import "hash"

rule bulwark_https_bulwarkblack_com_cwpdoor_cwpsrv_management_server_integrity_compromise_review
{
    meta:
        author = "Bulwark Black LLC"
        source = "https://bulwarkblack.com/cwpdoor-cwpsrv-management-server-integrity-compromise-review/"
        description = "Auto-extracted indicators. Verify before use; not a behavioral detection rule."
        generated = "2026-11-05T16:43:46Z"
        tlp = "TLP:CLEAR"
        indicator_count = "7"
    strings:
        $s0 = "http://136.0.141.71/static/cwpsrv_1.15.10" ascii wide nocase  // URLs
        $s1 = "http://136.0.141.71/static/cwpsrv_1.24.0" ascii wide nocase  // URLs
        $s2 = "http://136.0.141.71/static/cwpsrv_update.sh" ascii wide nocase  // URLs
        $s3 = "136.0.141.71" ascii wide nocase  // IPv4
    condition:
        any of ($s*) or
        hash.md5(0, filesize) == "965aea67fb40de1bab5169ada993349f" or
        hash.md5(0, filesize) == "d3f4e95113d49ab3991b45e457bda75b" or
        hash.md5(0, filesize) == "e505d4ffa21cf494a5dc2d7c8f4f1236"
}