i found the private key to this ETH address:

0xB7605ddc0327406A7aC225B9dE87865E22aC5927

first i thought: fuck, 31k tokens worth about 30k $.

then i had a closer look @ https://etherscan.io/address/0xb7605ddc0327406a7ac225b9de87865e22ac5927

a lot of failed transaction. a lot off attempts to transfer the MinereumToken away.

so i think somebody is using this a an honeypot. people find the private key and sent ETH to the address to be able to transfer the ERC tokens. but as soon as there is enough ETH to be able to transfer MinereumTokens the ETH is drained.