Threat Database Worms Worm.Autorun.TO

Worm.Autorun.TO

By CagedTech in Worms
Published:
Last updated:

Threat Scorecard

Threat Level: 50 % (Medium)
Infected Computers: 1
First Seen: March 6, 2012
OS(es) Affected: Windows

The detection of Worm.Autorun.TO on your system indicates a potential security threat that requires immediate attention. This worm, like others of its kind, is designed to replicate itself and spread to other computers, causing a range of problems for users. Understanding the nature of this threat and how it operates is crucial for effective removal and prevention of future infections.

What Is Worm.Autorun.TO?

Worm.Autorun.TO is identified as a type of worm, which is a category of malware that can spread from system to system without the need for human interaction. Worms often exploit vulnerabilities in operating systems or applications to infect computers. The name "Worm.Autorun.TO" suggests it may utilize the autorun feature, which allows malware to execute automatically when a device or media is connected to a computer, facilitating its spread.

How Worm.Autorun.TO Operates

Worms like Worm.Autorun.TO typically operate by exploiting security weaknesses in systems or by using social engineering tactics to trick users into executing them. Once inside a system, they can cause a variety of issues, including consuming system resources, stealing information, or installing additional malware. The ability of worms to self-replicate means they can quickly spread across a network, infecting multiple devices. This malware may also attempt to download and install other malicious components from the internet, further compromising the security of the infected system.

Symptoms of Infection

Symptoms of a Worm.Autorun.TO infection can vary but may include noticeable slowdowns in system performance, frequent crashes, or unusual network activity. Users might also observe unfamiliar programs or icons on their desktop, changes to their system settings, or pop-ups and other unwanted advertisements. In some cases, the infection may not display overt symptoms, making it difficult for users to detect without the aid of security software.

How to Remove Worm.Autorun.TO

  1. Boot your computer in Safe Mode with Networking to prevent the worm from loading and to allow for internet access. This will make it easier to download and install removal tools if necessary.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. Ensure your security software is updated with the latest definitions to improve the chances of detecting and removing the worm.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time you suspect the infection occurred. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings changes made by the worm.
  5. After completing the above steps, reboot your computer and perform another full scan with your anti-malware software to ensure the worm has been completely removed.

Conclusion

Removing Worm.Autorun.TO requires careful and systematic steps to ensure the malware is completely eradicated from your system. It's also essential to adopt preventive measures to avoid future infections, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when opening email attachments or downloading files from the internet. By understanding how worms operate and taking proactive steps, you can significantly reduce the risk of infection and protect your digital security.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda W32/P2PWorm.BE
AVG Generic15.ALOR
Fortinet W32/VB.RHI!tr
Ikarus Worm.Win32.AutoRun
Sunbelt Trojan.Win32.Generic!BT
AhnLab-V3 Win-Trojan/Xema.variant
Microsoft Worm:Win32/Autorun.TO
Symantec Spyware.Keylogger
Antiy-AVL Trojan/Win32.VB
eTrust-Vet Win32/SillyAutorun.BHT
Sophos W32/Autorun-ALX
McAfee-GW-Edition Heuristic.LooksLike.Win32.Suspicious.L!86
TrendMicro TROJ_VB.JTE
AntiVir TR/Crypt.CFI.Gen
Comodo Heur.Suspicious

File System Details

Worm.Autorun.TO may create the following file(s):
# File Name MD5 Detections
1. msofficeupdate.exe ea7411831a0c4d6d203b69eb2bea8cff 1