Threat Database Trojans Trojan.Agent.CY

Trojan.Agent.CY

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Popularity Rank: 17,179
Threat Level: 80 % (High)
Infected Computers: 6,264
First Seen: November 22, 2012
Last Seen: September 27, 2026
OS(es) Affected: Windows

The detection of Trojan.Agent.CY on your system indicates a potential security threat that requires immediate attention. This detection name suggests a type of malicious software, but without more specific information, it's essential to understand the general characteristics of such threats and how to address them. Trojan horses, like the one indicated by this detection, are malicious programs that disguise themselves as legitimate software, aiming to deceive users into installing them. Once installed, they can cause a variety of problems, from data theft to system crashes.

What Is Trojan.Agent.CY?

Trojan.Agent.CY, as a detected threat, falls under the broader category of Trojan horses. These are malicious programs designed to allow unauthorized access to a computer system. They can be disguised as useful software, making them difficult to detect. The name "Trojan.Agent.CY" does not specify a known malware family but indicates a type of malicious agent that could be capable of various harmful activities, including data theft, espionage, or the installation of additional malware.

How Trojan.Agent.CY Operates

Trojan horses operate by deceiving users into executing them on their systems. They can be spread through various means, including email attachments, infected software downloads, or by exploiting vulnerabilities in software. Once a Trojan horse is installed on a system, it can perform a wide range of malicious activities. These can include stealing personal data, such as passwords or credit card numbers, installing additional malware, providing unauthorized access to the system, or using the system as part of a botnet for malicious activities like DDoS attacks.

Symptoms of Infection

Symptoms of a Trojan horse infection can vary widely depending on the specific malware's design and purpose. Common signs include unexpected changes to system settings, unfamiliar programs or icons, slow system performance, frequent crashes, or unusual network activity. Users might also notice pop-ups, spam, or other unwanted programs installed on their system. However, some Trojans are designed to operate silently, making them difficult to detect without the use of security software.

How to Remove Trojan.Agent.CY

  1. First, restart your computer in Safe Mode with Networking. This will limit the malware's ability to interfere with the removal process and allow you to download necessary tools.
  2. Next, perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated with the latest definitions to increase the chances of detecting and removing the malware.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected. Be cautious and only remove programs you are sure are safe to uninstall.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings changes made by the malware.
  5. Finally, reboot your system and perform another full scan with your anti-malware tool to ensure that the malware has been completely removed.

Conclusion

The removal of Trojan.Agent.CY requires careful and immediate action to prevent further damage to your system and protect your personal data. By following the steps outlined above and maintaining good security practices, such as regularly updating your operating system and software, using strong antivirus protection, and being cautious with email attachments and downloads, you can significantly reduce the risk of future infections. Remember, prevention and vigilance are key to protecting your digital security in today's online environment.

Aliases

7 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Ikarus Trojan.Win32.Agent
Microsoft Trojan:Win32/Agent.CY
AntiVir TR/Agent.CY.5
ClamAV PUA.Packed.PECompact-1
eSafe Suspicious File
McAfee Artemis!1E7168E1BE68
CAT-QuickHeal Trojan.Agent.CY

SpyHunter Detects & Remove Trojan.Agent.CY

File System Details

Trojan.Agent.CY may create the following file(s):
# File Name MD5 Detections
1. listener.dll 1e7168e1be681e0cf5944e0c7685e775 3

Analysis Report

General information

Family Name: Trojan.Ekstak.DC
Signature status: No Signature

Known Samples

MD5: 15c91f46baa368f737c5cfb478a6873b
SHA1: 568e36af52bdf65ff8b6b7c70b2733c9f6be976d
SHA256: 4C2C8CD97AE9EB526DEF9B27D6C15646F9D727B7BCA921545C99CCDE30B004B1
File Size: 2.79 MB, 2787218 bytes
MD5: fe5dc7647e9d3a0ac9695a718bd7e59e
SHA1: a109bd95e6b57fd011769739723152226380e79a
SHA256: E64E754C0F9A03AF45B41530482EE92D4BB84721D40312AF2969AAEC5EBC2014
File Size: 3.03 MB, 3030660 bytes
MD5: 14859ea464319387032033745c918e7a
SHA1: b3a31289756798a2261dd0da55a8ea2fd09fe8f8
SHA256: DD8604A53A8225017E89BBFB2CB67620B8D6893F2E98DD2593ACFEC896544BC9
File Size: 3.34 MB, 3342848 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 relocations information
  • File doesn't have security information
  • File has TLS 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)
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  • 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)

File Icons

Windows PE Version Information

Name Value
Company Name ao-Softpointer Inc
File Description Tag&Rename - music files tag editor
File Version
  • 51.1050.0.0
  • 8.9.16.15
  • 1.0.0.0
Legal Copyright 1999 - 2018, ao-Softpointer Inc
Product Version
  • 8.9.16.15
  • 1.0.0.0

File Traits

  • 2+ executable sections
  • HighEntropy
  • VirtualQueryEx
  • x86

Block Information

Total Blocks: 1,557
Potentially Malicious Blocks: 24
Whitelisted Blocks: 1,131
Unknown Blocks: 402

Visual Map

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

Windows API Usage

Category API
Keyboard Access
  • GetKeyState