I saw on a news here;
http://bitcoinist.com/hacker-returns-17m-worth-of-stolen-ethereum/# how a hacker returned $17m worth of Ethereum which was stolen from CoinDash (a tool aiming to help users manage, track and analyze their crypto assets).
I have been thinking what moved him to return the coins because he wasn't tracked for the Ethereum he stole.
Guys, what's your take on this? What do you think that stirred his emotions to return the coins? Probably this could be used on other hackers to return stolen coins too.
Maybe the hacker is that totally bad hacker. Maybe he is just playing around by testing his ability over the security of CoinDash. In fact, having that kind of ability to hack, you can easily earn $17m just by helping big companies on it's cyber security. Bringing back what he stolen only means that he didn't need the money. He just proved himself and warned CoinDash to have more secured system.