// publicmosaic.yar — generated 2026-10-30 20:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjExMzo4MDc0
// 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"
        reference = "https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjExMzo4MDc0"
        generated = "2026-10-30 20:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "37437e42ac20c0ddd1f24958c043934c12a300d973cea697e62b771c42b709cb"
        or hash.sha256(0, filesize) == "5702e9399b6e8efe637cef55c9a3df5809c423ac051ff451960a5275130b5a31"
        or hash.sha256(0, filesize) == "a31dd59829a631212c16726dbe9172e1c788cef27eafa8cba7124d19d70cb805"
}