Windows_VulnDriver_Rtkio_d595781e

rule Windows_VulnDriver_Rtkio_d595781e {
    meta:
        author = "Elastic Security"
        id = "d595781e-67c1-47bf-a7ea-bb4a9ba33879"
        fingerprint = "efe0871703d5c146764c4a7ac9c80ae4e635dc6dd0e718e6ddc4c39b18ca9fdd"
        creation_date = "2022-04-07"
        last_modified = "2022-04-07"
        description = "Name: rtkio64.sys"
        threat_name = "Windows.VulnDriver.Rtkio"
        reference_sample = "4ed2d2c1b00e87b926fb58b4ea43d2db35e5912975f4400aa7bd9f8c239d08b7"
        severity = 50
        arch_context = "x86"
        scan_context = "file"
        license = "Elastic License v2"
        os = "windows"
    strings:
        $original_file_name = { 4F 00 72 00 69 00 67 00 69 00 6E 00 61 00 6C 00 46 00 69 00 6C 00 65 00 6E 00 61 00 6D 00 65 00 00 00 72 00 74 00 6B 00 69 00 6F 00 36 00 34 00 2E 00 73 00 79 00 73 00 20 00 00 00 }
    condition:
        int16(uint32(0x3C) + 0x5c) == 0x0001 and $original_file_name
}