// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTI0LjIyMi4yMTAuNTU6OTgzMQ
// 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/MTI0LjIyMi4yMTAuNTU6OTgzMQ"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "00e1f44ff3d2a6f2bb02b50d43784e054a34691972988b059efd43d06d49199c"
        or hash.sha256(0, filesize) == "8699f1434231f381ed2d4c971a76b03c804d16d5addbcf54ec77b61e4a78aa9d"
        or hash.sha256(0, filesize) == "c5e97a962c5e9e12278f12b3b741cc8d0f933f18e432db8b87f053f034a4e8ed"
}