Threat Database Trojans Trojan.Vundo.EF

Trojan.Vundo.EF

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.EF on your system indicates a potential security threat that requires immediate attention. This malware is designed to compromise the integrity of your computer, steal sensitive information, and disrupt your online activities. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Trojan.Vundo.EF?

Trojan.Vundo.EF is a type of malware that can infect your computer through various means, such as malicious downloads, infected email attachments, or exploited vulnerabilities. Once installed, it can hide in the background, making it challenging to detect and remove. The name "Trojan" refers to the malware's ability to disguise itself as a legitimate program, allowing it to evade detection by security software.

How Trojan.Vundo.EF Operates

Trojan.Vundo.EF operates by exploiting system vulnerabilities and using social engineering tactics to trick users into installing or executing malicious code. It can also spread through infected software downloads, infected websites, or infected USB drives. Once installed, the malware can communicate with its command and control servers to receive updates, steal sensitive information, or download additional malware. It can also modify system settings, disable security software, and create backdoors for remote access.

Symptoms of Infection

Infected systems may exhibit various symptoms, including slow performance, frequent crashes, and unusual network activity. You may also notice unfamiliar programs or icons on your desktop, unexpected pop-ups or advertisements, and changes to your browser settings. In some cases, the malware may also steal sensitive information, such as login credentials, credit card numbers, or personal data.

  • Unexplained changes to system settings or browser configurations
  • Unfamiliar programs or icons on your desktop
  • Frequent crashes or system freezes
  • Slow performance or sluggish response times
  • Unusual network activity or unexpected pop-ups

How to Remove Trojan.Vundo.EF

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious files or programs.
  3. Uninstall any suspicious programs or applications that may be related to the malware.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your computer and perform another full scan with your anti-malware tool to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Vundo.EF requires a combination of technical expertise and caution. It is essential to follow the steps outlined above and to use reputable anti-malware tools to ensure that the malware is completely removed. Additionally, it is crucial to practice safe computing habits, such as avoiding suspicious downloads, using strong passwords, and keeping your operating system and software up to date. By taking these steps, you can protect your computer and personal data from the risks associated with Trojan.Vundo.EF and other types of malware.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Prevx1 High Risk Cloaked Malware
Comodo TrojWare.Win32.Agent.~JAE
AhnLab-V3 Win-Trojan/Monder.41984.B
McAfee Generic.dx
K7AntiVirus Trojan.Win32.Monder.Family
Fortinet Virtum!tr
eWido Trojan.Monder
Avast Win32:Zapchast-FO
Authentium W32/Virtumonde!Generic
AntiVir TR/Monder.41984.2
TrendMicro PAK_Generic.001
Panda Malicious Packer
McAfee Vundo
Ikarus Trojan.Win32.Monder
Fortinet W32/Agent.VAN!tr

File System Details

Trojan.Vundo.EF may create the following file(s):
# File Name MD5 Detections
1. ssqNHwuv.dll 47eafbcd638022d5bd3090d54def265b 0
2. mlJbYrQh.dll 421ba61230fb77a981af7e4d6366aa28 0
3. vtUnmmMe.dll 82b69e1da70c4e95195afb90ea0f93f2 0
4. awtsRhfg.dll 60f42a5de5187e055c4a6789dfd8691a 0
5. hgGWnljh.dll 84a4fa39e78ac1c37bbb045df2010055 0
6. wvUnLDwt.dll 20236df1aea8079cdfa5f5638685c678 0