My @yahoo email was recently hacked and I am concerned over the state of my own computer. So far, I've deleted the email. I did run Avira Scans and got "JAVA/Agent.AN" detections. However, I ran malwarebytes, full scan, and nothing came up. This yahoo email hijacking just recently occurred. It has long been targeted for spam mail, unlike my other email addresses.
I was informed that I had emailed everybody on my contacts list with a link about male enhancement drugs, with many misspelled words and grammatical error. However, I can no longer reproduce the email, exactly, as I have already deleted my yahoo account. Thanks.