Trojan.Downloader.Agent.WB
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: | 22,140 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 18,121 |
| First Seen: | May 28, 2021 |
| Last Seen: | June 20, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Downloader.Agent.WB on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to download and install additional malicious software on your computer, which can lead to a range of problems, including data theft, system crashes, and unauthorized access to your personal information.
Table of Contents
What Is Trojan.Downloader.Agent.WB?
Trojan.Downloader.Agent.WB is a type of Trojan horse malware that is designed to download and install other malicious programs on your computer. The name "Trojan" refers to the fact that this type of malware disguises itself as a legitimate program or file, but actually contains malicious code. The "Downloader" part of the name indicates that this malware is capable of downloading additional software from the internet, which can include viruses, spyware, and other types of malware.
How Trojan.Downloader.Agent.WB Operates
Trojan.Downloader.Agent.WB typically operates by exploiting vulnerabilities in your system or tricking you into downloading and installing it. Once installed, it can download and install additional malware, including viruses, spyware, and adware. This malware can also modify your system settings, steal your personal data, and disrupt your system's performance. It's important to note that Trojan.Downloader.Agent.WB can be difficult to detect, as it may not exhibit any obvious symptoms of infection.
Symptoms of Infection
While Trojan.Downloader.Agent.WB may not always exhibit obvious symptoms, there are some signs that may indicate an infection. These can include slow system performance, frequent crashes, and unfamiliar programs or icons on your desktop. You may also notice that your browser is being redirected to unfamiliar websites, or that you are receiving pop-up ads or spam emails. If you suspect that your system has been infected with Trojan.Downloader.Agent.WB, it's essential to take immediate action to remove it.
- Unexplained changes to your system settings or browser configuration
- Unfamiliar programs or icons on your desktop
- Frequent system crashes or errors
- Slow system performance or sluggish responsiveness
- Pop-up ads or spam emails
How to Remove Trojan.Downloader.Agent.WB
- Restart your system in Safe Mode with Networking to prevent the malware from loading
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious software
- Uninstall any suspicious programs or applications that you don't recognize or need
- Reset your browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons
- Reboot your system and perform another scan to ensure that the malware has been completely removed
Conclusion
Removing Trojan.Downloader.Agent.WB from your system requires careful attention to detail and a thorough understanding of the malware removal process. By following the steps outlined above and using reputable anti-malware tools, you can help to protect your system and prevent future infections. It's essential to remain vigilant and take proactive steps to secure your system, including keeping your operating system and software up to date, using strong passwords, and avoiding suspicious downloads or email attachments.
Analysis Report
General information
| Family Name: | Trojan.Downloader.Agent.WB |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
5865047a568a1dc454e1990a3a3e9292
SHA1:
3b48484b076525816e2bedb1769b755ca1f0eb10
SHA256:
BFE1A68721AB0565FEADAF9D7F7E5ADA08049BAC86C8281578D07E18551872EE
File Size:
4.06 MB, 4063744 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- 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 Traits
- HighEntropy
- imgui
- No Version Info
- ntdll
- 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: | 6,651 |
|---|---|
| Potentially Malicious Blocks: | 413 |
| Whitelisted Blocks: | 6,083 |
| Unknown Blocks: | 155 |
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.- Gamehack.GDDG
