Threat Group Cards: A Threat Actor Encyclopedia Archived: 2026-04-02 12:40:57 UTC Home > List all groups > List all tools > List all groups using tool RADIOSTAR Tool: RADIOSTAR Names RADIOSTAR Category Malware Type Backdoor Description (FireEye) RADIOSTAR is a PowerShell backdoor that XOR-decodes and runs different PowerShell commands received from the C&C server. Information Last change to this tool card: 15 May 2021 Download this tool card in JSON format All groups using tool RADIOSTAR Changed Name Country Observed APT groups   Operation Ghostwriter 2017-Jan 2025 1 group listed (1 APT, 0 other, 0 unknown) Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=58ee20e3-26c2-4752-a070-4ae4b6873646 https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=58ee20e3-26c2-4752-a070-4ae4b6873646 Page 1 of 1