malware
MythicRatatoskr: An Yggdrasil-enabled backdoor deployed in a UAC-0099-Sandworm collaboration
Medium
Summary
This report details the analysis of MythicRatatoskr, a unique backdoor leveraging the Yggdrasil mesh network. The Yggdrasil network, a decentralized mesh network, is used to communicate with a C&C server, and the entire operation is linked to Russian-aligned actors, including UAC-0099 and Sandworm. The article highlights the collaboration between these groups, emphasizing the broader pattern of coordinated cyberespionage campaigns.
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