Petya, dead but still dancing

There are a few interesting things to say about the current ransomware Petya. One thing is clear, there is no “kill-switch”. After some preliminary tracking of the domains which presumably deliver the payload for its RTF (Windows document exploit) delivery system and cross referencing it to passive intelligence about the... »

WannaCry: Two Weeks and 16 Million Averted Ransoms Later

WannaCrypt, aka WannaCry, has been the Infosec story of the past couple of weeks. What was originally a humble ransomware became a newly retrofitted NSA-powered worm which spread recklessly, wreaking global havoc. Fortunately, the proliferation of WannaCry came to a standstill when one of our security researchers, MalwareTech, working to... »