Threat Database Trojans Trojan.Fivfrom.B

Trojan.Fivfrom.B

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 87
First Seen: August 18, 2011
Last Seen: October 16, 2019
OS(es) Affected: Windows

The detection of Trojan.Fivfrom.B on your system indicates a potential security threat that requires immediate attention. Trojans are a type of malware designed to allow unauthorized access to a computer system, and Trojan.Fivfrom.B is no exception. In this report, we will provide an overview of what Trojan.Fivfrom.B is, how it operates, the symptoms of infection, and most importantly, the steps you can take to remove it from your system.

What Is Trojan.Fivfrom.B?

Trojan.Fivfrom.B is identified as a Trojan-type threat, which means it is designed to deceive users into installing it on their systems. Unlike viruses, Trojans do not replicate themselves but can cause significant harm by creating backdoors for other malware, stealing sensitive information, or disrupting system operations. The name Trojan.Fivfrom.B itself does not directly indicate a known malware family, but its classification as a Trojan highlights its potential to cause harm.

How Trojan.Fivfrom.B Operates

Trojans like Trojan.Fivfrom.B typically operate by disguising themselves as legitimate software or attachments. Once installed, they can communicate with their command and control servers to receive instructions, which might include downloading additional malware, stealing personal data, or using the infected system for malicious activities such as spamming or launching attacks on other systems. The specific operations of Trojan.Fivfrom.B can vary, but the end goal is usually to compromise the security and integrity of the infected system.

Symptoms of Infection

Identifying a Trojan infection can be challenging due to their stealthy nature. However, some common symptoms include unexpected changes to system settings, unfamiliar programs or icons, slow system performance, frequent crashes, or unusual network activity. If you suspect that your system is infected with Trojan.Fivfrom.B, it is crucial to act promptly to minimize potential damage.

How to Remove Trojan.Fivfrom.B

  1. Enter Safe Mode with Networking to restrict the malware's ability to interfere with the removal process. This can usually be done by restarting your computer and pressing the F8 key repeatedly during startup.
  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 improve the chances of detecting and removing Trojan.Fivfrom.B.
  3. Uninstall suspicious programs that you do not recognize or that were installed around the time you suspect the infection occurred. Use the Control Panel or Settings app to review installed programs and remove anything questionable.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings that the Trojan might have installed. Each browser has its own method for resetting, usually found in the settings or preferences menu.
  5. After completing the above steps, reboot your system and perform another full scan with your anti-malware tool to ensure that Trojan.Fivfrom.B has been successfully removed.

Conclusion

The removal of Trojan.Fivfrom.B requires careful and immediate action to prevent further damage to your system and protect your personal data. By following the steps outlined in this report and maintaining good security practices, such as keeping your software up to date and being cautious with email attachments and downloads, you can significantly reduce the risk of future infections. Remember, vigilance and proactive security measures are key to safeguarding your digital environment.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AntiVir TR/BegSMS.A
NOD32 probably a variant of Win32/Agent.COUVVMQ
McAfee Artemis!B5051BCF0CC6
Panda Suspicious file
Ikarus Trojan-Downloader.Delphi
AhnLab-V3 Backdoor/Win32.Tidserv
GData Win32:FakeAlert-AWQ
McAfee-GW-Edition Artemis!748FFD8B1CE1
AntiVir TR/Crypt.XPACK.Gen
eSafe Win32.Dadobra.jc
Avast Win32:FakeAlert-AWQ [Trj]
Symantec Backdoor.Tidserv
NOD32 Win32/Agent.STT
Avast NSIS:Downloader-HQ [Trj]
Symantec WS.Reputation.1

File System Details

Trojan.Fivfrom.B may create the following file(s):
# File Name MD5 Detections
1. install_6845.exe b5051bcf0cc622b16389a81a494d2c6b 79
2. install_wlsetup-web_es.exe 28e5e1039b4e0f088b86a673ce54c647 3
3. fix_pack106c_231.exe 748ffd8b1ce1682ff884d4af03e485e6 3
4. Changelog_08_08_201atÔÇ«cod.exe fe84e712f52af7b0f0f3fc58296fee00 1