Threat Database Trojans Trojan.Downloader.Gen.RZ

Trojan.Downloader.Gen.RZ

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 26,997
Threat Level: 80 % (High)
Infected Computers: 1
First Seen: April 19, 2026
Last Seen: June 9, 2026
OS(es) Affected: Windows

The detection of Trojan.Downloader.Gen.RZ 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.RZ?

Trojan.Downloader.Gen.RZ is a type of Trojan horse malware that is designed to download and install other malicious programs on your computer. The "Gen" in the name suggests that it is a generic detection, meaning that it is a broad category of malware rather than a specific variant. Trojan horses are a type of malware that disguise themselves as legitimate software, but actually contain malicious code that can harm your system.

How Trojan.Downloader.Gen.RZ Operates

Trojan.Downloader.Gen.RZ operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can download and install other malicious programs, including viruses, spyware, and adware. These programs can then steal your personal data, display unwanted ads, or crash your system. Trojan horses can also create backdoors that allow hackers to access your system remotely, giving them control over your computer and allowing them to steal sensitive information.

Symptoms of Infection

If your system is infected with Trojan.Downloader.Gen.RZ, you may notice a range of symptoms, including slow system performance, unwanted 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 data is being stolen. In some cases, you may not notice any symptoms at all, which is why it's essential to run regular virus scans and keep your antivirus software up to date.

How to Remove Trojan.Downloader.Gen.RZ

  1. Boot your system 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 antivirus tool, such as SpyHunter, and run a full scan of your system to detect and remove the malware.
  3. Uninstall any suspicious programs or applications that you don't recognize or that were installed recently.
  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 run another full scan with your antivirus tool to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Downloader.Gen.RZ from your system requires careful attention to detail and a thorough understanding of the malware removal process. By following the steps outlined above, you can help to ensure that your system is safe and secure. It's also essential to take steps to prevent future infections, including keeping your antivirus software up to date, avoiding suspicious downloads and email attachments, and using strong passwords and two-factor authentication. By taking these precautions, you can help to protect your system and your personal data from the risks associated with Trojan horses and other types of malware.

Analysis Report

General information

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

Known Samples

MD5: a40f144745f1f09318c6b001c947e542
SHA1: 63525bbba6d269f30757b02112a682b9f929dd54
SHA256: 1220211ED4A7679AC4B82C391EE7ADD7E5577CCA7A42531AB2F3773B9E48EDA9
File Size: 361.47 KB, 361472 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug 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
Company Name The OpenSSL Project, http://www.openssl.org/
File Description OpenSSL shared library
File Version 1.1.0e
Internal Name libssl-1_1
Legal Copyright Copyright 1998-2016 The OpenSSL Authors. All rights reserved.
Original Filename libssl-1_1.dll
Product Name The OpenSSL Toolkit
Product Version 1.1.0e

Digital Signatures

Signer Root Status
ORANGE VIEW LIMITED DigiCert High Assurance EV Root CA Hash Mismatch
ORANGE VIEW LIMITED DigiCert High Assurance EV Root CA Hash Mismatch

File Traits

  • dll
  • x86

Block Information

Total Blocks: 757
Potentially Malicious Blocks: 4
Whitelisted Blocks: 753
Unknown Blocks: 0

Visual Map

x x x x 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 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 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 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 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 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 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 0 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 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 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 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 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 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 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 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 0 0 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 2 2 1 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 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 0 1 0 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

  • Rugmi.HB
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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!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\63525bbba6d269f30757b02112a682b9f929dd54_0000361472.,LiQMAxHB

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