// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE4LjE5NS4yMDAuMTQ0OjgwODQ
// 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/MTE4LjE5NS4yMDAuMTQ0OjgwODQ"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "3cd80dacb33d3f8c52e6f5e08dd3af901b8bb59acafcd7c61fc670ebfb473bd1"
        or hash.sha256(0, filesize) == "64c6e522db2d27b33eb9ace8c1ad06509e5d08d3c0e6d28c2c133a309d16c9b1"
        or hash.sha256(0, filesize) == "c4ee1937b8b1ab4c34434811910c175596052bab450f802637c428bd4b56426c"
}