PUP.PsKill.A

The detection of PUP.PsKill.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 immediate action to remove it to prevent any potential harm.

What Is PUP.PsKill.A?

PUP.PsKill.A is a type of malware that is classified as a potentially unwanted program. This means that it may not be as harmful as other types of malware, such as viruses or Trojans, but it can still cause problems with your system's stability and security. PUPs are often installed unintentionally by users, usually through software bundles or by clicking on malicious links.

How PUP.PsKill.A Operates

PUP.PsKill.A, like other PUPs, operates by installing itself on your system and then performing various unwanted actions. These actions can include displaying annoying advertisements, collecting user data, and slowing down your system's performance. PUPs can also install additional malware or unwanted software, which can further compromise your system's security.

It is essential to note that PUPs can be difficult to detect, as they often disguise themselves as legitimate programs or system files. They can also be challenging to remove, as they may have installed themselves deeply within your system.

Symptoms of Infection

If your system is infected with PUP.PsKill.A, you may experience various symptoms, including slow system performance, annoying advertisements, and unwanted programs installed on your system. You may also notice that your system is crashing or freezing frequently, or that your browser is being redirected to unwanted websites.

• Unwanted advertisements or pop-ups
• Slow system performance
• Unwanted programs or toolbars installed on your system
• Browser redirects or hijacking
• System crashes or freezing

How to Remove PUP.PsKill.A

1. Boot your system in Safe Mode with Networking to prevent the PUP from loading and to allow you to download and install removal tools.
2. Download and install a reputable anti-malware tool, such as SpyHunter, and perform a full scan of your system to detect and remove PUP.PsKill.A and any other malware that may be present.
3. Uninstall any suspicious programs or toolbars that you do not recognize or that were installed without your consent.
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 system and perform a follow-up scan with your anti-malware tool to ensure that PUP.PsKill.A and any other malware have been completely removed.

Conclusion

Removing PUP.PsKill.A from your system is crucial to preventing any potential harm and ensuring that your system remains stable and secure. By following the steps outlined above, you can effectively remove this PUP and prevent any further issues. It is also essential to practice safe computing habits, such as avoiding suspicious links and downloads, to prevent similar infections in the future.

Remember to always keep your operating system and software up to date, and to use reputable anti-malware tools to protect your system from various types of malware. By being proactive and taking the necessary steps, you can help to ensure the security and stability of your system.

Analysis Report

General information

Family Name:	PUP.PsKill.A
Signature status:	No Signature

Known Samples

i

Known Samples

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

MD5: feaa4bb2a2906505333b55c84ec05e8b SHA1: 32acdbaaf1904b49456a899b8a553694868f05b6 SHA256: F485FDBFC47C87A2E3DEA20E52F894C68A0EAF4E0BF83DFFBBAB3530BC98433D File Size: 65.63 KB, 65630 bytes

Windows Portable Executable Attributes

i

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

Show More

• IMAGE_FILE_DLL is not set inside PE header (Executable)
• IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

i

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

• No Version Info
• x86

Windows API Usage

i

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
Keyboard Access	GetKeyState