Windows_Shellcode_Rdi_918f8e2f

Description

Windows.Shellcode.Rdi

Query · yara

strings:
        $a64 = { E8 00 00 00 00 59 49 89 C8 BA ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? 00 00 00 56 48 89 E6 48 83 E4 F0 48 83 EC 30 48 89 4C 24 28 }
        $a32 = { E8 00 00 00 00 58 55 89 E5 89 C2 81 C2 ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? 50 E8 05 00 00 00 83 C4 14 C9 C3 }
    condition:
        any of them
Raw source Windows_Shellcode_Rdi_918f8e2f · YARA
Esc
Published by elastic/protections-artifacts ↗, licensed under Elastic License 2.0 ↗. Reproduced here unmodified. 
rule Windows_Shellcode_Rdi_918f8e2f {
    meta:
        author = "Elastic Security"
        id = "918f8e2f-c5b9-4fe2-9290-12a74b3b494e"
        fingerprint = "9793e0bcdf305237eb2920d54b524b1bc11c583612fc2e5190879eeed8e19663"
        creation_date = "2025-01-15"
        last_modified = "2025-02-11"
        threat_name = "Windows.Shellcode.Rdi"
        reference_sample = "d8dab346c6235426e6119f8eb6bf81cafda8fb8ea88b86205e34d9c369b3b746"
        severity = 100
        arch_context = "x86, arm64"
        scan_context = "file, memory"
        license = "Elastic License v2"
        os = "windows"
    strings:
        $a64 = { E8 00 00 00 00 59 49 89 C8 BA ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? 00 00 00 56 48 89 E6 48 83 E4 F0 48 83 EC 30 48 89 4C 24 28 }
        $a32 = { E8 00 00 00 00 58 55 89 E5 89 C2 81 C2 ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? 50 E8 05 00 00 00 83 C4 14 C9 C3 }
    condition:
        any of them
}

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.