I recieved a btc transaction on my electrum wallet and it was immediately sent to another adress without my consent. I cant understand what happened.

Recieving transaction id: cf15918d8c1f65da4e70b6d85e1cba8fa0cf03492e3b05e8cb90ab0efea7c607

Sent transaction id: 8d0a7b9f5ef0fab9a40ed975ec5866bcc34466a7e406c607077c3078071a134c