dropper.Necurs on your system indicates a potential security threat that requires immediate attention. This type of threat is designed to install and run malicious software on your computer, which can lead to a range of problems, including data theft, system crashes, and unauthorized access to your system.

What Is Trojan.Dropper.Necurs?

Trojan.Dropper.Necurs is a type of malware that is designed to evade detection and install additional malicious software on your system. The name "Trojan" refers to the fact that this type of malware disguises itself as legitimate software, while "Dropper" indicates that it is designed to install and run other malicious programs. The term "Necurs" may refer to a specific variant or component of the malware, but its exact meaning is not well-defined.

How Trojan.Dropper.Necurs Operates

Trojan.Dropper.Necurs operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can connect to remote servers to download and install additional malware, including viruses, spyware, and ransomware. This can lead to a range of problems, including data theft, system crashes, and unauthorized access to your system. The malware may also attempt to disable security software or modify system settings to maintain its presence on your system.

Symptoms of Infection

The symptoms of a Trojan.Dropper.Necurs infection can vary, but may include unusual system behavior, such as slow performance, crashes, or error messages. You may also notice that your system is connecting to unknown servers or that unfamiliar programs are running in the background. In some cases, the malware may attempt to disguise itself as legitimate software, making it difficult to detect without specialized tools.

  • Unusual system behavior, such as slow performance or crashes
  • Error messages or warnings from security software
  • Unfamiliar programs or processes running in the background
  • Unexpected changes to system settings or configuration

How to Remove Trojan.Dropper.Necurs

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and remove any detected threats.
  3. Uninstall any suspicious programs or software that may be related to the infection.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and perform a follow-up scan to ensure that the malware has been completely removed.

Conclusion

The detection of Trojan.Dropper.Necurs on your system is a serious security threat that requires immediate attention. By understanding how this type of malware operates and taking steps to remove it, you can help protect your system and data from further harm. Remember to always use reputable security software and to be cautious when installing new programs or clicking on links from unknown sources. By taking these precautions, you can help prevent future infections and keep your system safe and secure.

SpyHunter Detects & Remove Trojan.Dropper.Necurs

File System Details

Trojan.Dropper.Necurs may create the following file(s):
# File Name MD5 Detections
1. OpenCandy.dll 6bad293e1e860fa54b4153a407f56d9a 335
2. syshost.exe d9191bead5ecd1907e06278b51545288 76
3. SystemsSearch.exe 22b124b112abf7fb95de17d2a3d3d3dd 5
More files

Registry Details

Trojan.Dropper.Necurs may create the following registry entry or registry entries:
Regexp file mask
%APPDATA%\Microsoft\Windows\Start Menu\Programs\Startup\SystemsSearch.exe
%appdata%\Opencandy.dll