AVG reported two detections for SCGeneric5.RLR trojan in the installed files for Advanced Installer 14.2.1
The detections were for ExternalUI.exe in the \stubs\x86\ directory and osprovision.exe under the \bin\ directory.
Virus total reported 5/63 detections on the first and only 1/63 on the second.
Wanted to alert you to this and verify that neither of those files is compromised.