Threat Database Trojans Trojan.Cefyns.A

Trojan.Cefyns.A

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.Cefyns.A on your system indicates a potential security threat that requires immediate attention. Trojans are a type of malware that can cause significant harm to your computer and compromise your personal data. In this report, we will provide you with an overview of the threat, its operating methods, symptoms of infection, and steps to remove it from your system.

What Is Trojan.Cefyns.A?

Trojan.Cefyns.A is a type of Trojan horse malware that can infect your computer without your knowledge or consent. The name "Trojan.Cefyns.A" is a detection label used by security software to identify this specific threat. It is essential to understand that Trojans are malicious programs designed to look like legitimate software, making them difficult to detect. Once installed, they can allow unauthorized access to your system, steal sensitive information, or disrupt your computer's operation.

How Trojan.Cefyns.A Operates

Trojan.Cefyns.A, like other Trojans, operates by exploiting vulnerabilities in your system or by tricking you into installing it. It can spread through various means, including infected downloads, email attachments, or compromised websites. Once installed, it can establish a connection with its command and control server, allowing attackers to remotely control your system, steal data, or install additional malware. The specific operations of Trojan.Cefyns.A can vary, but its primary goal is to compromise your system's security and privacy.

Symptoms of Infection

Identifying a Trojan infection can be challenging, as it often disguises itself as legitimate software. However, some common symptoms of a Trojan infection include slow system performance, unexpected crashes, or unusual network activity. You might also notice unfamiliar programs or toolbars installed on your browser, or your browser might be redirected to unwanted websites. Keeping an eye out for these symptoms can help you detect potential infections early on.

How to Remove Trojan.Cefyns.A

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a clean removal process.
  2. Download and install a reputable anti-malware tool, such as SpyHunter, and perform a full scan of your system to detect and remove all components of the Trojan.
  3. Uninstall any suspicious programs that you do not recognize or that were installed recently without your consent.
  4. Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
  5. Reboot your computer and perform another full scan with your anti-malware tool to ensure that all remnants of the Trojan have been removed.

Conclusion

Removing Trojan.Cefyns.A from your system requires careful steps to ensure that all its components are eliminated. By following the removal guide provided above, you can help protect your system and personal data from further compromise. It is also crucial to adopt preventive measures, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when downloading attachments or clicking on links from unknown sources. Remember, vigilance and proactive security practices are key to maintaining a secure computing environment.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Symantec Trojan.Fakeavalert
Sophos XVideo
Prevx1 Medium Risk Malware
Panda Trj/CI.A
NOD32 probably a variant of Win32/Adware.BHO
Microsoft Trojan:Win32/Cefyns.gen!A
McAfee potentially unwanted program Generic PUP
Kaspersky not-a-virus:AdWare.Win32.BHO.cxz
K7AntiVirus Trojan.Win32.Malware.1
Ikarus Trojan.BHO.aey
F-Secure AdWare.Win32.BHO.cxz
eTrust-Vet Win32/AMalum.EUQ
CAT-QuickHeal Win32.Trojan.Cefyns.A.5
BitDefender Trojan.Dropper.BHO.AW
AVG Generic3.QBN

File System Details

Trojan.Cefyns.A may create the following file(s):
# File Name MD5 Detections
1. altcmd32.dll 1e3c32dc28816a1ecf67a973821200e0 0