// publicmosaic.yar — generated 2026-10-31 12:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMC41Mzo4ODg0
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMC41Mzo4ODg0"
        generated = "2026-10-31 12:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "26c2c92702e7a62b5a39c433570a55ee734d9b9b37c0c49707e90fbf810f28c2"
        or hash.sha256(0, filesize) == "a8e42ac818b5c99ef2e33862b8f7093599ca0d8d54f3c042ef7b628a87b35dd2"
        or hash.sha256(0, filesize) == "d0775ae9e7f7bf5aabd5dd8748a267cecfbb9934e7a9d3cda23e9b0c3d7abad6"
        or hash.sha256(0, filesize) == "ffe5bdf06b3a848c454fed8b2ef1789cc949ccb4cc15a787b8ff43de31482281"
}