// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU2LjEwOTo4MDc0
// 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/MTU0LjkxLjU2LjEwOTo4MDc0"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "021bc01ea9dc341f9b136dba944b15be9c212ebb30c12d1928e4dced971d219a"
        or hash.sha256(0, filesize) == "b85b2aa6423280ab102ddea3a3b18522c0733ba81d27872a6151303f454bbff5"
        or hash.sha256(0, filesize) == "fc9d0cf8e8496315b63c6f73a9b5628a0be1a3d361b67aa419cd97424d6ef1a4"
}