Threat Database Keyloggers Trojan.Keylogger.DD

Trojan.Keylogger.DD

By CagedTech in Keyloggers, Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 33
First Seen: August 3, 2021
Last Seen: December 12, 2025
OS(es) Affected: Windows

The detection of Trojan.Keylogger.DD on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to secretly monitor and record user activity, posing a significant risk to your personal data and online security. In this report, we will provide an overview of the threat, its operating methods, symptoms of infection, and a step-by-step guide on how to remove it from your system.

What Is Trojan.Keylogger.DD?

Trojan.Keylogger.DD is a type of Trojan horse malware that focuses on keystroke logging, allowing attackers to capture sensitive information such as passwords, credit card numbers, and other personal data. The name itself suggests its primary function but does not directly imply a specific malware family. Instead, it indicates the malware's capability to log keystrokes, which is a common feature among various types of Trojans.

How Trojan.Keylogger.DD Operates

Trojan.Keylogger.DD, like other keyloggers, operates by installing itself on a victim's computer, often through deceptive means such as disguised downloads or exploited vulnerabilities. Once installed, it runs in the background, monitoring and recording keystrokes. This information can then be transmitted to the attacker, who can use it for malicious purposes, including identity theft, financial fraud, or unauthorized access to personal accounts.

Symptoms of Infection

Symptoms of a Trojan.Keylogger.DD infection can be subtle and may not always be immediately apparent. However, common indicators include unusual system behavior, such as slow performance, unexpected pop-ups, or unfamiliar programs appearing on the system. Users might also notice that their keyboard or mouse input is being recorded or that they are being logged out of accounts unexpectedly. It's crucial to be vigilant and monitor system activity closely to detect potential infections early.

How to Remove Trojan.Keylogger.DD

  1. Enter Safe Mode with Networking: This will help prevent the malware from loading and give you a cleaner environment to perform removal steps.
  2. Perform a Full Scan: Use a reputable anti-malware tool, such as SpyHunter, to scan your system for the malware and other potential threats. Ensure the tool is updated with the latest definitions for the best results.
  3. Uninstall Suspicious Programs: Go through your installed programs and uninstall any that you do not recognize or that were installed around the time of the suspected infection.
  4. Reset Your Browsers: Resetting browsers like Chrome, Firefox, or Edge can help remove any malicious extensions or settings that the malware might have installed. This can usually be done through the browser's settings or options menu.
  5. Reboot and Re-scan: After completing the above steps, reboot your system and perform another full scan to ensure that the malware has been completely removed. Repeat the scanning process until no threats are detected.

Conclusion

Removing Trojan.Keylogger.DD requires a systematic approach to ensure that all components of the malware are eliminated from your system. By following the steps outlined above and maintaining vigilance in your online activities, you can protect your personal data and prevent future infections. Regularly updating your operating system, browsers, and security software, along with being cautious when downloading software or clicking on links, are key practices in preventing malware infections. If you are unsure about any part of the removal process, consider seeking help from a professional to ensure your system is thoroughly cleaned and secured.

Analysis Report

General information

Family Name: Trojan.Keylogger.DD
Signature status: No Signature

Known Samples

MD5: a86ac2f2f562a9b8b97ad86d811c6b30
SHA1: 3905d9ebab094d04b9615fc291ee2feeac1e2bf2
SHA256: BD44A4A2B55C30E0DD0BF2754D72D3099F663CD53405CDF3B15A937777FDD3DB
File Size: 101.63 KB, 101634 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have relocations information
  • File doesn't have resources
  • File doesn't have security 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 Traits

  • big overlay
  • No Version Info
  • x86

Block Information

Total Blocks: 107
Potentially Malicious Blocks: 2
Whitelisted Blocks: 104
Unknown Blocks: 1

Visual Map

0 0 0 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Agent.XXA
  • Burnwoo.A
  • DCom.B
  • Keylogger.DD
  • PSW.Agent.AK
Show More
  • TrickBot.R

Files Modified

File Attributes
c:\users\user\downloads\azar Generic Write,Read Attributes

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