adimage.dll is a library file that contains malicious code, which implements main parasite functions. This file usually needs to be loaded by executables or other pest files. However, some threats inject adimage.dll in the system, so it works as an independent component, for example, as a harmful web browser plugin or hidden system service.
The adimage.dll file is installed and used by adwares
Aureate.Radiate and
Aureate.Radiate.B and SPAM tool
Aureate Group Mail.
You have to delete the adimage.dll file immediately after you have found it. The parasite will continue to violate your privacy and harm your computer unless adimage.dll and all related objects will not be completely removed from the system. If you have difficulties erasing the file consider using an anti-spyware program.
Please note that the adimage.dll file actually may be a fully legitimate part of the operating system or legitimate software. Often parasites use files with unsuspicious names, but malicious functionality. You should always carefully check the file before deleting it. It may not be related with malware, but can be required by your essential programs to work properly.