The file dllcache.exe has been classified as trojan backdoor that starts automatically from the RunServicesOnce entry in the registry. A trojan backdoor or remote access trojan is a program that appears innocuous and harmless, but contains a hidden malicious code. An example of program type that is used to launch a trojan backdoor are video codecs that are used to view online videos. Installation of a video codec from an unsafe site may also install spyware or other malicious software. Backdoor trojans, sometimes called remote access trojans (RAT), are the most dangerous trojans because they have the potential to allow remote administration of the computer system. Some observed behaviors of backdoor trojans include use of the system and Internet connection to send spam, stealing online and offline passwords and personal information like credit card number, address, phone number, and other sensitive information that are installed in the computer.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. dllcache.exe. is used by Trojan , If you shut down dllcache.exe, it will likely start again at a later time either after you restart your computer or after an application start. To stop dllcache.exe, permanently you need to uninstall the application that runs this process which in this case is Trojan , from your system.

After uninstalling applications it is a good idea to scan you Windows registry for any left over traces of applications. Registry Reviver by ReviverSoft is a great tool for doing this.

The ReviverSoft experts have not yet reviewed dllcache.exe

A process usually a part of an installed application such as Trojan , or your operating system that is responsible for running in functions of that application. Some application require that they have processes running all the time so they can do things such as check for updates or notify you when you get an instant message. Some poorly written applications have many processes that run that may not be required and take up valuable processing power within your computer.

We have not received any complaint about this process having higher than normal impact on PC performance. If you have had bad experiences with it please let us know in a comment below and we will investigate it further.

The first thing you should do if dllcache.exe. is causing errors on your computer is to run a Windows registry scan with Registry Reviver If you are still seeing errors after this you should uninstall the program that dllcache.exe, belongs to, in this case Trojan