Confusion regarding output from Get-ADReplAccount

[Snoopy]

This mostly happens when the cracked pass contains a : as this is used as seperator for hash:salt:pass. In your case use https://www.rapidtables.com/convert/numb...ascii.html for converting the data between the [] to get yor plaintext.

Funny, your posted last hex converts to -> 40:)
So thats why the output is converted to hex