// publicmosaic.yar — generated 2026-10-30 21:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTc4LjgzLjIwMy45Mjo4ODg4
// 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/MTc4LjgzLjIwMy45Mjo4ODg4"
        generated = "2026-10-30 21:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "68fb080ee11607f5d7f91f78294d76540a9fbfe2f53da0710869a1f4612c5896"
        or hash.sha256(0, filesize) == "70f6fcc04ba354cb14b307a07bcff171f90f02bd35d32fb445ddeccd2fa2b498"
        or hash.sha256(0, filesize) == "8611085472f8c2b289ea2b77d555193bb1970c2aaa5b4743df531e801b130c49"
        or hash.sha256(0, filesize) == "93e4a176385cd548d1ad20548f3a896cd60b829128fb710ae4c9f55d7cb85c6d"
}