Threat Database Trojans Trojan.Delf.AF

Trojan.Delf.AF

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 19
First Seen: November 23, 2022
Last Seen: April 16, 2026
OS(es) Affected: Windows

The detection of Trojan.Delf.AF 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.Delf.AF on your system poses a significant risk to your personal data and system security. It is essential to understand the nature of this threat and take immediate action to remove it and prevent further damage.

What Is Trojan.Delf.AF?

Trojan.Delf.AF is a type of malware that can infect your system through various means, such as exploited vulnerabilities, phishing attacks, or downloadable software. Once installed, it can allow unauthorized access to your system, steal sensitive information, or disrupt system operations. The name "Trojan.Delf.AF" is used by security software to identify this specific threat, but it does not provide detailed information about its origins or behavior.

How Trojan.Delf.AF Operates

Trojan.Delf.AF, like other Trojans, operates by deceiving users into installing it on their systems. It may masquerade as a useful program or attachment, but its primary goal is to compromise system security. Upon installation, it can create backdoors for remote access, modify system settings, or install additional malware. This type of malware can also be designed to evade detection by traditional security measures, making it challenging to identify and remove without specialized tools.

Symptoms of Infection

Systems infected with Trojan.Delf.AF may exhibit a range of symptoms, including but not limited to, slow system performance, frequent crashes, or unexplained changes in system settings. You might also notice unusual network activity, unexpected pop-ups, or the presence of unfamiliar programs. In some cases, the infection may not display any overt symptoms, making it difficult for users to detect the malware without the aid of security software.

How to Remove Trojan.Delf.AF

  1. Boot your system into Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of Trojan.Delf.AF and related malware.
  3. Uninstall any suspicious programs that were installed around the time of the infection. Be cautious and only remove programs that you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings that the malware may have altered.
  5. Reboot your system and perform another full scan with your anti-malware tool to ensure that all remnants of the malware have been removed.

It is crucial to follow these steps carefully and consider seeking professional help if you are not comfortable with the removal process. Removing malware requires precision to avoid causing further damage to your system.

Conclusion

The removal of Trojan.Delf.AF requires immediate attention to prevent further compromise of your system and data. By understanding the nature of this threat and following the recommended removal steps, you can effectively eliminate the malware and restore your system's security. Remember, prevention is key; always be cautious when downloading software, opening attachments, or clicking on links from unknown sources to minimize the risk of future infections.

Analysis Report

General information

Family Name: Trojan.Delf.AF
Signature status: No Signature

Known Samples

MD5: d941cc9aa8f98f4aee4c217324b71f10
SHA1: 00011b6687e9a13ba0c784c3058318f3717cba4a
SHA256: 8239C6E0A80916B299B6076452C204C87F868EEE8448077924271BE5A65FAFAA
File Size: 1.47 MB, 1474897 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have exports table
  • File doesn't have security information
  • File has TLS information
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
  • File is not packed
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  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

File Traits

  • x86

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