Threat Database Worms Worm.Nuqel.Y

Worm.Nuqel.Y

By CagedTech in Worms
Published:
Last updated:

Threat Scorecard

Threat Level: 50 % (Medium)
Infected Computers: 15
First Seen: February 1, 2011
OS(es) Affected: Windows

The detection of Worm.Nuqel.Y on your system indicates a potential security threat that requires immediate attention. This worm is a type of malicious software designed to replicate and spread to other computers, causing damage and disrupting normal system operation. To understand the nature of this threat and take appropriate removal steps, it's essential to delve into what Worm.Nuqel.Y is, how it operates, and the symptoms it may exhibit.

What Is Worm.Nuqel.Y?

Worm.Nuqel.Y is identified as a worm, which is a category of malware that can spread from system to system without the need for human interaction. Unlike viruses, worms do not require a host program to replicate. The name Worm.Nuqel.Y itself suggests it is a specific variant of malware, but without more detailed information, it's challenging to pinpoint its exact origins or the specific family of malware it belongs to. Understanding that it is a worm helps in comprehending its capabilities and the potential damage it can cause, including consuming system resources, stealing data, and installing additional malicious software.

How Worm.Nuqel.Y Operates

Worms like Worm.Nuqel.Y typically operate by exploiting vulnerabilities in operating systems or applications to gain access to a computer. Once inside, they can create copies of themselves and spread to other systems through network connections, email, or infected software downloads. The operation of Worm.Nuqel.Y likely involves scanning for vulnerable systems, exploiting those vulnerabilities to infect the system, and then using the infected system as a base to attack others. This process can lead to a significant disruption of service and potential data loss.

Symptoms of Infection

Symptoms of a Worm.Nuqel.Y infection can vary but often include noticeable slowdowns in system performance, frequent crashes, and unusual network activity. Infected systems may also exhibit signs of unauthorized access or changes to system settings. In some cases, the presence of a worm might not be immediately apparent, making regular system monitoring and antivirus scans crucial for early detection.

  • System slowdowns or crashes
  • Unusual network activity
  • Changes to system settings or files
  • Appearance of unknown programs or processes

How to Remove Worm.Nuqel.Y

Removing Worm.Nuqel.Y requires a systematic approach to ensure all components of the malware are eliminated from the system. The following steps are recommended:

  1. Boot your computer in Safe Mode with Networking to limit the worm's ability to spread or interfere with the removal process.
  2. Use a reputable antivirus tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove the worm and any associated malware.
  3. Uninstall any suspicious programs that were installed around the time of the infection. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes made by the worm.
  5. Reboot your system and perform another full scan with your antivirus software to ensure all remnants of the worm have been removed.

Conclusion

The removal of Worm.Nuqel.Y is a critical step in protecting your system and data from further harm. By understanding the nature of this threat and following the recommended removal steps, you can help ensure your system is clean and secure. It's also important to take preventive measures, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when opening emails or downloading software from the internet. Regular system backups can also provide a safety net in case of future infections or data loss. Remember, vigilance and proactive security measures are key to protecting against malware threats like Worm.Nuqel.Y.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
McAfee-GW-Edition Heuristic.BehavesLike.Win32.Downloader.J
AntiVir Worm/Juske.KR
Kaspersky IM-Worm.Win32.Yahos.nh
ClamAV BC.Heuristic.Trojan.SusPacked.BF-6.B
Avast Win32:Downloader-FJA
Symantec W32.Yimfoca
AVG Worm/Autoit.AKHT
AhnLab-V3 Win-Trojan/Autorun.906848
AntiVir SPR/AutoIt.Gen
BitDefender Gen:Trojan.Heur.AutoIT.4
ClamAV Trojan.Autoit-77
Avast AutoIt:Balero-F
NOD32 Win32/Packed.Autoit.C.Gen
McAfee Generic.dx!vft
AVG PSW.Banker5.BVWE

File System Details

Worm.Nuqel.Y may create the following file(s):
# File Name MD5 Detections
1. nvsvc32.exe 7c4302d88179b84a437da0ae92b97768 6
2. X86ver.exe b766cf89c0a16536c78ef699fdbf64e6 3
3. winthlxpd11byte.cpl 1ffb28cca4ea94aa3ae006e20dd4089e 1
4. lvfp.exe e5c8c710726c8b54118bbd0bbe87ea26 1