Need some help. Not sure if I scammed myself here.

I was transferring some BTC from Jaxx Liberty to Electrum by importing my private key and I noticed that there was an immediate transaction withdrawing the BTC from my account. When I looked online at the transaction history, the transaction was already in progress by a few minutes before I had even entered it in to Electrum.

Here is the transaction link: https://www.blockchain.com/explorer/transactions/btc/d210b458169eee4b4e8c9dcb2d9eeed45ab41f02148c667cc71ee80d56b47784

Electrum gives me the option to cancel the transaction by spending more than what the fee is but is this normal because I am worried someone has accessed the wallet at the same time as myself and is now transferring it to their own wallet.

I entered my pass phrase to this website my-jaxxwallet.com a minute before this thinking it was the legitimate Jaxx Liberty wallet but it then redirected me to blog post on another website url.