Trojan.Agent.TKL
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.
| Popularity Rank: | 15,134 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 4 |
| First Seen: | September 10, 2025 |
| Last Seen: | May 19, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Agent.TKL on your system indicates a potential security threat. This type of malware is known to compromise the security and integrity of infected computers, allowing unauthorized access and potentially leading to further malicious activities. It is essential to understand the nature of this threat and take immediate action to remove it and prevent future infections.
Table of Contents
What Is Trojan.Agent.TKL?
Trojan.Agent.TKL is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate programs. The name "Trojan" refers to the malware's ability to deceive users into installing it, often by masquerading as a harmless or useful application. Once installed, Trojan horse malware can perform a variety of malicious functions, including data theft, system compromise, and the installation of additional malware.
How Trojan.Agent.TKL Operates
Like other Trojan horse malware, Trojan.Agent.TKL operates by exploiting vulnerabilities in software or human behavior to gain unauthorized access to a computer system. It may use various tactics, such as social engineering or drive-by downloads, to infect a system. Once installed, the malware can communicate with its creators or other malicious entities, allowing them to remotely control the infected system or steal sensitive information.
Symptoms of Infection
Identifying a Trojan.Agent.TKL infection can be challenging, as the malware is designed to remain stealthy and avoid detection. However, some common symptoms of infection may include slow system performance, unexpected crashes or freezes, and unusual network activity. Additionally, users may notice unfamiliar programs or icons on their system, or receive unexpected pop-ups or alerts. If you suspect that your system is infected with Trojan.Agent.TKL, it is crucial to take immediate action to remove the malware and prevent further damage.
How to Remove Trojan.Agent.TKL
- Boot your system in Safe Mode with Networking to prevent the malware from interfering with the removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious files or programs.
- Uninstall any suspicious programs or applications that may be related to the Trojan.Agent.TKL infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and perform a follow-up scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.Agent.TKL from your system requires careful attention to detail and a thorough understanding of the malware's behavior. By following the steps outlined above and using reputable anti-malware tools, you can help ensure the complete removal of the malware and prevent future infections. It is also essential to maintain good security practices, such as regularly updating your software, using strong passwords, and avoiding suspicious downloads or links, to minimize the risk of infection and protect your system from potential threats.
Analysis Report
General information
| Family Name: | Trojan.Agent.TKL |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
70cab1a11e7b287751b30d48ce98e869
SHA1:
6e03d4ade1af6163caaf69d4a18a221be86ff133
SHA256:
B918595202B0F7AC409728EAF749D107B638B9E776CE359B66C0710D4773F934
File Size:
29.70 KB, 29696 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have resources
- File doesn't have security information
- File has exports table
- File has TLS information
- File is 64-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 Traits
- dll
- 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: | 245 |
|---|---|
| Potentially Malicious Blocks: | 63 |
| Whitelisted Blocks: | 180 |
| Unknown Blocks: | 2 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Agent.TKL
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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