Windows_Trojan_ShelbyC2_dae5bc1d

rule Windows_Trojan_ShelbyC2_dae5bc1d {
    meta:
        author = "Elastic Security"
        id = "dae5bc1d-2011-446e-9909-935c0ef51e37"
        fingerprint = "48013925624ad4572067e40b1751e181d678a96d894ec622470c7d65d33afbd6"
        creation_date = "2025-03-11"
        last_modified = "2025-03-25"
        threat_name = "Windows.Trojan.ShelbyC2"
        reference_sample = "fb8d4c24bcfd853edb15c5c4096723b239f03255f17cec42f2d881f5f31b6025"
        severity = 100
        arch_context = "x86, arm64"
        scan_context = "file, memory"
        license = "Elastic License v2"
        os = "windows"
    strings:
        $a0 = "File Uploaded Successfully" fullword
        $a1 = "/dlextract" fullword
        $a2 = "/evoke" fullword
        $a4 = { 22 73 68 61 22 3A 20 22 2E 2B 3F 22 }
        $a5 = { 22 2C 22 73 68 61 22 3A 22 }
    condition:
        all of them
}