PUP.WireVPN.A
The detection of PUP.WireVPN.A on your system indicates the presence of a potentially unwanted program (PUP) that may be causing issues with your computer's performance and security. PUPs are software applications that, while not necessarily malicious, can still pose risks to your system and personal data. In this report, we will provide you with information on what PUP.WireVPN.A is, how it operates, its symptoms, and most importantly, how to remove it from your system.
Table of Contents
What Is PUP.WireVPN.A?
PUP.WireVPN.A is classified as a potentially unwanted program, which means it is not considered malware in the traditional sense but can still cause problems for your computer. PUPs often find their way onto systems through bundled software downloads, where they are included alongside legitimate programs without the user's full knowledge or consent. These programs can range from adware that displays unwanted advertisements to more invasive applications that can compromise your system's security.
How PUP.WireVPN.A Operates
PUPs like PUP.WireVPN.A typically operate by integrating themselves into your system in a way that makes them difficult to detect and remove. They might alter system settings, install additional software, or even collect user data without explicit permission. The primary goal of many PUPs is to generate revenue for their creators, often through advertising or by selling collected data. However, their presence can also lead to system instability, slow performance, and increased vulnerability to other, more dangerous malware.
Symptoms of Infection
Symptoms of a PUP.WireVPN.A infection can vary but often include an increase in unwanted advertisements, pop-ups, or redirects to suspicious websites. You might also notice that your browser's homepage or default search engine has been changed without your consent. Furthermore, your system might become slower, or you might experience frequent crashes or freezes. In some cases, you might not notice any symptoms at all, which is why regular system scans are crucial for detecting and removing PUPs.
How to Remove PUP.WireVPN.A
- Enter Safe Mode with Networking to prevent PUP.WireVPN.A from interfering with the removal process. This mode allows you to use the internet to download removal tools while limiting the functionality of malicious programs.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. These tools are designed to detect and remove PUPs and other types of malware, including those that might be associated with PUP.WireVPN.A.
- Uninstall suspicious programs that you do not recognize or no longer need. Be cautious during this process, as some legitimate programs might be mistakenly removed. Always check the program's name and publisher to ensure you are uninstalling the correct application.
- Reset your browsers (Google Chrome, Mozilla Firefox, Microsoft Edge, etc.) to their default settings. This action will remove any changes made by PUP.WireVPN.A, such as altered homepages or search engines, and will also delete temporary data that might be used to track your browsing habits.
- After completing the above steps, reboot your system and perform another scan to ensure that PUP.WireVPN.A has been completely removed. This final scan is crucial for verifying the effectiveness of the removal process.
Conclusion
Removing PUP.WireVPN.A from your system is a process that requires attention to detail and the use of proper removal tools. By following the steps outlined in this report, you should be able to eliminate this potentially unwanted program and restore your system to a secure and stable state. Remember, prevention is key; always be cautious when downloading software, and regularly scan your system for any signs of PUPs or other malware to protect your data and maintain your system's performance.
Analysis Report
General information
| Family Name: | PUP.WireVPN.A |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
108a061fa51be3e29de78529212f3986
SHA1:
a879aa286d83fc39666760d8a0614791d5efe419
SHA256:
90AC4B522BCE556890668C6501662C4A3620693400BECCF9FBCE3098855750C6
File Size:
2.57 MB, 2569216 bytes
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MD5:
b9be46af4d2ff8fa8b803d48f5cb563a
SHA1:
fc036cd22c7c478c8a3b2a5146a0b77681546f7f
SHA256:
71E96AF1A6891C2874D943A1A8B0A941C37C5F214D7AC35ECF1FEA1170020FA2
File Size:
2.98 MB, 2976768 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- File has exports table
- File has TLS information
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- 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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| Legal Copyright |
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| Product Name |
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| Product Version |
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File Traits
- 2+ executable sections
- 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: | 4,370 |
|---|---|
| Potentially Malicious Blocks: | 295 |
| Whitelisted Blocks: | 4,075 |
| 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.- WireVPN.A
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| c:\users\user\downloads\log\a879aa286d83fc39666760d8a0614791d5efe419_000256921620260619-232736.6448.log | Generic Write,Read Attributes |
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 |
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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Network Winsock2 |
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| Service Control |
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| User Data Access |
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| Anti Debug |
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| Encryption Used |
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| Network Winsock |
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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\system32\cmd.exe C:\WINDOWS\system32\cmd.exe /c netsh advfirewall firewall delete rule name="HealthService"
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C:\WINDOWS\system32\netsh.exe netsh advfirewall firewall delete rule name="HealthService"
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C:\WINDOWS\system32\cmd.exe C:\WINDOWS\system32\cmd.exe /c netsh advfirewall firewall add rule name="HealthService" dir=out action=allow program="C:\Windows\SysWOW64\health\HealthService.exe"
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C:\WINDOWS\system32\netsh.exe netsh advfirewall firewall add rule name="HealthService" dir=out action=allow program="C:\Windows\SysWOW64\health\HealthService.exe"
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C:\WINDOWS\system32\cmd.exe C:\WINDOWS\system32\cmd.exe /c netsh advfirewall firewall add rule name="HealthService" dir=in action=allow program="C:\Windows\SysWOW64\health\HealthService.exe"
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C:\WINDOWS\system32\netsh.exe netsh advfirewall firewall add rule name="HealthService" dir=in action=allow program="C:\Windows\SysWOW64\health\HealthService.exe"
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C:\WINDOWS\system32\cmd.exe C:\WINDOWS\system32\cmd.exe /c netsh advfirewall firewall delete rule name="HealthSvc"
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C:\WINDOWS\system32\netsh.exe netsh advfirewall firewall delete rule name="HealthSvc"
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C:\WINDOWS\system32\cmd.exe C:\WINDOWS\system32\cmd.exe /c netsh advfirewall firewall add rule name="HealthSvc" dir=out action=allow program="C:\Windows\SysWOW64\health\HealthSvc.exe"
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C:\WINDOWS\system32\netsh.exe netsh advfirewall firewall add rule name="HealthSvc" dir=out action=allow program="C:\Windows\SysWOW64\health\HealthSvc.exe"
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C:\WINDOWS\system32\cmd.exe C:\WINDOWS\system32\cmd.exe /c netsh advfirewall firewall add rule name="HealthSvc" dir=in action=allow program="C:\Windows\SysWOW64\health\HealthSvc.exe"
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C:\WINDOWS\system32\netsh.exe netsh advfirewall firewall add rule name="HealthSvc" dir=in action=allow program="C:\Windows\SysWOW64\health\HealthSvc.exe"
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