![]() ![]() ![]() But in late January 2023, they combined both functionalities into a single bot. Initially, they deployed and executed a separate Monero cryptominer alongside the usual RapperBot binary. In this campaign, these threat actors have started venturing into cryptojacking, specifically for Intel 圆4 machines. Those campaigns focused on brute-forcing devices with weak or default SSH or Telnet credentials to expand the botnet’s footprint for launching Distributed Denial of Service (DDoS) attacks. FortiGuard Labs reported on its previous campaigns in August 2022 and December 2022. It has been observed in the wild since June 2022. ![]() RapperBot is a malware family primarily targeting IoT devices. Impact: Remote attackers gain control of the vulnerable systemsįortiGuard Labs has encountered new samples of the RapperBot campaign active since January 2023. ![]()
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