// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMjQzLjE5MS44Mzo4MDg0
// 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/NDcuMjQzLjE5MS44Mzo4MDg0"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "012ea0c4406732dcd4274c18d606b33a741c98156aa0ac8d7393792b2515358e"
        or hash.sha256(0, filesize) == "38802c01814564299083e1898c2459618883d729bb4ec52a7b792266b33bf371"
        or hash.sha256(0, filesize) == "3d32da9087d2a13448565ff73dc09de05e36eeba4c085b1fd35e73e3991ff1f1"
        or hash.sha256(0, filesize) == "b58d6fabc67e2535bd8059b04f628170b412da0509ec19d157154e93fe50f6e3"
}