Jailbird

Challenge:

It looks like authorities arrested a member of DEADFACE. But who was it?

Submit the member's username as the flag: flag{username}

Solution:

While reviewing threads on Ghost Town we found a discussion thread titled, "WHAT? They Got Our Boy!" where they're discussing the reported arrest of Donnell Aulner.

Further down in the thread user "D34th" makes the association to their member, "dr.acula"

The accepted flag was, flag{dr.acula}