roisin.exe Process Information

System Process:

No

Uses network:

Yes

Hardware related:

No

Background Process:

Yes

Spyware:

Yes

Trojan:

Yes

Virus:

No

Security risk 0-5:

2

What is roisin exe?

roisin is an alternative name for the PLAY_MP3 trojan. This executable file is downloaded from a website which promises the user a free .MP3 or .MPG player.

Spreading through peer-to-peer file sharing networks, users download files (going by a variety of names) which are disguised as MP3s or MPGs. Instead of sharing music or video these files simply direct the user to a web page from where, they are promised, they can download a free media player.

They will then install the PLAY_MP3.EXE executable, which, when run, installs the Downloader-UA.h downloader. Oddly the user is also shown, and asked to accept, a lengthy license agreement permitting the installation of the adware programs SurfingEnhancer and FBrowsingAdvisor onto the user`s PC.

Once installed the PLAY_MP3.EXE file can perform a number of malicious activities including displaying adware, installing unwanted programs, hijacking the user`s system and communicating with third parties. The promised media player then turns out to be a web-based player which offers only a limited range of saved tracks.

As a note on naming, trojans may have different versions of themselves, each with a different name and possibly slightly different behavior. These various versions are called strains, and trojans and their strains can also be grouped into families. Play_MP3.exe (and its over 220 alternatively named strains) are part of Downloader-UA.h downloader, Trojan.AdClicker, and Adware Generic2.AARK families.

Is roisin.exe Virus?

Should You Remove roisin exe?

If you are asking yourself if it is safe to remove roisin.exe from your Windows system then it is understandable that it is causing trouble. roisin.exe is not a critical component and a non-system process. Any process that is not managed by the system is known as non-system processes. It is safe to terminate the non-system process as they do not affect the general functionality of the operating system. However, the program using the non-system processes will be either terminated or halted.

Fix roisin.exe Error?

There are many reasons why you are seeing roisin.exe error in your Windows system including:

Malicious software

Malicious software infects the system with malware, keyloggers, spyware, and other malicious actors. They slow down the whole system and also cause .exe errors. This occurs because they modify the registry which is very important in the proper functioning of processes.

Incomplete installation

Another common reason behind roisin.exe error is an incomplete installation. It can happen because of errors during installation, lack of hard disk space, and crash during install. This also leads to a corrupted registry causing the error.

Application conflicts and Missing or corrupt windows drivers can also lead to roisin.exe error.

The solution to fixing roisin.exe error include any one of the following

• Make sure your PC is protected with proper anti-virus software program.
• Run a registry cleaner to repair and remove the Windows registry that is causing roisin.exe error.
• Make sure the system’s device drivers are updated properly.

It is also recommended that you run a performance scan to automatically optimize memory and CPU settings.

Is a roisin.exe CPU intensive?

Windows process requires three resource types to function properly including CPU, Memory, and Network. CPU cycles to do computational tasks, memory to store information and network to communicate with the required services. If any of the resources are not available, it will either get interrupted or stopped.

Any given process has a process identification number(PID) associated with it. A user can easily identify and track a process using its PID. Task Manager is a great way to learn how much resources roisin.exe process is allocating to itself. It showcases process resource usage in CPU/Memory/Disk and Network. If you have a GPU, it will also showcase the percentage of GPU it is using to run the process.

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