Threat Database Trojans Trojan.MSIL.Agent.DRZ

Trojan.MSIL.Agent.DRZ

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 11,882
Threat Level: 80 % (High)
Infected Computers: 15
First Seen: February 16, 2026
Last Seen: July 9, 2026
OS(es) Affected: Windows

The detection of Trojan.MSIL.Agent.DRZ on your system indicates a potential security threat that requires immediate attention. This type of threat is generally associated with malicious software designed to compromise the security and integrity of your computer. It's essential to understand the nature of this threat and take appropriate steps to remove it and prevent future infections.

What Is Trojan.MSIL.Agent.DRZ?

Trojan.MSIL.Agent.DRZ is a type of malware that can infect your computer and potentially cause harm. The term "Trojan" refers to a broad category of malicious software that disguises itself as legitimate programs, allowing it to bypass security measures and gain unauthorized access to your system. The specifics of Trojan.MSIL.Agent.DRZ, such as its exact behavior and the damage it can cause, can vary, but it's crucial to address the infection promptly to minimize potential risks.

How Trojan.MSIL.Agent.DRZ Operates

Malware like Trojan.MSIL.Agent.DRZ typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can perform a variety of malicious actions, including stealing personal data, installing additional malware, or providing unauthorized access to your computer. Understanding how such malware operates is key to preventing future infections and protecting your digital security.

These threats often rely on social engineering tactics or vulnerabilities in operating systems and applications to infect computers. They can spread through various means, including downloads from untrusted sources, email attachments, or infected software installations. Being cautious with downloads and keeping your software up to date can significantly reduce the risk of infection.

Symptoms of Infection

Identifying the symptoms of a Trojan.MSIL.Agent.DRZ infection can be challenging, as it may not always exhibit obvious signs. However, common indicators of malware infection include unexpected changes to your computer's behavior, such as slow performance, frequent crashes, or unfamiliar programs appearing on your system. Additionally, you might notice unusual network activity or find that your personal data has been compromised.

It's also possible for the malware to run in the background without displaying any noticeable symptoms, making regular system scans with reputable security software crucial for detecting and removing threats like Trojan.MSIL.Agent.DRZ.

How to Remove Trojan.MSIL.Agent.DRZ

  1. Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
  2. Conduct a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the malware.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings changes made by the malware.
  5. Reboot your computer and perform another scan with your anti-malware tool to ensure that all traces of the malware have been removed.

Conclusion

Removing Trojan.MSIL.Agent.DRZ from your computer requires careful steps to ensure that all components of the malware are eliminated. By following the removal guide and maintaining good digital hygiene practices, such as regularly updating your software and being cautious with downloads, you can protect your computer from future malware infections. Remember, staying informed and proactive is key to safeguarding your digital security in today's evolving threat landscape.

Analysis Report

General information

Family Name: Trojan.MSIL.Agent.DRZ
Signature status: No Signature

Known Samples

MD5: 9b61ba150f16d48c8c44a69f6d81bad1
SHA1: d4b0d0f7682c766b8b5434b4151355bf35826b44
SHA256: DE41959C88C4960226A73F34515D7B3A04041FEA6323E07950AD523E291749C8
File Size: 2.02 MB, 2015744 bytes
MD5: 5c75bc000dc539ceed7f76569cae86db
SHA1: f1634cc0254339e7949ccd77671be3d38514ce2b
SHA256: 6594E73EDF525C356651E37E5A6876A82C1D0EC554A1062051DE5EA8E6101DAB
File Size: 8.19 KB, 8192 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have security information
  • File is .NET application
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • 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
Assembly Version 1.0.0.0
File Description
  • SteamInstall
  • SteamSetup
File Version 1.0.0.0
Internal Name
  • SteamInstall.exe
  • SteamSetup.exe
Legal Copyright Copyright © 2025
Original Filename
  • SteamInstall.exe
  • SteamSetup.exe
Product Name
  • SteamInstall
  • SteamSetup
Product Version 1.0.0.0

File Traits

  • .NET
  • HighEntropy
  • Installer Version
  • x86

Block Information

Total Blocks: 7
Potentially Malicious Blocks: 4
Whitelisted Blocks: 3
Unknown Blocks: 0

Visual Map

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

Similar Families

  • KillMBR.XJ
  • MSIL.Agent.DRZ
  • MSIL.KillMBR.DD

Windows API Usage

Category API
User Data Access
  • GetUserDefaultLocaleName
  • GetUserObjectInformation
Other Suspicious
  • AdjustTokenPrivileges
Anti Debug
  • NtQuerySystemInformation

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