Threat Database Worms Worm.Autorun.XI

Worm.Autorun.XI

By CagedTech in Worms
Published:
Last updated:

Threat Scorecard

Threat Level: 50 % (Medium)
Infected Computers: 5
First Seen: September 5, 2011
OS(es) Affected: Windows

The detection of Worm.Autorun.XI on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with essential information about the nature of this threat, its operational methods, symptoms of infection, and most importantly, steps to remove it from your computer.

What Is Worm.Autorun.XI?

Worm.Autorun.XI is identified as a type of worm, which is a self-replicating malware that can spread from system to system without the need for human interaction. Unlike viruses, which require a host program to replicate, worms can operate independently, making them particularly dangerous as they can cause widespread damage across networks and individual computers.

How Worm.Autorun.XI Operates

Worms like Worm.Autorun.XI typically exploit vulnerabilities in operating systems or applications to infect a computer. Once inside, they can perform a variety of malicious activities, including data theft, installation of additional malware, and disruption of system operations. Worms often spread through removable drives, network shares, or by exploiting vulnerabilities in software. They can also use social engineering tactics to trick users into executing them.

Symptoms of Infection

Symptoms of a worm infection can vary but may include slowed system performance, frequent crashes, unfamiliar programs or icons on your desktop, and unexpected changes to your system settings. You may also notice increased network activity, even when you're not using the internet, as the worm communicates with its command and control servers or spreads to other systems.

  • Unexplained changes in system settings or the appearance of unfamiliar programs.
  • Increased network activity without apparent cause.
  • System crashes or significant slowdowns.
  • New icons or programs on your desktop that you did not install.

How to Remove Worm.Autorun.XI

  1. Boot into Safe Mode with Networking: This will help prevent the worm from loading and give you a cleaner environment to work in. The process to boot into Safe Mode can vary depending on your operating system version.
  2. Perform a Full Scan with a Reputable Anti-Malware Tool: Use a trusted anti-malware program, such as SpyHunter, to scan your system for the worm and other potential threats. Ensure your anti-malware software is updated before performing the scan.
  3. Uninstall Suspicious Programs: Check your installed programs for anything unfamiliar or recently installed without your knowledge. Uninstall these programs to prevent any potential reinfection.
  4. Reset Your Web Browsers: Worms can sometimes install malicious extensions or change browser settings. Resetting Chrome, Firefox, Edge, or any other browser you use can help remove these changes. The method to reset browsers varies by browser, so refer to the specific browser's support documentation.
  5. Reboot and Re-scan: After taking the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure that the worm has been fully removed and no other threats are present.

Conclusion

Removing Worm.Autorun.XI from your system requires careful and thorough steps to ensure that all components of the worm are eliminated. It's crucial to act quickly to prevent further damage or spread of the malware. Remember, prevention is key; keeping your operating system, software, and security tools up to date, along with practicing safe computing habits, can significantly reduce the risk of future infections. If you're unsure about any part of the removal process, consider seeking help from a professional to ensure your system is fully cleaned and secured.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Sunbelt Worm.Win32.AutoRun
McAfee-GW-Edition Heuristic.LooksLike.Trojan.VB.I
Avast Win32:Rootkit-gen
Panda Trj/VB.AIY
Antiy-AVL Trojan/Win32.VB.gen
Symantec Trojan.Gen
Panda Generic Worm
AVG Worm/VB.BBTG
Fortinet W32/Refroso.BLC!tr
Ikarus Trojan.Win32.VB
AhnLab-V3 Win-Trojan/Xema.variant
Microsoft Worm:Win32/Autorun.XI
Antiy-AVL Trojan/Win32.VB
eTrust-Vet Win32/SillyFDC.ZP
Sophos W32/Autorun-BEG

File System Details

Worm.Autorun.XI may create the following file(s):
# File Name MD5 Detections
1. Windows32Shield.exe bc1256c659e7ae0c06fb016f5b297943 2
More files