AusUninst.exe (part of Auslogics Registry Cleaner’s upgrade function, presumably “old version uninstaller”?)
Name of detection: Heur.Packed.Unknown[at]4294967295
CIS database number: 18458
Download link:
http://downloads.auslogics.com/en/registry-cleaner/registry-cleaner-setup.exe
Thanks, REBOL. 
Hi,MorphOS REBOL
Thank you for reporting this.
We’ll check it and get back to you soon.
Best regards
Chunli.chen
Hi,MorphOS REBOL
Reported file(registry-cleaner-setup.exe) are not detected.
Please update to AV database Version <18458> of Comodo Internet Security Version<7.0.317799.4142> and confirm it.
Regards
Chunli.chen
Hi Chunli, as stated above, CIS database version indeed WAS <18458> of Comodo Internet Security Version <7.0.317799.4142>, so yes, again “confirmed”.
Update: Just been removing the file from my exclusion list for testing purposes, and it instantly got flagged again as Heur.Packed.Unknown[at]4294967295.
Database version 18470.
Second update:
Did a re-check using database version 18472.
AusUninst.exe is still being flagged as malicious.
I guess you’re right with that assumption, malware1.
Just to make sure, I re-uploaded the file at Virustotal a few minutes ago:
Kind regards, REBOL.
Funny thing is, this thing is even digitally signed by
COMODO Code Signing CA 2 Status: Valid Valid from: 1:00 AM 8/24/2011 Valid to: 11:48 AM 5/30/2020 Valid usage: Code Signing Algorithm: SHA1 Thumbrint: B64771392538D1EB7A9281998791C14AFD0C5035 Serial number: 10 70 9D 4F F5 54 08 D7 30 60 01 D8 EA 91 75 BB
Kind regards, REBOL. 
Hi,MorphOS REBOL
Thank you for reporting this.
We’ll check it and get back to you soon.
Best regards
Chunli.chen
Hi MorphOS REBOL,
This is to inform you that false-positive has been fixed.
You can update to AV database Version <18477> of Comodo Internet Security
Version <7.0.317799.4142> and confirm it.
Regards,
Yuvaraj M
FP detection now fixed, thank you.
Kind regards, REBOL.