Threat Database Trojans Trojan.Downloader.Gen.NR

Trojan.Downloader.Gen.NR

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 8,864
Threat Level: 80 % (High)
Infected Computers: 113
First Seen: February 27, 2026
Last Seen: June 7, 2026
OS(es) Affected: Windows

The detection of Trojan.Downloader.Gen.NR on your system indicates a potential security threat that requires immediate attention. This type of threat is designed to compromise your computer's security and potentially lead to further malware infections. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future occurrences.

What Is Trojan.Downloader.Gen.NR?

Trojan.Downloader.Gen.NR is a type of Trojan horse malware that is designed to download and install additional malicious software on your computer. The "Downloader" part of its name suggests that it is capable of connecting to remote servers to fetch and install other malware, which can lead to a wide range of problems, including data theft, system compromise, and disruption of normal computer operation. Trojan horses like Trojan.Downloader.Gen.NR are often disguised as legitimate software or attachments, making them difficult to detect without proper security measures.

How Trojan.Downloader.Gen.NR Operates

Once installed, Trojan.Downloader.Gen.NR can operate in various ways, depending on its intended purpose and the commands it receives from its controllers. It may download and install additional malware, create backdoors for remote access, or steal sensitive information such as login credentials, financial data, or personal files. The malware can also modify system settings, disable security software, and interfere with normal system functions to maintain its presence and facilitate further malicious activities.

Symptoms of Infection

Identifying a Trojan.Downloader.Gen.NR infection can be challenging, as it may not always exhibit obvious symptoms. However, some common indicators of a malware infection include slow system performance, frequent crashes, unexpected pop-ups, and unusual network activity. If you notice any of these symptoms or if your security software has detected the threat, it is crucial to take immediate action to remove the malware and prevent further damage.

How to Remove Trojan.Downloader.Gen.NR

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all components of the Trojan.Downloader.Gen.NR malware.
  3. Uninstall any suspicious programs or applications that may be related to the malware infection. Be cautious and only remove programs that you are certain are malicious or unnecessary.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings that the malware may have installed.
  5. Reboot your computer and perform another full scan with your anti-malware tool to ensure that all remnants of the malware have been removed.

Conclusion

Removing Trojan.Downloader.Gen.NR requires a combination of immediate action and preventative measures to ensure the security of your computer and personal data. By understanding the nature of this threat and following the steps outlined above, you can effectively remove the malware and reduce the risk of future infections. It is also essential to maintain up-to-date security software, practice safe browsing habits, and regularly back up your important files to protect against malware and other cyber threats.

Analysis Report

General information

Family Name: Trojan.Downloader.Gen.NR
Signature status: No Signature

Known Samples

MD5: 6594fc6cdc23ed2fd33bbb15c84766e1
SHA1: 2d3d6eb68c750740a98efab210d95fc62f3f784f
SHA256: A5B2D0183A5E16B63327ED858B68EC5E104766D6768C6358391E9C00D4399607
File Size: 60.93 KB, 60928 bytes
MD5: 60e7337001facb57a943723cd66713ca
SHA1: f47d291edbf8100ce5bd5b0f3f2d58f84b30e3e6
SHA256: 2DA8B466C20AE3AFEA4B9A3204963335077A98868B434B44D0B2819CBE7C8156
File Size: 60.93 KB, 60928 bytes
MD5: d7e142ae72d6204b8704641cca3770a5
SHA1: 47350dd3b124d6b7d9932d59b39247360cfd223c
SHA256: 610A2573408993C07F1CEE931DE59A5F0A1D07B4658FF7378B7EBC1EE5BDC766
File Size: 60.93 KB, 60928 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have security information
  • File has exports table
  • 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
  • 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
File Description COMSuppo Dynamic Link Library
File Version 4, 2, 4, 0
Internal Name COMSuppo
Legal Copyright Copyright (C) 2013
Original Filename COMSuppo.dll
Product Name COMSuppo Dynamic Link Library
Product Version 4, 2, 4, 0

File Traits

  • dll
  • x86

Block Information

Total Blocks: 282
Potentially Malicious Blocks: 1
Whitelisted Blocks: 281
Unknown Blocks: 0

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 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 3 1 0 0 1 1 1 0 0 0 1 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 1 x 3 0 0 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 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 2 2 0 0 1 0 0 0 1 1 1 0 1 1 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtQueryAttributesFile
Show More
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationFile
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWriteFile
Process Manipulation Evasion
  • NtUnmapViewOfSection
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\2d3d6eb68c750740a98efab210d95fc62f3f784f_0000060928.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\f47d291edbf8100ce5bd5b0f3f2d58f84b30e3e6_0000060928.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\47350dd3b124d6b7d9932d59b39247360cfd223c_0000060928.,LiQMAxHB

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