Windows_Trojan_Vidar_32fea8da

rule Windows_Trojan_Vidar_32fea8da {
    meta:
        author = "Elastic Security"
        id = "32fea8da-b381-459c-8bf4-696388b8edcc"
        fingerprint = "ebcced7b2924cc9cfe9ed5b5f84a8959e866a984f2b5b6e1ec5b1dd096960325"
        creation_date = "2023-05-04"
        last_modified = "2023-06-13"
        threat_name = "Windows.Trojan.Vidar"
        reference_sample = "6f5c24fc5af2085233c96159402cec9128100c221cb6cb0d1c005ced7225e211"
        severity = 100
        arch_context = "x86, arm64"
        scan_context = "file, memory"
        license = "Elastic License v2"
        os = "windows"
    strings:
        $a1 = { 4F 4B 58 20 57 65 62 33 20 57 61 6C 6C 65 74 }
        $a2 = { 8B E5 5D C3 5E B8 03 00 00 00 5B 8B E5 5D C3 5E B8 08 00 00 }
        $a3 = { 83 79 04 00 8B DE 74 08 8B 19 85 DB 74 62 03 D8 8B 03 85 C0 }
    condition:
        all of them
}