Trojan.Agent.KOVA
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: | 20,638 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 3 |
| First Seen: | April 1, 2026 |
| Last Seen: | June 26, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Agent.KOVA on your system indicates a potential security threat that requires immediate attention. This Trojan-type threat can compromise your computer's security and put your personal data at risk. It is essential to understand the nature of this threat and take prompt action to remove it from your system.
Table of Contents
What Is Trojan.Agent.KOVA?
Trojan.Agent.KOVA is a type of malware that can infect your computer without your knowledge or consent. Trojans are malicious programs that disguise themselves as legitimate software, allowing them to bypass security measures and gain unauthorized access to your system. The name "Trojan.Agent.KOVA" suggests that it is a Trojan-type threat, but its specific characteristics and behavior may vary.
How Trojan.Agent.KOVA Operates
Trojan.Agent.KOVA, like other Trojans, can operate in various ways, depending on its intended purpose. It may be designed to steal sensitive information, such as login credentials, credit card numbers, or personal data. It can also create backdoors, allowing remote access to your system, or download and install additional malware. In some cases, Trojans can also disrupt system performance, causing crashes, freezes, or slow downs.
Symptoms of Infection
If your system is infected with Trojan.Agent.KOVA, you may notice some unusual behavior. Your computer may become slower or more unstable, and you may experience frequent crashes or error messages. You may also notice unfamiliar programs or icons on your desktop, or unexpected changes to your system settings. Additionally, you may receive suspicious pop-ups, alerts, or warnings, or notice that your browser is being redirected to unfamiliar websites.
- Unexplained changes to your system settings or configuration
- Appearance of unfamiliar programs or icons
- Frequent crashes, freezes, or slow downs
- Suspicious pop-ups, alerts, or warnings
- Unusual browser behavior, such as redirects or unwanted toolbars
How to Remove Trojan.Agent.KOVA
- Boot your computer in Safe Mode with Networking to prevent the malware from loading
- Run a full scan with a reputable anti-malware tool, such as SpyHunter, to detect and remove the threat
- Uninstall any suspicious programs or applications that may be related to the infection
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings
- Reboot your computer and run another scan to ensure that the threat has been fully removed
Conclusion
Removing Trojan.Agent.KOVA from your system requires careful attention to detail and a thorough understanding of the threat. By following the steps outlined above, you can help ensure that your system is clean and secure. It is essential to remain vigilant and take proactive measures to protect your computer from future threats, such as keeping your operating system and software up to date, using strong antivirus software, and avoiding suspicious downloads or links.
Analysis Report
General information
| Family Name: | Trojan.Agent.KOVA |
|---|---|
| Signature status: | Self Signed |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
4f2e61b9bdf9feec3c83e265056457cd
SHA1:
e53e45c574f5cf3b68988acd10d1f4ef7d5c82f3
SHA256:
EDAF56E8D08E7084CB2010E03F86DBBEF544B65AB56A65FB7051694574FD7C3E
File Size:
2.27 MB, 2270088 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have 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)
- 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 Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Company Name | Async |
| File Description | For Playground.ru & Nexusmods.com |
| File Version | 1.0.0.0 |
| Legal Copyright | Async |
| Product Name | Async |
| Product Version | 1.0.0.0 |
Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| Async | Async | Self Signed |
| Async | Async | Self Signed |
File Traits
- fptable
- WriteProcessMemory
- 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: | 4,995 |
|---|---|
| Potentially Malicious Blocks: | 1,282 |
| Whitelisted Blocks: | 3,258 |
| Unknown Blocks: | 455 |
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.KOVA
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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| Other Suspicious |
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| Anti Debug |
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| Keyboard Access |
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