We recently released our white paper, New and Old Techniques in the Fight Against Credential Stuffing, where we discuss techniques attackers use to perform credential stuffing, and the methods defenders use to counter these attacks. One of the detailed troubles that defenders commonly face is the use of hacked consumer devices being used as proxies to blend in with the masses, disguising their connections as legitimate.
In this report we detail our investigation into one such botnet which our Hivemind platform encountered, hacking consumer and small business routers turning them into a network of private proxies. During our investigation, we identified many indicators of compromise, a new suite of scripts to facilitate the private proxy botnet, and strong ties to a Russian persona. We also uncover other fraudulent activity of the suspect dating back to as early as 2007.
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