Kapeka is a backdoor written in C++ used against victims in Eastern Europe since at least mid-2022. Kapeka has technical overlaps with [Exaramel for Windows](https://attack.mitre.org/software/S0343) and [Prestige](https://attack.mitre.org/software/S1058) malware variants, both of which are linked to [Sandworm Team](https://attack.mitre.org/groups/G0034). Kapeka may have been used in advance of [Prestige](https://attack.mitre.org/software/S1058) deployment in late 2022.(Citation: WithSecure Kapeka 2024)(Citation: Microsoft KnuckleTouch 2024)