Threat Database Worms Worm.Autorun.ACN

Worm.Autorun.ACN

By CagedTech in Worms
Published:
Last updated:

Threat Scorecard

Threat Level: 50 % (Medium)
Infected Computers: 1
First Seen: February 13, 2012
OS(es) Affected: Windows

The detection of Worm.Autorun.ACN on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to replicate and spread to other systems, potentially causing harm to your data and compromising your system's security. It is essential to understand the nature of this threat and take appropriate steps to remove it and prevent future infections.

What Is Worm.Autorun.ACN?

Worm.Autorun.ACN is a type of malware that falls under the category of worms. Worms are self-replicating malware that can spread from system to system without the need for human interaction. They often exploit vulnerabilities in operating systems or applications to gain access to a system and then use that system as a base to spread to other systems. The "Autorun" part of the name suggests that this worm may be using the Windows Autorun feature to spread, which allows malicious code to execute automatically when a removable drive or other media is inserted into a system.

How Worm.Autorun.ACN Operates

Once Worm.Autorun.ACN has infected a system, it can operate in various ways to achieve its goals. It may attempt to connect to a command and control server to receive updates or instructions from its creators. It can also try to spread to other systems by infecting removable drives, network shares, or exploiting vulnerabilities in other systems. The worm may also attempt to download and install additional malware or tools to further compromise the infected system.

Symptoms of Infection

Systems infected with Worm.Autorun.ACN may exhibit a range of symptoms, including slow system performance, frequent crashes, and unusual network activity. You may also notice that your system is automatically executing unknown programs or that your antivirus software is detecting and blocking malicious activity. In some cases, the worm may also attempt to hide its presence by disabling system security features or interfering with antivirus software.

How to Remove Worm.Autorun.ACN

  1. Boot your system into Safe Mode with Networking to prevent the worm from loading and to allow you to download and install removal tools.
  2. Perform a full scan of your system using a reputable antivirus tool, such as SpyHunter, to detect and remove the worm and any associated malware.
  3. Uninstall any suspicious programs that may have been installed by the worm, as these may be malicious or compromised.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings that may have been installed by the worm.
  5. Reboot your system and perform another full scan to ensure that the worm and all associated malware have been removed.

Conclusion

Removing Worm.Autorun.ACN from your system requires a combination of technical knowledge and the right tools. By following the steps outlined above and taking a proactive approach to system security, you can help protect your system from this and other types of malware. It is essential to remain vigilant and to regularly scan your system for malware to prevent future infections. Additionally, keeping your operating system, applications, and antivirus software up to date can help prevent exploitation of known vulnerabilities and reduce the risk of infection.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Trj/CI.A
AVG Generic25.WYZ
Fortinet W32/VBKrypt.GKQA!tr
Ikarus Trojan.Win32.VBKrypt
AhnLab-V3 Trojan/Win32.VBKrypt
Microsoft Worm:Win32/Autorun.ACN
Antiy-AVL Trojan/Win32.VBKrypt.gen
Sophos Mal/Generic-L
McAfee-GW-Edition Heuristic.LooksLike.Win32.SuspiciousPE.J
AntiVir TR/VBKrypt.gkqa.7
Comodo Heur.Packed.Unknown
BitDefender Trojan.Generic.KDV.376445
Kaspersky Trojan.Win32.VBKrypt.gkqa
eSafe Suspicious File
Symantec Trojan.Gen

File System Details

Worm.Autorun.ACN may create the following file(s):
# File Name MD5 Detections
1. 1823.exe 16027f17c6ab9c26b9fe0c97c6b1a82d 1