Threat Database Trojans Trojan.Agent.UF

Trojan.Agent.UF

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 254
First Seen: April 18, 2022
Last Seen: March 13, 2026
OS(es) Affected: Windows

The detection of Trojan.Agent.UF on your system indicates a potential security threat that requires immediate attention. This type of threat is generally categorized as a Trojan, which is a broad term for malicious software that can cause harm to your computer or steal sensitive information. It's essential to understand the nature of this threat and take steps to remove it to prevent further damage.

What Is Trojan.Agent.UF?

Trojan.Agent.UF is a type of malware that can infiltrate your system without your knowledge or consent. The term "Trojan" refers to the fact that this malware can disguise itself as a legitimate program or file, making it difficult to detect. The ".UF" suffix may indicate a specific variant or classification of the malware, but without more information, it's challenging to determine its exact characteristics or behavior.

How Trojan.Agent.UF Operates

Malware like Trojan.Agent.UF typically operates by exploiting vulnerabilities in your system or software. It can spread through various means, such as infected email attachments, compromised websites, or downloadable files from untrusted sources. Once inside your system, the malware can perform a range of malicious activities, including data theft, system modification, or installation of additional malware. It may also attempt to communicate with its creators or other infected systems to receive instructions or transmit stolen data.

Symptoms of Infection

The symptoms of a Trojan.Agent.UF infection can vary, but common signs include slowed system performance, unexpected crashes, or unusual network activity. You may also notice unfamiliar programs or icons on your desktop, or receive unexpected pop-ups or alerts. In some cases, the malware may not exhibit any noticeable symptoms, making it difficult to detect without the use of specialized security software.

  • Unexplained changes to your system settings or configuration
  • Appearance of unfamiliar or suspicious files or folders
  • Increased network activity or unusual data transmissions
  • System crashes or instability

How to Remove Trojan.Agent.UF

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access. This will make it easier to download and install removal tools.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help detect and remove the malware, as well as any associated files or components.
  3. Uninstall any suspicious or unfamiliar programs that may be related to the malware. Be cautious when removing programs, as some may be legitimate or required by your system.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings. This can help remove any malicious extensions or add-ons that may be associated with the malware.
  5. Reboot your system and perform a follow-up scan with your anti-malware tool to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Agent.UF from your system requires careful attention to detail and a thorough understanding of the malware removal process. By following the steps outlined above and using reputable security software, you can help protect your system and prevent further damage. It's essential to remain vigilant and take proactive steps to secure your system, including keeping your software up-to-date, using strong antivirus protection, and avoiding suspicious downloads or links.

Analysis Report

General information

Family Name: Trojan.Agent.UF
Signature status: No Signature

Known Samples

MD5: 52fabcd9fa8865d99f311f63ea33e271
SHA1: 2a767e6c84ebdd0205e709be59c8afdbbd0b4a49
File Size: 52.74 KB, 52736 bytes
MD5: 507460cc959eeb2049efe3c0339293b5
SHA1: bcd8ad7a798c51c6882540df6281f37953aa4aad
SHA256: C55EBAC1AB37E0D596AC689B745AC196D63BD4F36B0F27F143E0EBAACE36CAD3
File Size: 15.36 KB, 15360 bytes
MD5: 9b0bacd55cca892903a268825549e611
SHA1: 372e3b264492dbed990b8a78193430e2a326d476
SHA256: 9029CDBC260FCE2C3E8D8E743E6DA0018EF7CCAACEFF5868AABBCE670C49C1F6
File Size: 34.82 KB, 34816 bytes
MD5: 5753a50d06ede59b4ebf1bda7bf4270b
SHA1: adaea1deddd064460cdf922f136887b078b16ba6
SHA256: 651653FCC84B40F5F203FB967C256FDF8B87EEE52510A020B69F3FB4A5B31723
File Size: 26.62 KB, 26624 bytes
MD5: 1ff5da20a25c83a4da1cb9b9d898d430
SHA1: daba3d277ee2dfe1786f9f34362432aa85412d75
SHA256: 771244E7280AE653CFD9847B78FDFD85CD56A5D0622220A1D8CE72D3153A77BD
File Size: 27.14 KB, 27136 bytes
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MD5: 7d68e29a01fdfadf3b6f322251c98970
SHA1: 7881e0864c4ec08ac583cefebc826827f0820615
SHA256: B17672F177433BF3100D80E23C908CA4E65CFCF5062B2199743DB4915371DD7F
File Size: 8.19 KB, 8192 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have exports table
  • 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
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
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  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • No Version Info
  • x86

Block Information

Total Blocks: 20
Potentially Malicious Blocks: 3
Whitelisted Blocks: 16
Unknown Blocks: 1

Visual Map

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

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