Analysis of information sources in references of the Wikipedia article "아워마인" in Korean language version.
...a member belonging to the hacking group insisted that it’s just promoting stronger security, claiming that if the group didn’t hack famous accounts someone else would.
In emails, the group has said it merely wants to help the public become aware of today's cybersecurity problems, including the use of weak passwords.
OurMine appear to be neither educators nor activists. They hack the accounts of high profile individuals or entities seemingly at random, for their own amusement or personal gain.