PUP.MSIL.Keygen.A

The detection of PUP.MSIL.Keygen.A on your system indicates the presence of a potentially unwanted program (PUP) that may have been installed without your knowledge or consent. This type of software can pose a significant risk to your system's security and performance, and it is essential to take immediate action to remove it. In this report, we will provide an overview of PUP.MSIL.Keygen.A, its operating methods, symptoms of infection, and a step-by-step guide on how to remove it from your system.

What Is PUP.MSIL.Keygen.A?

PUP.MSIL.Keygen.A is a type of potentially unwanted program that is designed to generate unauthorized licenses or keys for various software applications. It may also be bundled with other malicious software or adware, which can lead to a range of problems, including system crashes, slow performance, and unwanted pop-ups. PUPs like PUP.MSIL.Keygen.A often exploit vulnerabilities in software or operating systems to gain unauthorized access to a system.

How PUP.MSIL.Keygen.A Operates

PUP.MSIL.Keygen.A operates by using various tactics to evade detection and remain hidden on a system. It may use code obfuscation, anti-debugging techniques, or other methods to avoid being detected by security software. Once installed, it can start generating unauthorized licenses or keys, which can lead to legal and security issues. It may also communicate with its command and control servers to receive updates or send stolen data.

Symptoms of Infection

Systems infected with PUP.MSIL.Keygen.A may exhibit a range of symptoms, including slow system performance, frequent crashes, and unwanted pop-ups or advertisements. You may also notice unfamiliar programs or icons on your system, or find that your browser settings have been altered without your consent. In some cases, you may receive warnings or alerts from your security software indicating the presence of a PUP or other malicious software.

How to Remove PUP.MSIL.Keygen.A

1. Boot your system in Safe Mode with Networking to prevent PUP.MSIL.Keygen.A from loading and to allow your security software to run more effectively.
2. Run a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove PUP.MSIL.Keygen.A and any associated malware.
3. Uninstall any suspicious programs or applications that you do not recognize or that were installed without your consent.
4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any unwanted extensions or add-ons.
5. Reboot your system and run another full scan to ensure that PUP.MSIL.Keygen.A and any associated malware have been completely removed.

Conclusion

Removing PUP.MSIL.Keygen.A from your system requires a combination of technical expertise and caution. By following the steps outlined in this report, you can help to ensure that your system is free from this potentially unwanted program and any associated malware. It is essential to remain vigilant and to take proactive steps to protect your system from future infections, including keeping your security software up to date, avoiding suspicious downloads, and being cautious when clicking on links or opening email attachments.

Analysis Report

General information

Family Name:	PUP.MSIL.Keygen.A
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: 50911d13fdb498acf5606eafb64b68a3 SHA1: 4b5c4851ab7340f3fd004d846fccef142679b615 SHA256: FB9AE92E02E7EC0F93E0DD1AC028BE380CCDC0626F2AF8AB7B4BA6031FBEBC02 File Size: 462.01 KB, 462008 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 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)

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• 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
Comments	This installation was built with Inno Setup.
Company Name	Subin Ninan, Inc.
File Description	Secure Folder Setup
File Version	5.6.0.0
Legal Copyright	Copyright © 2010 - 2011 Subin Ninan
Product Name	Secure Folder
Product Version	5.6.0.0

File Traits

• .NET
• SmartAssembly
• x86