I bring to you this issue I think it’s a false positive.
I just downloaded and installed the Windows Power Shell 1.0 x86 for Server 2003 and CIS said me
that it had a malware/virus ( I dont remember exactly ). I think that it is a false positive.
I hope this could help you.
If you can find the FP file,you can submit through this link:Comodo Firewall | Get Best Personal Firewall Software for $29.99 A Year we can go to have a look at it.
Thanks and Regards,