Windows_VulnDriver_LgDataCatcher_02ec64ca

rule Windows_VulnDriver_LgDataCatcher_02ec64ca {
    meta:
        author = "Elastic Security"
        id = "02ec64ca-13bc-4b9b-874e-87d7126c9342"
        fingerprint = "4f2a753e45cbca15179748e9e4f9a23858efba4c1e6d00645202b17584bc1fe3"
        creation_date = "2026-05-22"
        last_modified = "2026-07-20"
        description = "Subject: Wuhan Qimiao Technology Co., Ltd., Version: <= 1.0.0.0"
        threat_name = "Windows.VulnDriver.LgDataCatcher"
        reference_sample = "45b07a2f387e047a6bb0e59b7f22fb56182d57b50e84e386a38c2dbb7e773837"
        severity = 50
        arch_context = "x86"
        scan_context = "file"
        license = "Elastic License v2"
        os = "windows"
    strings:
        $subject_name = { 06 03 55 04 03 [2] 57 75 68 61 6E 20 51 69 6D 69 61 6F 20 54 65 63 68 6E 6F 6C 6F 67 79 20 43 6F 2E 2C 20 4C 74 64 2E }
        $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 4C 00 67 00 44 00 61 00 74 00 61 00 43 00 61 00 74 00 63 00 68 00 65 00 72 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-\x00][\x00-\x00][\x00-\xff][\x00-\xff][\x00-\xff][\x00-\xff]|[\x00-\x00][\x00-\x00][\x01-\x01][\x00-\x00][\x00-\x00][\x00-\x00][\x00-\x00][\x00-\x00])/
        $str1 = "LgDCatcher.pdb"
        $str2 = "Leigod net data catcher." 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
}