USBStealer - S0136 (af2ad3b7-ab6a-4807-91fd-51bcaff9acbb)
USBStealer is malware that has been used by APT28 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. (Citation: ESET Sednit USBStealer 2014) (Citation: Kaspersky Sofacy)