I just removed a user account that was created on #iocx for the purpose of being a C2 channel for a piece of malware.
If you have open registrations, I recommend to scan your accounts list for the following IP addresses:
50.7.115.154
185.243.215.185
Here is also the email address that was used by that account: tiagogamejardimpiedade02@gmail.com
@seb good spread. North Carolina and Warsaw Poland. Crazy world.