LegRoom.net Kick back and relax

I'm trying to unpack an Inno Setup installer thats suspected of malware, but UE has presented an error telling me it doesn't support the Inno version used?

Signature detected: Inno Setup Setup Data (5.1.13)
This is not directly supported, but i'll try to unpack it as version 5110
; Version detected: 5113
Critical error: The setup files are corrupted. Please obtain a new copy of the program.
Unpacking failed. This version is not supported.


Are there any plans to add support for this and newer versions of Inno?