it looks to have stopped at the last address and hasn't moved in a couple of days. It seems fairly inactive. The final transaction appears to be somewhere in China, however im not sure how accurate that is.
i am sorry for your loss.
have you installed
any cryptocurrency-software or altcoin-wallet or something in the past time (before the theft-TX happened) ??
this wallet look like a scammer
coldstorage-wallet: https://blockchain.info/de/address/1B8XBJ3g7sNZj4AUtJ15UgcfE3waYw7pPL