// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTUyLjQyLjIxMS4xMTI6NDQz
// 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/MTUyLjQyLjIxMS4xMTI6NDQz"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1514d9758ae8590ac963832ed531eeecb912d57c9dc1a63375c7aaec15ddc751"
        or hash.sha256(0, filesize) == "2a0397dd85da2814d987c2bb6349622a4bf820d787d83c0921ed23628564d103"
        or hash.sha256(0, filesize) == "b9818ebb6acef83cd0b9ba2dfe35ab09aed62545729f87523dbeed46d58ae815"
}