Had you tried to open your wallet with your wallet.aes.json file from
https://login.blockchain.com/wallet/import-wallet? Just import your wallet.aes.json file there and your wallet supposes to work without a second password. But, if you encrypted the wallet.aes.json file then you will need to decrypt it with your encrypted password. Otherwise, just leave it blank. I am assuming you hadn't encrypted it. If it's work then you are lucky. Otherwise, you have to follow BitMaxz's instructions.
Also, you may try to open your wallet.aes.json file with notepad, perhaps you would fund your wallet private keys there. If so then you don't need even any password to recover your funds. Just import them in Electrum and move your funds to the appropriate destination.
By the way, most likely you will receive many PMs from the scammers to recover your funds. Just ignore them and ask to discuss on the thread if really they want to help you. Don't hand over your wallet.aes.json file or any credentials of your wallet.