S0136USBStealer

[USBStealer](https://attack.mitre.org/software/S0136) is malware that has been used by [APT28](https://attack.mitre.org/groups/G0007) since at least 2005 to extract information from air-gapped networks. It does not have the capability to communicate over the Internet and has been used in conjunction with [ADVSTORESHELL](https://attack.mitre.org/software/S0045). (Citation: ESET Sednit USBStealer 2014) (Citation: Kaspersky Sofacy)