[CARROTBAT](https://attack.mitre.org/software/S0462) is a customized dropper that has been in use since at least 2017. [CARROTBAT](https://attack.mitre.org/software/S0462) has been used to install [SYSCON](https://attack.mitre.org/software/S0464) and has infrastructure overlap with [KONNI](https://attack.mitre.org/software/S0356).(Citation: Unit 42 CARROTBAT November 2018)(Citation: Unit 42 CARROTBAT January 2020)