email address book hacked, sending emails with infected URL
I've received six bogus emails the last the past month (Sept 2011) from three different people in my address book. All have short, one or two sentence messages and tell me to click on an URL. I stupidly clicked on the URL in the first email, and was taken to a Russian medsite selling Viagra, etc. I've deleted all the rest as they come, but have saved the headings and message in ASCII text using Magic Mail.
Three of the emails claim to be sent from an iPhone or a "Windows Phone". What is this virus? I've run f-Secure, f-Secure boot disk, Kaspersky boot disk, Avira boot disk and Malwarebytes on my entire computer, taking 5 to 6 hours total each scan. Nothing is found.
Can anyone enlighten me as to what to do? I'm worried that my own email address book has been hacked. Very worried. I don't want to wipe my computer, as it contains everything I've ever done in 10 years. Do I need to wipe and reinstall??