// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTQzLjE3My4xNDg6MTgwODY
// 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/NDMuMTQzLjE3My4xNDg6MTgwODY"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "13874b2dbfb365c9ebedefef787743c2b5b7f6d557fb848a573bf29621bcd75a"
        or hash.sha256(0, filesize) == "246179f562fa82a285c83f246cb0b5dc59b69162a963b5be9634289c87b40939"
        or hash.sha256(0, filesize) == "b7c6633713ba6344a4a7371768e771eb8cf950777b0c65c450de743cf5b0b3ec"
}