Three hours ago my wallet addresses of ETH and ETC whrer changed to:
ETH: 0xc865ce8bc2284a50ab9bb0983d35fa9927e01415
ETC: 0x5979b616ffa186dd61dab81dc82c928f23629e71
I found no login-ip in the hive log online. Only in activity I can see, that the addresses where changed.
I changed all passwords and also added 2fa. Hopefully now this will not happen any more.