Threat Database Trojans Trojan.Downloader.Gen.D

Trojan.Downloader.Gen.D

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 17,298
Threat Level: 80 % (High)
Infected Computers: 10
First Seen: November 14, 2025
Last Seen: July 10, 2026
OS(es) Affected: Windows

The detection of Trojan.Downloader.Gen.D 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.

What Is Trojan.Downloader.Gen.D?

Trojan.Downloader.Gen.D 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, but actually contains malicious code. The "Downloader" part of the name indicates that this malware is designed to download additional software from the internet, which can include viruses, spyware, adware, and other types of malware.

How Trojan.Downloader.Gen.D Operates

Trojan.Downloader.Gen.D typically operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can download and install additional malicious software, which can include keyloggers, ransomware, and other types of malware. This malware can also communicate with its creators, allowing them to remotely control your system and steal your personal information. Trojan.Downloader.Gen.D can also disable your security software and hide itself from detection, making it difficult to remove.

Symptoms of Infection

The symptoms of a Trojan.Downloader.Gen.D infection can vary, but common signs include slow system performance, unexpected pop-ups and ads, and unfamiliar programs or icons on your desktop. You may also notice that your system is crashing or freezing frequently, or that your personal information is being stolen. In some cases, you may not notice any symptoms at all, which is why it's essential to regularly scan your system for malware.

  • Slow system performance
  • Unexpected pop-ups and ads
  • Unfamiliar programs or icons on your desktop
  • System crashes or freezing
  • Stolen personal information

How to Remove Trojan.Downloader.Gen.D

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and remove any detected threats.
  3. Uninstall any suspicious programs or software that you don't recognize or need.
  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 system and perform another scan to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Downloader.Gen.D from your system requires careful attention to detail and a comprehensive approach to malware removal. By following the steps outlined above, you can help ensure that your system is safe and secure. Remember to always be cautious when downloading software or files from the internet, and never click on suspicious links or pop-ups. Regularly scanning your system for malware and keeping your security software up to date can also help prevent future infections.

Analysis Report

General information

Family Name: Trojan.Downloader.Gen.D
Signature status: Hash Mismatch

Known Samples

MD5: 5b6ec12d8988d81a98fbfe207a5182c1
SHA1: 36994d08f88baa92b1142a753f065fb64a809cbd
SHA256: ADDAE6C82DD407F54D8C0FE9EE223D69011DD2F03CB3428DE7FF411924A30F98
File Size: 3.43 MB, 3430672 bytes
MD5: 53049c2c92ff92ee9ca07688edb724cd
SHA1: 52ac8e9a984abbaf7fa1ca96f7a0ff58aa45847c
SHA256: 2FC9141030AFFF43A71C8ADE9D18BC9D9AE3F5B039A33B3814176E198B4AEBCC
File Size: 509.31 KB, 509312 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File has exports table
  • File is 64-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • 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
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

Windows PE Version Information

Name Value
Company Name
  • Microsoft Corporation
  • The OpenSSL Project, https://www.openssl.org/
File Description
  • OpenSSL library
  • Windows Imaging Library
File Version
  • 6.1.7600.16385 (win7_rtm.090713-1255)
  • 1.1.1i
Internal Name
  • libcrypto
  • wimgapi.dll
Legal Copyright
  • Copyright 1998-2020 The OpenSSL Authors. All rights reserved.
  • © Microsoft Corporation. All rights reserved.
Original Filename
  • libcrypto
  • WIMGAPI.DLL
Product Name
  • Microsoft® Windows® Operating System
  • The OpenSSL Toolkit
Product Version
  • 6.1.7600.16385
  • 1.1.1i

Digital Signatures

Signer Root Status
Tenorshare Co., Ltd. DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 Hash Mismatch
Tenorshare Co., Ltd. DigiCert Trusted Root G4 Hash Mismatch
Microsoft Corporation Microsoft Code Signing PCA Hash Mismatch

File Traits

  • dll
  • ntdll
  • x64

Block Information

Total Blocks: 1,103
Potentially Malicious Blocks: 4
Whitelisted Blocks: 1,099
Unknown Blocks: 0

Visual Map

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

Similar Families

Show More
  • Trojan.Downloader.Gen.JK

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
Show More
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWriteFile

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