Threat Database Trojans Trojan.Downloader.Dofoil.L

Trojan.Downloader.Dofoil.L

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 6
First Seen: November 1, 2011
OS(es) Affected: Windows

The detection of Trojan.Downloader.Dofoil.L on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to download and install additional malicious software on your computer, which can lead to a range of problems, including data theft, system crashes, and unauthorized access to your personal information. In this report, we will provide an overview of what Trojan.Downloader.Dofoil.L is, how it operates, and the steps you can take to remove it from your system.

What Is Trojan.Downloader.Dofoil.L?

Trojan.Downloader.Dofoil.L is a type of Trojan horse malware that is designed to download and install additional malicious software on your computer. The name "Trojan" refers to the fact that this type of malware disguises itself as a legitimate program or file, allowing it to evade detection and gain access to your system. The "Downloader" part of the name indicates that this malware is capable of downloading and installing additional malware components from the internet.

How Trojan.Downloader.Dofoil.L Operates

Once Trojan.Downloader.Dofoil.L has infected your system, it can operate in a variety of ways. It may download and install additional malware components, such as keyloggers, spyware, or ransomware, which can be used to steal your personal information, monitor your online activities, or lock your files and demand a ransom. It may also modify your system settings, create new user accounts, or disable your security software to maintain its presence on your system.

Symptoms of Infection

The symptoms of a Trojan.Downloader.Dofoil.L infection can vary, but common signs include slow system performance, frequent crashes, and unfamiliar programs or icons on your desktop. You may also notice that your browser is being redirected to unfamiliar websites, or that you are receiving pop-up ads or spam emails. In some cases, you may not notice any symptoms at all, which is why it's essential to run regular virus scans and maintain up-to-date security software.

How to Remove Trojan.Downloader.Dofoil.L

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
  2. Download and install a reputable anti-malware tool, such as SpyHunter, and run a full scan of your system to detect and remove all instances of the malware.
  3. Uninstall any suspicious programs or applications that you don't recognize or that were installed without your knowledge or consent.
  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 run another full scan with your anti-malware tool to ensure that all instances of the malware have been removed.

Conclusion

Removing Trojan.Downloader.Dofoil.L from your system requires careful attention to detail and a thorough understanding of the malware's behavior. By following the steps outlined in this report, you can help to ensure that your system is clean and secure. Remember to always maintain up-to-date security software, run regular virus scans, and be cautious when downloading and installing programs or files from the internet. If you are unsure about any aspect of the removal process, consider seeking the advice of a qualified computer security professional.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG Generic25.BDLD
AhnLab-V3 Trojan/Win32.Jorik
AntiVir TR/Crypt.ULPM.Gen
Sophos Mal/Bredo-Q
Kaspersky Trojan.Win32.Jorik.MokesLoader.t
Avast Win32:Rootkit-gen [Rtk]
Symantec Packed.Generic.340
F-Prot W32/Yakes.G4.gen!Eldorado
NOD32 a variant of Win32/Kryptik.UHY
McAfee Artemis!3BCCB451F900
CAT-QuickHeal Trojan.Dofoil.A
Panda Suspicious file
Sophos Troj/Agent-UAQ
McAfee-GW-Edition Artemis!28856EEFC7BD
BitDefender Trojan.Generic.KDV.407340

File System Details

Trojan.Downloader.Dofoil.L may create the following file(s):
# File Name MD5 Detections
1. csrss.exe 28856eefc7bd057d70da7dd8cade7eb3 1
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