PUP.VirBox.A

The detection of PUP.VirBox.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. It is essential to understand the nature of this threat and take appropriate steps to remove it and prevent future infections.

What Is PUP.VirBox.A?

PUP.VirBox.A is a type of malware that is classified as a potentially unwanted program. This means that it may not be as malicious as other types of malware, such as viruses or Trojans, but it can still cause problems with your system and compromise your personal data. PUPs are often installed on a system without the user's knowledge or consent, and they can be difficult to remove.

How PUP.VirBox.A Operates

PUP.VirBox.A, like other PUPs, can operate in various ways to achieve its goals. It may display unwanted advertisements, collect user data, or install additional malware on the system. PUPs can also modify system settings, such as changing the default search engine or homepage, and can even install additional programs or toolbars without the user's consent. The primary goal of PUP.VirBox.A is to generate revenue for its creators, often at the expense of the user's system performance and security.

Symptoms of Infection

If your system is infected with PUP.VirBox.A, you may experience a range of symptoms. These can include slow system performance, unwanted advertisements or pop-ups, and changes to your system settings. You may also notice that your browser is being redirected to unwanted websites, or that additional programs or toolbars have been installed without your consent. In some cases, PUP.VirBox.A may also collect your personal data, such as browsing history or search queries, and transmit it to its creators.

• Unwanted advertisements or pop-ups
• Changes to system settings, such as default search engine or homepage
• Slow system performance
• Additional programs or toolbars installed without consent
• Browser redirection to unwanted websites

How to Remove PUP.VirBox.A

1. Boot your system in Safe Mode with Networking to prevent PUP.VirBox.A from loading and to allow for a more effective removal process.
2. Use a reputable malware removal tool, such as SpyHunter, to perform a full scan of your system and detect any malware or PUPs that may be present.
3. Uninstall any suspicious programs or applications that may be related to PUP.VirBox.A.
4. Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings to remove any changes made by PUP.VirBox.A.
5. Reboot your system and perform a follow-up scan to ensure that PUP.VirBox.A has been completely removed.

Conclusion

Removing PUP.VirBox.A from your system is essential to prevent further damage and protect your personal data. By following the steps outlined above, you can effectively remove this PUP and prevent future infections. It is also important to practice safe computing habits, such as avoiding suspicious downloads and being cautious when clicking on links or advertisements, to reduce the risk of infection. Remember to always use reputable security software and keep your system and software up to date to ensure the best possible protection against malware and other online threats.

Analysis Report

General information

Family Name:	PUP.VirBox.A
Signature status:	Hash Mismatch

Known Samples

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Known Samples

This section lists other file samples believed to be associated with this family.

MD5: 629f14e73f21d0e4631d22ca4fb0c32b SHA1: 19340cd89ee688e2def6717226e520d6ff24752e SHA256: F675A4542B6FCA73E462BD6137FCEF54933F145C6DAEEA79E3A77B241392BF5A File Size: 1.76 MB, 1757480 bytes

Windows Portable Executable Attributes

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Windows Portable Executable Attributes

This section lists file attributes found within family samples. These attributes are extracted from the files’ Windows PE (Portable Executable) specification and various system flags. Portable Executable Attributes give malware researchers insight into a file’s functionality, executable details, platform and runtime environment.

• File doesn't have "Rich" header
• 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
• IMAGE_FILE_DLL is not set inside PE header (Executable)
• IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

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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

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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	TRANSSION
File Description	SoftwareDownload
File Version	8.2025.06.24
Internal Name	SoftwareDownload.exe
Legal Copyright	TRANSSION Copyright
Original Filename	SoftwareDownload.exe
Product Name	SoftwareDownload
Product Version	8.2025.06.24

Digital Signatures

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Digital Signatures

This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.

Signer	Root	Status
上海传英信息技术有限公司	DigiCert Trusted Root G4	Hash Mismatch

File Traits

• 00 section
• 2+ executable sections
• big overlay
• x86

Block Information

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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:	17
Potentially Malicious Blocks:	9
Whitelisted Blocks:	8
Unknown Blocks:	0

Visual Map

x x x x x x 0 0 0 0 x 0 x 0 0 x 0

0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

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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.

• VirBox.A