// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU2LjI0OC43My44Mjo4MA
// 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/MTU2LjI0OC43My44Mjo4MA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4575de07012f166c0227b93421825a3d05c1f7c8e24a094d46f280205ad7364b"
        or hash.sha256(0, filesize) == "594b95a2c7bf4458d7be7703b8867399db5099549ec3e5eeb7bd127eee2d1ae1"
        or hash.sha256(0, filesize) == "f43991e4eef9ac2a1716e9f605fe1e10dfb59f6ec326f72fe471add021287ff5"
        or hash.sha256(0, filesize) == "f7f4bfae2b34df4f0246d365944835c10cb4357ae19096b92294c308baa407bc"
}