Just now, Malwarebytes blocked an attemp to connect to exs.ignorelist.com by the electrum 3.3.8 installer, saying its an exploit.... think we got the problem, and someone stole my money...

Sorry, maybe im not explaining myself very well, english is not my mother language...
So, there is one transaction, from Coinbase to Electrum Wallet, then it happened something, including my electrum wallet crash, while this transaction was being made. When i managed to open electrum again, my wallet was gone, so i recovered it with the 12 words phrase. At that moment it showed me another transaction, from my electrum wallet to an outer wallet... this is the hash if you want to have a look a23c5255ea0b2a92fcefacc552fd4e5f530710ac7cb54eb7a2391e4124e16a0e
And this is my wallet with this two movements  https://www.blockchain.com/btc/address/1LCtHWuQvRG7SFvxsXZ8aXhiLYSoQXXDBd
As i remember, while i was checking the transaction status i saw this other movement, but i thought it was part of the show...
Seems like i've been pissed and Phished in this show.

Is it possible that due a first failed attempt to verificate the transaction, a secondary transaction was made?
i see in my wallet now that i received the BTCs, but now its another order wich i didnt made, but this one in sending the money out...
this looks bad isnt it?

Yes, it maybe just went off, but strange thing is my wallet disappeared... thank you for your advice!

yes, sorry, i forgot to say that, i downloaded it from official page

Hi and thank you,
i just did what you said not to do
i recovered the seed with the 12 words.... and made a copy of the wallet, but i dont know why it happened, some phishing attemp?
should i do something else to secure it?

Hi, new here
My problem, i installed electrum wallet, and created a wallet. I bought some bitcoins at Coinbase, and i tried to send them to my electrum wallet. My surprise, when Coinbase said transaction was complete, i went to have allok at electrum wallet, and it showed a first attemp not confirmed, and a second attempt confirmed, but my wallet reflects 0. Suddenly, electrum wallet went off, and when i restarted it, my wallet junt went out, i cant find it anywhere. Someone can help me, please?
Thank you.