32bit installer silent install not working on 64bit windows using system account

FULL PRODUCT VERSION :
JRE8u60 b21

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows [Version 6.1.7601] Windows 7 SP1 x64

A DESCRIPTION OF THE PROBLEM :
When performing a silent installation using the 32bit offline installer under System Account on 64bit Windows, the installation fails. Install wrapper extracts MSI in C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Oracle\Java\jre 1.8.0_60, but tries to execute it from C:\Windows\system32\config\systemprofile\AppData\LocalLow\Oracle\Java\jre 1.8.0_60. This results in FILE NOT FOUND (verified using Proces Monitor from Sysinternals)

REGRESSION. Last worked in version 8u45

ADDITIONAL REGRESSION INFORMATION:
JRE 1.8.0_45 b15

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Start silent installation under system account

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Install JRE
ACTUAL -
Failed to install JRE

REPRODUCIBILITY :
This bug can be reproduced always.