Hi Raffien,
This must be a false-positive.
Just scanned the same file using virustotal and it does not show anything using Bitdefender with latest database.
VirusTotal
www.virustotal.com
There are 2 others that show something is wrong (Arctic Wolf and SecureAge) be these are also false-positives.
Remotly_x86.bin and Remotly_x64.bin are obfuscated and compressed binary files to not allow tempering by anyone who would try to use Remotly for a possible attack on a host machine.
Can you try version 1.33?
You can also notify them (Bitdefender) about a false positive. They are probably starting to use some kind of AI that makes errors:
www.bitdefender.com