PUP.TorchBrowser.A
The detection of PUP.TorchBrowser.A on your system indicates the presence of a potentially unwanted program (PUP) that may be compromising your computer's security and performance. It is essential to understand the nature of this threat and take immediate action to remove it. PUPs are software applications that, while not necessarily malicious, can still cause significant disruptions and pose risks to your personal data and system integrity.
Table of Contents
What Is PUP.TorchBrowser.A?
PUP.TorchBrowser.A is identified as a potentially unwanted program, which means it is a software application that you may not have intentionally installed or may not want on your system. PUPs often find their way onto computers through bundled software downloads, where they are included alongside other applications without the user's full knowledge or consent. These programs can range from annoying adware that displays unwanted advertisements to more sinister applications that collect user data without permission or modify system settings for malicious purposes.
How PUP.TorchBrowser.A Operates
Understanding how PUP.TorchBrowser.A operates is crucial for effective removal and prevention of future infections. PUPs typically operate by integrating themselves into your system and web browsers, altering settings to serve their purpose, whether it be to display ads, collect browsing data, or redirect your searches. They may also consume system resources, slowing down your computer and affecting its overall performance. In some cases, PUPs can serve as vectors for more severe malware, making their removal even more critical.
Symptoms of Infection
Symptoms of a PUP.TorchBrowser.A infection can vary but often include an increase in unwanted advertisements, unfamiliar toolbars or extensions in your web browser, changes to your homepage or search engine, and overall system slowdown. You might also notice that your browser settings keep changing back to unwanted configurations despite your attempts to alter them. Recognizing these symptoms early can help in taking prompt action against the PUP, minimizing its impact on your system and data.
How to Remove PUP.TorchBrowser.A
- Boot your computer in Safe Mode with Networking to prevent the PUP from loading and to give you a clean environment to work in.
- Perform a full scan of your system using a reputable anti-malware tool such as SpyHunter. This can help identify and remove all components of the PUP.
- Uninstall any suspicious programs that you do not recognize or no longer need. Be cautious and ensure you are removing the correct applications to avoid disrupting legitimate system functions.
- 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 PUP.
- Reboot your computer and perform another scan with your anti-malware tool to ensure that the PUP has been completely removed and that no other threats are present.
Conclusion
Removing PUP.TorchBrowser.A from your system is a critical step in protecting your data, maintaining system performance, and preventing potential future malware infections. By following the steps outlined above and maintaining vigilance in your online activities, you can significantly reduce the risk of PUP infections. Regularly updating your operating system, browsers, and security software, as well as being cautious with downloads and email attachments, are essential practices in the ongoing battle against malware and PUPs. Remember, a safe and secure computing environment requires continuous effort and attention to detail.
Analysis Report
General information
| Family Name: | PUP.TorchBrowser.A |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
f74f70d35e8ec734a43c1df855235931
SHA1:
8e9861ab3f3f285382fbe5e550f035f8175dcc9f
SHA256:
CB6693276018525F4EA21A1EBD25BDD35C781B9BA683BBA8803A8039D37CC2D1
File Size:
1.42 MB, 1416704 bytes
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MD5:
8eb3550139e88389bab0439a6d48266d
SHA1:
e86bb773f26bc264f4fb37c6b5063bd832b02e21
SHA256:
478D68E3E00EBD306496ECAD60F394BFF43EAA1E14B25FF7A9A84629824CF148
File Size:
1.88 MB, 1880576 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have security information
- File has exports table
- File has TLS information
- 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
- 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
- dll
- HighEntropy
- 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: | 4,893 |
|---|---|
| Potentially Malicious Blocks: | 553 |
| Whitelisted Blocks: | 4,340 |
| Unknown Blocks: | 0 |
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.- TorchBrowser.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 |
Show More
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| Process Shell Execute |
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| Anti Debug |
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| Other Suspicious |
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| Process Manipulation Evasion |
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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\8e9861ab3f3f285382fbe5e550f035f8175dcc9f_0001416704.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\e86bb773f26bc264f4fb37c6b5063bd832b02e21_0001880576.,LiQMAxHB
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