I was also hacked from HITBTC few weeks ago. The address that is involved in the hack is as below

1EEqRvnS7XqMoXDcaGL7bLS3hzZi1qUZm1

3GuoN2rzPdjxJaRJzwx1k7oVfngWMmGn85

1EEqRvnS7XqMoXDcaGL7bLS3hzZi1qUZm1

3JjPf13Rd8g6WAyvg8yiPnrsdjJt1NP4FC

They operate from the IP address
Hackers IP Address
178.205.23.23
Zelenodolsk, Russia

Some more failed logins to my account from different accounts
04032018
Ip Address :
95.9.170.145
178.205.203.72


Do view the video i made specifically for the hack, it is quite complex and this people have made more than 50,000 bitcoin in hacks
https://www.youtube.com/watch?v=Usd95gu8JRY&t=88s