Adware:Adware (or spyware) is a small program that is designed to show advertisements (in various form and degrees of intrusiveness) on your computer. It often reports personal information back to its owners. As a result your sense of privacy can be violated.
Trojan.Inject.aph is a malicious Trojan program that injects itself into Windows system processes in order to bypass most firewall software. This Trojan will then contact remote websites and attempt to download additional malware onto your system without your permission or consent. Trojan.Inject.aph employs rootkit techniques to hide itself from visible system processes.
Technical details (How to remove Trojan.Inject.aph(pop up))