Today I received reports from several friends that they got spam from my Yahoo email address. I took the precautions recommended by Yahoo. No idea how that could have happened.
Another odd thing I have been seeing is that when I open a new tab in Chrome, I am getting frequent "He's Dead Jim" messages. Never happened before, and it is not a memory issue, or any of the potential causes they list to diagnose the problem.
Finally, my Harris Bank login is constantly asking me to enter answers to security questions. It normally only does this when I access my accounts from a new computer. I have cleared all cookies, browsing data, etc., and uninstalled/reinstalled Chrome, but the problem persists.
I was a little worried a few days ago, and ran an updated version of Malware Bytes. It didn't find anything.
Not sure if I am right to be worried or being paranoid, but would appreciate any help.