Guest Mark Arena from Intel471 joins us to discuss his team's research into Trickbot and its evolution from a banking trojan to a long-standing, most likely well-resourced operation that was taken down last year. Mark shares some insight into Trickbot's order of operations and what went on behind the scenes that his team working with Brian Krebs were able to discover.

Since the separate and independent actions taken against Trickbot, Intel471 has observed successful disruption of its command and control infrastructure. However, the actors linked to Trickbot have not ceased their criminal activities. These actors have continued engaging in ransomware activity, using BazarLoader instead of Trickbot. Intel471 is unable to assess the long-term impact of the Trickbot disruption activity or whether Trickbot will continue to be used by cybercrime groups. This analysis covers the period from Sept. 22, 2020 until Nov. 6, 2020.

The research can be found here:

Trickbot down, but is it out?

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Trickbot may be down, but can we count it out? [Research Saturday]