Threat Database Trojans Trojan.Medfos.B

Trojan.Medfos.B

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 3
First Seen: January 2, 2013
OS(es) Affected: Windows

The detection of Trojan.Medfos.B indicates that your system has been compromised by a potentially malicious program. This type of threat is generally categorized as a Trojan, which is a broad term for malware that disguises itself as legitimate software. The presence of Trojan.Medfos.B on your system poses a risk to your personal data and system security, making it essential to understand its nature and take appropriate steps for its removal.

What Is Trojan.Medfos.B?

Trojan.Medfos.B is identified as a Trojan-type threat, which means it is designed to allow unauthorized access to your computer system. Trojans are known for their ability to disguise themselves as harmless programs, making them difficult to detect without proper security measures. The name "Trojan.Medfos.B" itself does not directly indicate a specific malware family but rather serves as a detection label used by security software to identify this particular threat.

How Trojan.Medfos.B Operates

Trojan.Medfos.B, like other Trojans, is likely designed to operate stealthily, aiming to remain undetected on your system for as long as possible. Once installed, it may create backdoors, allowing remote access to your system. This access can be used for various malicious purposes, including data theft, installation of additional malware, or even using your computer as part of a botnet for distributed attacks. The exact operational methods of Trojan.Medfos.B can vary, but its primary goal is to compromise your system's security and exploit its resources for malicious activities.

Symptoms of Infection

Identifying a Trojan infection can be challenging due to its stealthy nature. However, there are several symptoms that might indicate the presence of Trojan.Medfos.B or similar malware on your system. These include unexpected system crashes, slow system performance, unfamiliar programs or icons, and unusual network activity. Additionally, you might notice that your antivirus software is disabled or that certain system settings have been altered without your knowledge. These symptoms alone do not definitively prove the presence of Trojan.Medfos.B but rather suggest that your system may be compromised.

How to Remove Trojan.Medfos.B

  1. Boot your computer in Safe Mode with Networking. This will help prevent the malware from loading and give you a cleaner environment to work in.
  2. Perform a full scan of your system using a reputable anti-malware tool such as SpyHunter. Ensure the tool is updated with the latest definitions to increase the chances of detecting and removing Trojan.Medfos.B.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time your system became infected. 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 Trojan.
  5. Reboot your system and perform another full scan with your anti-malware tool to ensure that no remnants of the malware remain. This step is crucial in verifying that your system is clean and that the removal process was successful.

Conclusion

The removal of Trojan.Medfos.B requires careful and systematic steps to ensure that your system is thoroughly cleaned and protected against future infections. It is crucial to remain vigilant and keep your security software up to date. Regular system scans, cautious internet browsing habits, and avoiding suspicious downloads are key practices in preventing malware infections. By understanding the nature of Trojan.Medfos.B and following the removal guidelines, you can protect your system and personal data from the potential harm caused by this and other malware threats.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG Win32/Cryptor
AhnLab-V3 Trojan/Win32.Genome
GData Win32:Agent-AQNM
AntiVir TR/Crypt.ZPACK.Gen8
Kaspersky Trojan.Win32.Genome.aiutk
Avast Win32:Agent-AQNM [Trj]
Symantec WS.Reputation.1
McAfee Medfos.bb
Panda Trj/OCJ.A
AVG Crypt.BABT
Fortinet W32/Medfos.ALI!tr
AhnLab-V3 Trojan/Win32.Midhos
Microsoft Trojan:Win32/Medfos.B
AntiVir TR/Medfos.B.4218
Comodo Packed.Win32.Krap.AS

SpyHunter Detects & Remove Trojan.Medfos.B

File System Details

Trojan.Medfos.B may create the following file(s):
# File Name MD5 Detections
1. wdwif.dll c7502686c647a3fb1f1fadb0b171686e 2
2. umanfg.dll a645ed38a6241227cf5d66d23cfb5d88 1