Last September 29th Microsoft updated the definitions to 1.137.726.0 by adding support detection for the Trojan Win32/Sofilblock.A . At any point in time if you face the screen below do not proceed with payment process. Update your Microsoft antivirus for the latest definition, scan your computer and...

Recently I received an interesting e-mail (in Portuguese) and it was clearly a phishing e-mail, however I got curious to understand what it was and decided to investigate further. The e-mail content is shown below: The destination URL shows up in the screenshot above because I pointed the cursor to the...

I wrote many posts on this blog about Conficker and this weekend when I heard about Morto (which means Dead in Portuguese) and how it works it was like a Deja-vu. Not because they are alike from the side effect perspective, but because both exploit weak password. Let’s look the way that they spread ...