PUP.MSIL.Brute.DC

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

What Is PUP.MSIL.Brute.DC?

PUP.MSIL.Brute.DC is a type of potentially unwanted program that can be installed on your computer without your knowledge or consent. PUPs are often bundled with free software downloads or attached to malicious emails and websites. They can cause a range of problems, including slowing down your computer, displaying unwanted ads, and collecting your personal data.

How PUP.MSIL.Brute.DC Operates

PUP.MSIL.Brute.DC operates by exploiting vulnerabilities in your system and using various tactics to evade detection. It may use brute-force methods to guess passwords or encryption keys, allowing it to access sensitive areas of your system. Once installed, it can communicate with its creators, sending them information about your computer and browsing habits. This can lead to further infections, identity theft, and financial loss.

Symptoms of Infection

If your computer is infected with PUP.MSIL.Brute.DC, you may notice several symptoms, including slow performance, frequent crashes, and unwanted pop-ups or ads. You may also notice that your browser settings have been changed, or that new toolbars or extensions have been installed without your permission. In some cases, you may not notice any symptoms at all, which is why regular scans and monitoring are essential for detecting and removing PUPs.

• Slow system performance
• Frequent crashes or freezes
• Unwanted pop-ups or ads
• Changed browser settings
• New toolbars or extensions

How to Remove PUP.MSIL.Brute.DC

1. Boot your computer in Safe Mode with Networking to prevent the PUP from loading and to allow for a clean removal process.
2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious files or programs.
3. Uninstall any suspicious programs or applications that may be related to the PUP.
4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
5. Reboot your computer and perform another scan to ensure that the PUP has been completely removed.

Conclusion

Removing PUP.MSIL.Brute.DC from your system requires a combination of technical expertise and caution. By following the steps outlined above and using reputable anti-malware tools, you can effectively remove this PUP and prevent future infections. It's essential to remain vigilant and take proactive measures to protect your computer and personal data from potentially unwanted programs and other types of malware. Regular scans, updates, and backups can help ensure your system remains secure and performs optimally.

Analysis Report

General information

Family Name:	PUP.MSIL.Brute.DC
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: acc116d8023efa0af33ca8f822d19fb0 SHA1: b8e57251d74fd08a365a6264fa8d194e632eba6d SHA256: 9EF8D5E1F9F51AD97F320F450C12F6797FDA382C95FF17339DF0933510BD4B55 File Size: 2.43 MB, 2426616 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 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

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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.

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
File Version	1.00
Internal Name	TJprojMain
Original Filename	TJprojMain.exe
Product Name	Project1
Product Version	1.00

File Traits

• .NET
• HighEntropy
• NewLateBinding
• RijndaelManaged
• 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
Other Suspicious	SetWindowsHookEx