Trojan.Proxy.Agent.B
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: | 21,907 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 3,926 |
| First Seen: | July 17, 2018 |
| Last Seen: | May 27, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Proxy.Agent.B 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.Proxy.Agent.B?
Trojan.Proxy.Agent.B is a type of Trojan horse malware that can infect your computer and allow unauthorized access to your system. Trojans are malicious programs that disguise themselves as legitimate software, but once installed, they can cause significant harm. The "Proxy" and "Agent" components of the name suggest that this malware may be designed to intercept and manipulate internet traffic, potentially allowing attackers to steal sensitive information or use your computer as a proxy for malicious activities.
How Trojan.Proxy.Agent.B Operates
Trojan.Proxy.Agent.B, like other Trojans, operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can create a backdoor that allows remote access to your computer, giving attackers the ability to execute commands, steal data, or install additional malware. This type of malware can be particularly dangerous because it can operate silently, without your knowledge, making it challenging to detect and remove.
Symptoms of Infection
Identifying a Trojan infection can be difficult, but there are several symptoms that may indicate your computer is infected with Trojan.Proxy.Agent.B or similar malware. These include unexpected changes to your system settings, unusual network activity, slow system performance, and the appearance of unfamiliar programs or icons. If you notice any of these symptoms, it is crucial to take immediate action to scan your system and remove any detected threats.
How to Remove Trojan.Proxy.Agent.B
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help detect and remove Trojan.Proxy.Agent.B and other potential threats.
- Uninstall any suspicious programs or applications that you do not recognize or that were installed around the time the malware was detected.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings changes made by the malware.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that all components of the malware have been removed.
Conclusion
Removing Trojan.Proxy.Agent.B from your system requires careful and thorough action to ensure that all components of the malware are eliminated. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when downloading and installing new programs, you can help protect your computer from future infections. Remember, vigilance and prompt action are key to preventing and removing malware threats.
Analysis Report
General information
| Family Name: | Trojan.Proxy.Agent.B |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
f9d5f633f84cd950a2914861d6da8f21
SHA1:
814081d71695b322b6617db819cc583d2424612a
SHA256:
055098DFA3282DAF33E46EFB902AAC707147F9E2BFA19BFD92CF5D27F130364F
File Size:
16.38 KB, 16384 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 resources
- File doesn't have security information
- File has exports table
- File is 32-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)
File Traits
- dll
- x86
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: | 65 |
|---|---|
| Potentially Malicious Blocks: | 57 |
| Whitelisted Blocks: | 7 |
| 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.- ProxyAgent.A
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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| Process Shell Execute |
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| Anti Debug |
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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.
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\814081d71695b322b6617db819cc583d2424612a_0000016384.,LiQMAxHB
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