Hacking of email accounts has been casual these days, which is why you should be able to identify a hacked Yahoo account. To be on the safer side and avoid being kept in dark, These features will tell you when your account has been hacked or for you to identify a hacked Yahoo account.
Indicators of a hacked Yahoo account
1) Receiving logins from unknown or unexpected pages.
2) You stopped receiving emails.
3) Your account details changed without notifying you…..your account is a hacked Yahoo account.
4) Your contacts receiving spam messages from Your Yahoo mail, then your account is a hacked Yahoo account.