PUP.mIRC.A

The detection of PUP.mIRC.A on your system indicates the presence of a potentially unwanted program (PUP) that may compromise your computer's security and performance. It is essential to understand the nature of this threat and take immediate action to remove it and prevent future infections.

What Is PUP.mIRC.A?

PUP.mIRC.A is a type of potentially unwanted program that can be installed on your computer without your knowledge or consent. It may be bundled with other software or downloaded from untrusted sources. PUPs like PUP.mIRC.A can cause a range of problems, including slowing down your computer, displaying unwanted ads, and potentially leading to more severe malware infections.

How PUP.mIRC.A Operates

Once installed, PUP.mIRC.A can operate in the background, collecting data about your browsing habits, searching for vulnerabilities to exploit, and potentially downloading additional malware. It may also attempt to connect to remote servers to send and receive data, which can lead to further security risks. The exact behavior of PUP.mIRC.A can vary, but its primary goal is to generate revenue for its creators, often at the expense of your computer's performance and security.

Symptoms of Infection

If your computer is infected with PUP.mIRC.A, you may notice a range of symptoms, including slow performance, unwanted pop-ups and ads, and unfamiliar programs or toolbars installed on your browser. You may also experience unexpected crashes, freezes, or error messages. In some cases, PUP.mIRC.A may attempt to hijack your browser, redirecting you to unwanted websites or displaying fake alerts and warnings.

• Unwanted ads and pop-ups
• Slow computer performance
• Unfamiliar programs or toolbars installed on your browser
• Unexpected crashes, freezes, or error messages
• Browser hijacking and redirection to unwanted websites

How to Remove PUP.mIRC.A

1. Boot your computer in Safe Mode with Networking to prevent PUP.mIRC.A from loading and to allow for a more effective removal process.
2. Run a full scan with a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of PUP.mIRC.A and any related malware.
3. Uninstall any suspicious programs or applications that may be associated with PUP.mIRC.A.
4. Reset your browser settings to their default values, including Chrome, Firefox, and Edge, to remove any unwanted extensions or add-ons.
5. Reboot your computer and run another scan with your anti-malware tool to ensure that PUP.mIRC.A has been completely removed.

Conclusion

Removing PUP.mIRC.A from your computer is crucial to preventing further damage and protecting your personal data. By following the steps outlined above, you can effectively remove this potentially unwanted program and restore your computer's performance and security. It is also essential to practice safe computing habits, such as avoiding untrusted software downloads and keeping your operating system and security software up to date, to prevent future infections.

Analysis Report

General information

Family Name:	PUP.mIRC.A
Packers:	UPX
Signature status:	No Signature

Known Samples

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Known Samples

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

MD5: af96966be77c75b00da2bededdac2ff9 SHA1: 4a27cd3c2cf29b54613b9b6cd7735abc52f2817e SHA256: 2618AC952B32979B6A637BACE278A4F4FDD68B89E1A54E420D210944032F17EE File Size: 2.47 MB, 2467939 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 doesn't have debug information
• File doesn't have exports table
• File doesn't have relocations information
• File doesn't have security information
• File has been packed
• 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)

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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 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.

File Traits

• x86

Windows API Usage

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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
Anti Debug	IsDebuggerPresent
User Data Access	GetUserObjectInformation