Petya/NotPetya (aka EternalPetya), made headlines in June, due to it’s massive attack on Ukraine. Today, we noted an outbreak of a similar-looking malware, called BadRabbit, probably prepared by the same authors. Just like the previous edition, BadRabbit has an infector allowing for lateral movements, using SMB to propagate laterally. Unlike NotPetya, it doesn’t use EternalBlue and is more widely