// 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/MTAxLjQyLjEwOC4xNjQ6MTgyOTQ
// 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/MTAxLjQyLjEwOC4xNjQ6MTgyOTQ"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "7a4c2065fdd4b3dd3e8147905537453d303c823e6f99226ff4cfa1f15624cf07"
        or hash.sha256(0, filesize) == "b594f1a64e808cc1ae7d78e1e5b0e12ab361e1ad7cdce00721393af0df2c223b"
        or hash.sha256(0, filesize) == "fff7f2a0ebfa532f74cfcb91f618b04377ec4f462f1b4c023f437beafe506216"
}