// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzcuMTg3LjczLjIyNDo4ODg4
// 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/MzcuMTg3LjczLjIyNDo4ODg4"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "67afc67717cfa7db1b932c070eb905795886ae0166545f31696cc3a9c0d414a9"
        or hash.sha256(0, filesize) == "8d7fd935601c8d25053e890ec37ea225b1bd87ff20a5672cc52af83522cc4e2d"
        or hash.sha256(0, filesize) == "c9988bbea1af82eb9a992a54ff685589ddfe3a6f8628cd703ec530156a09cc0f"
        or hash.sha256(0, filesize) == "e34d79e122187f23cc45a654c7edb1c136a8bec65956fb990064fc9f3013968c"
}