After installing the yoroi wallet in firefox in mid Dec 2021 I then generated a new wallet with a 24 word seed phrase.
The address it gave me was : addr1q8p6wc5mmy72rkel5445rvrk3ved06uw7teqp4daj7e3zh394z9729q3k2ww3yttl8uva7kl5vmzqa73lkyvqnf57hesyy76et
I sent 999 ADA to this address and then it appeared in the yoroi wallet. I then chose to delegate the 999 ADA to a staking pool listed in the wallet that was available. I left it for a few days and noticed there were no rewards showing and the wallet was very slow. I went to remove my stake and it said the final balance in my wallet would be 14 ADA after revoking the stake.
Then I deleted the wallet and tried to restore it on a fresh install, as I found no other wallets that do the 24 word phrase I had to use the yoroi wallet again. this time after restoring the wallet, it gave me a completely different address !?! with 0 balance…
So I looked at the original address on ada explorer and it says that the ada I tried to delegate was immediately sent to some other address that only has that balance on it.
I think this is a hacked wallet… am I wrong ?