Threat Database Trojans Trojan.Downloader.Cuegoe.H

Trojan.Downloader.Cuegoe.H

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 18,253
Threat Level: 80 % (High)
Infected Computers: 5
First Seen: February 25, 2021
Last Seen: May 27, 2026
OS(es) Affected: Windows

The detection of Trojan.Downloader.Cuegoe.H 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 compromised performance. In this report, we will provide an overview of Trojan.Downloader.Cuegoe.H, its operating methods, symptoms of infection, and steps to remove it from your system.

What Is Trojan.Downloader.Cuegoe.H?

Trojan.Downloader.Cuegoe.H 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, allowing it to bypass security measures and gain access to your system. The "Downloader" part of the name indicates that this malware is specifically designed to download and install additional malware, which can include viruses, spyware, adware, and other types of malicious software.

How Trojan.Downloader.Cuegoe.H Operates

Trojan.Downloader.Cuegoe.H operates by exploiting vulnerabilities in your system's security, allowing it to gain access to your computer and download additional malicious software. This can happen through a variety of means, including opening email attachments, clicking on links, or downloading software from untrusted sources. Once installed, the malware can communicate with its creators, allowing them to remotely control your system and steal sensitive information, such as passwords, credit card numbers, and personal data.

Symptoms of Infection

The symptoms of a Trojan.Downloader.Cuegoe.H infection can vary, but common signs include slow system performance, frequent crashes, and unexpected behavior, such as unfamiliar programs or icons appearing on your desktop. You may also notice that your system is connecting to the internet without your knowledge or consent, or that your antivirus software is disabled or malfunctioning. Additionally, you may receive alerts or warnings from your security software indicating that a malicious program has been detected.

  • Slow system performance
  • Frequent crashes
  • Unexpected behavior, such as unfamiliar programs or icons
  • Unexplained internet connections
  • Disabled or malfunctioning antivirus software

How to Remove Trojan.Downloader.Cuegoe.H

  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 anti-malware tool, such as SpyHunter, and perform a full scan of your system to detect and remove the malware.
  3. Uninstall any suspicious programs or software that may be related to the malware.
  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 with your anti-malware tool to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Downloader.Cuegoe.H from your system requires careful attention to detail and a thorough understanding of the malware's operating methods. By following the steps outlined in this report, you can help to ensure that your system is secure and free from malicious software. It is also important to take preventative measures to avoid future infections, such as keeping your operating system and software up to date, using strong passwords, and being cautious when opening email attachments or downloading software from the internet. By taking these steps, you can help to protect your system and your personal data from the threats posed by Trojan.Downloader.Cuegoe.H and other types of malware.

Analysis Report

General information

Family Name: Trojan.Downloader.Cuegoe.H
Signature status: No Signature

Known Samples

MD5: 0582dcca795bba63d9eb5771ffbc8767
SHA1: ea491fac0d4d95d254405ebff055dd231b45fea1
SHA256: 7C9B9B73681D008D239D6181759BB2B34974848205E963EDEC854E31096A66D6
File Size: 421.89 KB, 421888 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)
Show More
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

Windows PE Version Information

Name Value
Company Name Microsoft Corporation
File Description Microsoft Office Word
File Version 11.0.5604
Internal Name WinWord
Legal Copyright Copyright © 1983-2003 Microsoft Corporation. All rights reserved.
Legal Trademarks1 Microsoft® is a registered trademark of Microsoft Corporation.
Legal Trademarks2 Windows® is a registered trademark of Microsoft Corporation.
Original Filename WinWord.exe
Product Name Microsoft Office 2003
Product Version 11.0.5604

File Traits

  • HighEntropy
  • x86

Block Information

Total Blocks: 699
Potentially Malicious Blocks: 38
Whitelisted Blocks: 661
Unknown Blocks: 0

Visual Map

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

Files Modified

File Attributes
c:\users\user\appdata\local\temp\4397.tmp Generic Read,Write Data,Write Attributes,Write extended,Append data

Windows API Usage

Category API
User Data Access
  • GetComputerName
  • GetUserName
Service Control
  • OpenSCManager
  • OpenService
Encryption Used
  • CryptAcquireContext
Process Manipulation Evasion
  • NtUnmapViewOfSection
Process Shell Execute
  • CreateProcess

Shell Command Execution

C:\Users\Astpqhqp\AppData\Local\Temp\4397.tmp "C:\Users\Astpqhqp\AppData\Local\Temp\4397.tmp" --pingc:\users\user\downloads\ea491fac0d4d95d254405ebff055dd231b45fea1_0000421888 309D11BE718766ABD1F194353C4C09D06AA880DE46496B985C4145C05A07AB5EC18B78748771A46D9761F94F9FE5C61CEB1F4A1FB1F336FE62B6C4E3398EC038

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