We see from intel page spookyboi is recruiter
So search for his posts in the ghosttown we see this discussion
Then at below post he refer to a pastebin link which contain 323epprcunnvtibo6no7libdxopwcaqgorho6slmpos7fimetb4zskad
We can't decode this. Then we think that it is a onion link
Go to link in Tor Browser
So it is correct place. Search for flag in page source in the deadface.js we see the flag.
Flag: flag{w3lcome_t0_d34df4ce}