Trojan.PSW.Agent.AB
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: | 8,621 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 150 |
| First Seen: | March 6, 2023 |
| Last Seen: | July 18, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.PSW.Agent.AB on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise your computer's security and potentially steal sensitive information. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.
Table of Contents
What Is Trojan.PSW.Agent.AB?
Trojan.PSW.Agent.AB is a type of Trojan horse malware that can infiltrate your system 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 computer. The ".PSW" part of the name suggests that this Trojan may be designed to steal passwords or other sensitive information.
How Trojan.PSW.Agent.AB Operates
Once inside your system, Trojan.PSW.Agent.AB can operate in various ways, depending on its intended purpose. It may create backdoors, allowing remote access to your computer, or it may install additional malware, such as keyloggers or ransomware. It can also modify system settings, disable security software, and steal sensitive information, including login credentials, credit card numbers, and personal data.
Symptoms of Infection
Identifying a Trojan.PSW.Agent.AB infection can be challenging, as it may not exhibit obvious symptoms. However, you may notice unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs running in the background. You may also receive unexpected pop-ups, experience unusual network activity, or find that your security software is disabled or modified. If you suspect that your system is infected, it is crucial to take immediate action to prevent further damage.
How to Remove Trojan.PSW.Agent.AB
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
- Download and install a reputable anti-malware tool, such as SpyHunter, and perform a full scan of your system to detect and remove the Trojan and any associated malware.
- Uninstall any suspicious programs or applications that you do not recognize or that were installed without your consent.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that the Trojan and any associated malware have been completely removed.
Conclusion
Removing Trojan.PSW.Agent.AB from your system requires careful attention to detail and a thorough understanding of the malware removal process. By following the steps outlined above, you can help ensure that your system is clean and secure. However, prevention is always the best defense, and it is essential to maintain good security practices, such as regularly updating your operating system and security software, using strong passwords, and being cautious when downloading and installing software from the internet. By staying vigilant and taking proactive measures, you can protect your system and sensitive information from future malware threats.
Analysis Report
General information
| Family Name: | Trojan.PSW.Agent.AB |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
3b3e3bdce96def4591216a67bde58ed1
SHA1:
45e7f9cfcba70b5f5fa49d5bb1d17302aa63f944
SHA256:
DB719D88DF4840F25E6DDC58B2229D4D0B7F004B5EBE4AE4CE543C4DC825C0FE
File Size:
328.70 KB, 328704 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security 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)
- 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 | TroubleChute (Wesley Pyburn) |
| File Description | TcNo Account Switcher Wrapper |
| File Version | 2024-08-29_02 |
| Internal Name | _Wrap.exe |
| Legal Copyright | Copyright © TroubleChute (Wesley Pyburn) 2019-2024 |
| Original Filename | _Wrapper.exe |
| Product Name | TcNo Account Switcher - Wrapper |
| Product Version | 2024-08-29_02 |
File Traits
- HighEntropy
- 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: | 1,016 |
|---|---|
| Potentially Malicious Blocks: | 2 |
| Whitelisted Blocks: | 1,004 |
| Unknown Blocks: | 10 |
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.- BypassUAC.BL
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKCU\local settings\muicache\1b\52c64b7e::@c:\windows\system32\ndfapi.dll,-40001 | Windows Network Diagnostics | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | l � 8��jg�8 �6 �v �Z xy �� T������ ���5����Bx �� !wz #�#��$kF%:� &� (�(X�)E)�`*J*9+�[,��-!R/9� /��1`1�1HO 1�D5�09ߔ<.:>3� @V� F?G�IH[uH�pH�� I��J�� K��N$R20U5�U_*V � X�. | RegNtPreCreateKey |
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 |
Show More
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| Process Shell Execute |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
open _First_Run_Installer.exe net 45e7f9cfcba70b5f5fa49d5bb1d17302aa63f944_0000328704
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