Threat Database Trojans Trojan.Vundo.AF

Trojan.Vundo.AF

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 90 % (High)
Infected Computers: 0
First Seen: July 24, 2009
OS(es) Affected: Windows

The detection of Trojan.Vundo.AF on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operational methods, symptoms of infection, and most importantly, steps to remove it from your system.

What Is Trojan.Vundo.AF?

Trojan.Vundo.AF is identified as a Trojan-type threat, which means it is a type of malware that disguises itself as legitimate software but actually allows unauthorized access to the victim's system. The name "Trojan.Vundo.AF" suggests it is part of the Vundo family of Trojans, known for their ability to download and install additional malware, hijack web browsers, and display unwanted advertisements. Understanding the nature of this threat is crucial for taking appropriate measures to protect your system and data.

How Trojan.Vundo.AF Operates

Trojan.Vundo.AF, like other Trojans, typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can perform a variety of malicious activities, including but not limited to, downloading additional malware, stealing sensitive information, and modifying system settings to compromise security. The specific operations of Trojan.Vundo.AF can vary, but its primary goal is to compromise the security and integrity of the infected system for malicious purposes.

Symptoms of Infection

Symptoms of a Trojan.Vundo.AF infection can be subtle and may not always be immediately noticeable. Common indicators include unexpected changes in system behavior, such as slow performance, frequent crashes, or the appearance of unwanted programs or toolbars in your web browser. Additionally, you might notice an increase in pop-up advertisements or find that your browser's homepage has been changed without your consent. Being vigilant about these symptoms can help in early detection and removal of the threat.

  • Unexplained system crashes or slowdowns
  • Appearance of unwanted software or toolbars
  • Increased pop-up advertisements
  • Changes to browser settings without user intervention

How to Remove Trojan.Vundo.AF

  1. Boot into Safe Mode with Networking: This will help prevent the malware from loading and give you a cleaner environment to perform removal steps.
  2. Perform a Full Scan with a Reputable Tool: Utilize a trusted anti-malware tool, such as SpyHunter, to scan your system thoroughly for any traces of Trojan.Vundo.AF and other potential threats.
  3. Uninstall Suspicious Programs: Go through your installed programs and uninstall any that you do not recognize or that were installed around the time you noticed the infection.
  4. Reset Your Web Browsers: Resetting browsers like Chrome, Firefox, and Edge to their default settings can help remove any malicious extensions or settings changes made by the Trojan.
  5. Reboot and Re-scan: After taking these steps, reboot your system and perform another full scan to ensure that all components of the malware have been successfully removed.

Conclusion

Removing Trojan.Vundo.AF requires a systematic approach to ensure that all components of the malware are eliminated from your system. By understanding how Trojans operate and being proactive about system security, you can protect your data and maintain the integrity of your system. Regularly updating your operating system, using reputable antivirus software, and being cautious with email attachments and downloads are key practices in preventing future infections. If you are unsure about any part of the removal process, consider seeking help from a professional to ensure your system is thoroughly cleaned and protected.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AntiVir TR/Crypt.XPACK.Gen
Prevx1 Spyware
Prevx1 Malicious Software
Kaspersky not-a-virus:AdWare.Win32.Virtumonde.rcq
Fortinet Adware/VirtuMonde
ClamAV Trojan.Vundo-2991
BitDefender Trojan.Vundo.ELK
AVG Generic10.WPE
AntiVir ADSPY/Virtumonde.rcq
F-Secure Vundo.gen179
BitDefender Trojan.Vundo.ELW
AVG Generic10.YQF
AntiVir TR/Vundo.ELW
Symantec Trojan.Vundo
Sophos Troj/Virtum-Gen

File System Details

Trojan.Vundo.AF may create the following file(s):
# File Name MD5 Detections
1. kreirgoa.dll 271de5019fe39541d41a14726c5520b8 0
2. khfeCVOH.dll e1b41f939381d26d7f2be476416ffdbc 0
3. hgGxyxuS.dll 80459207ed2d85265ca44d412302fdb8 0
4. mncovkjr.dll 87bb42081cd2c2d3db2880f60d5de198 0
5. nnnnKcCv.dll dba0dd3c6c6f7f1d601ce90d64dd7582 0
6. pbmpcfnh.dll 3c0b745c1729aaf821cd19897c65dbfe 0
7. ssqOGwVO.dll 5ec9690800e0f8af4c9b4bedcddc6e20 0
8. ssqrRLCs.dll afeae4175e76bb5a577522079cf9b90f 0
9. byXNddcY.dll f48accf54919d16557d4dd079dd84ee7 0
10. pmnnMcCv.dll 1ffdc6351f8bd34c54d7662fb78f3097 0
11. lochdxuk.dll 1f7cebafb50b2418ede20f34f773614c 0
12. hgGyyXRh.dll b30556c95754ccc970eee0e8d6c1d186 0
13. yayvWmmM.dll 9e3b1520a078ec10b64b4fa5e76a1d78 0