VERY IMPORTANT

As ransomware and banking trojans captured the interest – and profits – of the world with their destructive routines, cybersecurity practitioners have repeatedly published online and offline how cybercriminals have compartmentalized their schemes through exchange of information and banded professional organizations. As a more concrete proof of the way these symbiotic relationships and work flows intersect, we discovered a connection between EMOTET, URSNIF, DRIDEX and BitPaymer from open source information and the loaders of the samples we had, functioning as if tasks were divided among different developers and operators.