// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTI0LjIyMS4xLjIwNzo4MDg0
// 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/MTI0LjIyMS4xLjIwNzo4MDg0"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "ad7e421bced7cd85b02e4545ebf46b1ad175417a8241544c47fda0dd9b0405ab"
        or hash.sha256(0, filesize) == "cf02ea253a462c50cdbd84c5218f82a0ad15d026fd37d47e58f8e7ac143c6c18"
        or hash.sha256(0, filesize) == "fe7516b72ca5ee692b976b911d931324a07cd298dd162fc6e4ffca21461d6331"
}