Trojan.Agent.CLO
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 80 % (High) |
| Infected Computers: | 2 |
| First Seen: | May 7, 2025 |
| Last Seen: | January 26, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Agent.CLO on your system indicates a potential threat to your computer's security and integrity. This type of threat is generally categorized as a Trojan, which is a broad term for malicious software that disguises itself as legitimate or harmless. Trojans can cause a wide range of problems, from stealing sensitive information to disrupting system operations. Understanding what Trojan.Agent.CLO is and how it operates is crucial for taking effective steps to remove it and protect your system.
Table of Contents
What Is Trojan.Agent.CLO?
Trojan.Agent.CLO is identified as a Trojan-type threat, suggesting it is designed to infiltrate your system by masquerading as a legitimate program or file. The specifics of its origin and exact capabilities may vary, but its primary goal is to compromise your system's security. Trojans like Trojan.Agent.CLO can be particularly dangerous because they often require a user's actions to activate, such as opening an email attachment, clicking on a malicious link, or installing software from untrusted sources.
How Trojan.Agent.CLO Operates
Once Trojan.Agent.CLO gains access to your system, it can operate in various ways to achieve its malicious objectives. It might create backdoors for remote access, allowing hackers to control your system, steal personal data, or use your computer as part of a botnet for malicious activities. Trojans can also install additional malware, modify system settings, and disrupt the performance of your computer. The exact operation of Trojan.Agent.CLO can depend on its specific design and the intentions of its creators.
Symptoms of Infection
Symptoms of a Trojan.Agent.CLO infection can vary widely. You might notice your computer running slower than usual, experiencing frequent crashes, or displaying unusual pop-ups and advertisements. Sometimes, Trojans can operate silently, making them difficult to detect without proper security software. Other signs of infection include unfamiliar programs or icons on your desktop, changes to your browser's homepage or search engine, and difficulties connecting to the internet or accessing certain websites.
How to Remove Trojan.Agent.CLO
- Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove Trojan.Agent.CLO and any other malware that might be present.
- Uninstall any suspicious programs or applications that you do not recognize or no longer need. Be cautious and ensure you are removing the correct programs to avoid disrupting your system's functionality.
- Reset your web browsers (Google Chrome, Mozilla Firefox, Microsoft Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
- After completing the above steps, reboot your computer and perform another full scan with your anti-malware software to ensure that Trojan.Agent.CLO and any associated malware have been successfully removed.
Conclusion
The removal of Trojan.Agent.CLO requires careful and thorough steps to ensure your system is completely clean and secure. It's also essential to take preventive measures to avoid future infections, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when opening emails or downloading files from the internet. By understanding the nature of Trojan-type threats and taking proactive steps, you can significantly reduce the risk of your system being compromised and protect your personal data and privacy.
Analysis Report
General information
| Family Name: | Trojan.Agent.CLO |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
76cb9d7ed57f00a8c4cc025fef054cd2
SHA1:
56d0d493b1eeeca6a21c16651781999420ebebf8
SHA256:
FBABFB5FC292D3540576D792AE391B92A0F62B616CC040DD294A534F5693E6B1
File Size:
7.82 MB, 7823872 bytes
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MD5:
a42f72c2be6e907fa3eb4edeb60ed43a
SHA1:
60eff9a47679b8c3211373e6936eb50547340f7a
SHA256:
84C2511519F741F6EEEDD7D21E1E1E3F41740D0116C04BBE17594F663E7DEDD0
File Size:
2.69 MB, 2685952 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have relocations information
- File doesn't have resources
- File doesn't have security information
- File has exports table
- File is 64-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- 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 Traits
- 2+ executable sections
- dll
- HighEntropy
- ntdll
- themida
- x64
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 1,967 |
|---|---|
| Potentially Malicious Blocks: | 61 |
| Whitelisted Blocks: | 1,491 |
| Unknown Blocks: | 415 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Syscall Use |
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