Windows_VulnDriver_GameDriverX64_f1400efc

rule Windows_VulnDriver_GameDriverX64_f1400efc {
    meta:
        author = "Elastic Security"
        id = "f1400efc-3ed4-4ccf-8e9a-766f9daafe7b"
        fingerprint = "ac470ff40888c0238f190f273efd026cc456a35fd8666a5101555065c0573bca"
        creation_date = "2026-07-26"
        last_modified = "2026-08-11"
        description = "Subject: Fedeen Games Limited, Version: <= 7.23.11.15"
        threat_name = "Windows.VulnDriver.GameDriverX64"
        reference_sample = "f90cab0c3b8159162be3103fcca5bafc27fbf4ec24620900acedaf84b7c0cf30"
        severity = 50
        arch_context = "x86"
        scan_context = "file"
        license = "Elastic License v2"
        os = "windows"
    strings:
        $subject_name = { 06 03 55 04 03 [2] 46 65 64 65 65 6E 20 47 61 6D 65 73 20 4C 69 6D 69 74 65 64 }
        $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 47 00 61 00 6D 00 65 00 44 00 72 00 69 00 76 00 65 00 72 00 58 00 36 00 34 00 2E 00 73 00 79 00 73 00 00 00 }
        $version = /V\x00S\x00_\x00V\x00E\x00R\x00S\x00I\x00O\x00N\x00_\x00I\x00N\x00F\x00O\x00\x00\x00{0,4}\xbd\x04\xef\xfe[\x00-\xff]{4}([\x00-\xff][\x00-\xff][\x00-\x06][\x00-\x00][\x00-\xff][\x00-\xff][\x00-\xff][\x00-\xff]|[\x00-\x16][\x00-\x00][\x07-\x07][\x00-\x00][\x00-\xff][\x00-\xff][\x00-\xff][\x00-\xff]|[\x17-\x17][\x00-\x00][\x07-\x07][\x00-\x00][\x00-\xff][\x00-\xff][\x00-\x0a][\x00-\x00]|[\x17-\x17][\x00-\x00][\x07-\x07][\x00-\x00][\x00-\x0e][\x00-\x00][\x0b-\x0b][\x00-\x00]|[\x17-\x17][\x00-\x00][\x07-\x07][\x00-\x00][\x0f-\x0f][\x00-\x00][\x0b-\x0b][\x00-\x00])/
        $str1 = "PwrdDriver.pdb"
        $str2 = "GameDriverX64" wide
    condition:
        int16(uint32(0x3C) + 0x5c) == 0x0001 and int16(uint32(0x3C) + 0x18) == 0x020b and $subject_name and $original_file_name and $version and $str1 and $str2
}