Trojan.AgentTesla.PAA
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: | 13,841 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 10 |
| First Seen: | December 9, 2025 |
| Last Seen: | April 23, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.AgentTesla.PAA on your system indicates a potential security threat. This report aims to provide you with general guidance on understanding and removing the detected threat. It's essential to approach this situation with caution and follow the recommended steps to ensure the security of your system and data.
Table of Contents
What Is Trojan.AgentTesla.PAA?
Trojan.AgentTesla.PAA is identified as a Trojan-type threat, which means it is a type of malware that disguises itself as a legitimate program to gain unauthorized access to a computer system. The name itself does not directly indicate a specific malware family, but rather it is a designation given by security software to identify the type of threat. Trojans are known for their ability to allow unauthorized access to the victim's system, potentially leading to data theft, system compromise, and further malware infections.
How Trojan.AgentTesla.PAA Operates
Generally, Trojan-type threats operate by deceiving users into installing them on their systems. This can happen through various means, such as downloading and executing malicious files from the internet, opening malicious email attachments, or visiting compromised websites. Once installed, the Trojan can create a backdoor on the victim's system, allowing attackers to remotely access the computer. This access can be used to steal sensitive information, install additional malware, or use the computer as part of a botnet for malicious activities.
Symptoms of Infection
The symptoms of a Trojan infection can vary widely, depending on the specific actions of the malware. Common indicators include unusual system behavior, such as unexpected crashes, slow performance, or unfamiliar programs appearing on the system. Users might also notice changes in their browser settings or the presence of unwanted toolbars and extensions. In some cases, the infection may not exhibit noticeable symptoms, making it difficult for users to detect without the aid of security software.
How to Remove Trojan.AgentTesla.PAA
- Enter Safe Mode with Networking: Restart your computer and enter Safe Mode. This will help prevent the malware from loading and give you a cleaner environment to work in.
- Conduct a Full Scan: Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove the Trojan and any associated malware.
- Uninstall Suspicious Programs: Go through your installed programs and uninstall any that you do not recognize or that were installed around the time the threat was detected.
- Reset Your Browser: 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 Trojan.
- Reboot and Re-scan: After completing the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.
Conclusion
Removing Trojan.AgentTesla.PAA requires careful attention to detail and a systematic approach to ensure that all components of the malware are eliminated. It's crucial to stay vigilant and keep your security software up to date to prevent future infections. Regularly backing up important data and being cautious when interacting with emails and downloads from the internet can also help protect against malware threats. If you are unsure about any part of the removal process, consider seeking help from a professional to ensure the security and integrity of your system.
Analysis Report
General information
| Family Name: | Trojan.AgentTesla.PAA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
b8593c8122c51f60d98904516f40be18
SHA1:
78220391108e6a6ccdd117c74d5df581622ab33b
SHA256:
DBDDFA31C6A76CA0BCFC39C6BE868C39DBF8F53A6FA4663755217F5267AFC557
File Size:
2.88 MB, 2875392 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 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)
- File is not packed
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- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
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 |
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| Company Name |
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| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright |
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| Original Filename |
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| Product Name |
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File Traits
- dll
- HighEntropy
- VirtualAllocExNuma
- 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: | 7,443 |
|---|---|
| Potentially Malicious Blocks: | 258 |
| Whitelisted Blocks: | 7,184 |
| Unknown Blocks: | 1 |
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.- AgentTesla.PAA
- Kryptik.OIF
- Kryptik.YKBB
- SnakeLogger.C
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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