[OilBooster](https://attack.mitre.org/software/S1172) is a downloader written in Microsoft Visual C/C++ that has been used by [OilRig](https://attack.mitre.org/groups/G0049) since at least 2022 including against target organizations in Israel to download and execute files and for exfiltration.(Citation: ESET OilRig Downloaders DEC 2023)