The arrest of security researcher Marcus Hutchins is troubling members of multiple threat information sharing groups who once counted Hutchins as an ally, but now worry that he could have recorded and shared their sensitive work. CyberScoop viewed several conversations among threat intel groups, which played out in closed chatrooms and email threads. The concern voiced by members of several groups is that Hutchins — who was arrested by the FBI last week and charged with allegedly creating a banking trojan that was sold on dark web marketplace AlphaBay — could have sent sensitive information from the groups to people associated with the cybercrime underground. “This is bad. We need to assume for the period he was among us, any and all traffic was compromised and could be, along with our names etc. in the hands of various adversaries,” one member wrote in an email. Additionally, the communications include the […]
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