Did your backdoor work if you run it by it’s own?
Can you show me the following please:
1. Result of ifconfig in Kali.
2. The result of ipconfig in Windows.
3. The configuration for evilgrade.
4. The result of show options before running the multi handler.
5. Bettercap’s version and command used to start it.
6. The contents of arp spoof caplet.
7. The result of: get dns.spoof.*
Let me know.